Base properties of an antimicrobial agent Essays

Acid/ Base properties of an antimicrobial agent Essays Acid/ Base properties of an antimicrobial agent Essay Acid/ Base properties of an antimicrobial agent Essay Chem. 253 Lab 1: Acid/Base Properties of an Antimicrobial Agent 09/03/13 Purpose The purpose was to determine the acid and base properties of the antimicrobial agent sodium beneath. Theory Sodium has mainly been used in food processing to avoid growth of bacteria and harmful microorganisms. It is commonly used to preserve foods and beverages that have an acidic PH. Rather than benzene acid, sodium beneath is used because it is generally soluble in most aqueous solutions but benzene acid is not. Reaction Sodium beneath mixed with water, dissociates into beneath and sodium ions. Hydrogen chloride, which is a gas, will exist in unionized form when combined with water to form hydrochloric acid. Then when the two solutions are combined, HUH+ transfers electrons to beneath ions, which act as the base to form benzene acid as a solid precipitate. The overall balanced equation is as follows. Yield Calculations: Sodium Beneath: Theoretical: The theoretical yield of Benzene Acid is 1. Egg. The actual yield of Benzene Acid is 1. Egg. The percent yield of this experiment is: Methods/Procedures 1) Weigh and tare a 50 ml beaker, then place about 1. G of sodium beneath into the beaker. Record the actual mass of sodium beneath used. 2) Measure about 10 ml of distilled water with a graduated cylinder and pour it into the beaker with the sodium beneath. Use a glass-stirring rod to dissolve the sodium beneath in the water. 3) Measure about 4 ml of 3. 0 M HCI and add it slowly, with stirring, to the sodium beneath solution until the pH of the solution is 2. Use pH paper to test the solution each time by using your stirring rod to place a drop of the solution on the pH paper. Adding excess HCI to the solution will not affect yield of product. 4) To induce crystallization of product, cool the solution to 10 degrees Celsius or below. Place your 50 ml beaker in a large beaker containing cracked ice with a little water to reduce the temperature. 5) Clamp a 250 ml filtering flask to a ring stand and place the Boucher funnel on top with an appropriately sized filter paper (be sure to pre-weigh the filter paper). Moisten the filter paper in the funnel with a little distilled water, and make sure that the moist filter paper fits snugly in the bottom of the Boucher funnel with no folds or bends in the filter paper visible. Use the thick rubber tubing from your drawer to provide vacuum from the aspirator to your filter flask. Be sure you are connecting the tubing to the aspirator, not to the water or gas outlet. Turn on the water to a low volume to create a vacuum in the filter flask but not so much that you flood the sink. Transfer the crystals (quantitatively) from Step 4 to the funnel. Use about 5 ml of distilled water to rinse any solid that remains in the beaker onto the filter paper. Let the solid air-dry with the aspirator running for a few minutes. 7) Place the filter paper with solid in the oven for about 15 minutes to dry. Weigh and then dry again for 5 minutes. Weigh again. If your second weight differs from the first weight by more than 0. 5%, dry again for 10 minutes. Continue this process until successive weighing are within 0. 5%. For this lab, we must be sure to always wear our safety glasses whenever we are in the laboratory and wear gloves when we are conducting an experiment. Benzene acid and sodium beneath used in this experiment can be mild irritants to the skin. We must be careful not to get them on Observations/Results The mixture began clear but once we added the HCI the substance was white and odorless. Our precipitate was solid and white. For the numbers, sodium beneath was the limiting reagent because it had 0. 01063 moles whereas hydrochloric acid had 0. 012 moles. The theoretical yield was 1. Egg and the actual yield was 1. 51 g. With these numbers the percent yield turned out to be 96. 37%. Discussion/Conclusion Throughout the experiment I felt as though there were some errors. Also, I feel as though I may have lost amounts of the mixture and precipitate through transfers that affected our final weight. I could tell that the pH had an effect because we know that if there is a decrease in pH a pr ecipitate starts to form. Exercises 1) In a solution containing aqueous sodium beneath, a decrease in pH usually results in the formation of a precipitate. A.

Circular Theory †Philosophy Essay

Circular Theory – Philosophy Essay Free Online Research Papers Life follows a circular path. That is why history repeats itself. Let’s say just for arguments sake that the big bang theory is correct. Since the big bang theory the Earth has changed its face numerous times starting at the solidification of the earth’s surface. After the earth solidified organisms grew, and evolved into what we have today. Now before we can even touch on animal life we must look at the planet first. Earth solidified through upwelling and cooling of hot magma to form the crust after this formation took place everything was fine until the Ice Age came around. After the Ice age there was a mass warming on the earth, creating our present status, and earth will probably go out the way it came in Bang. Now there have been other anomalies to affect the earth such as volcanoes, tsunamis, earthquakes, the rise and fall of temperatures, and asteroids, but these are all a part of this continuous circle. Now like us, the earth is a living breathing organism, one that regenerates itself and heals itself, thus creating a circular pattern for its existence. This is a pattern that man has tried to figure out for centuries so that the fountain of youth would be possib le. BANG >>>> SOLIDIFICATION/COOLING OF LIQUID HOT MAGMA >>>> CRUST >>>> ICE AGE >>>> CURRENT STATUS >>>> PROBABLY ANOTHER BANG = CIRCLE I enjoy doing this, back to the circle theory again. Now, I know this is all inductive reasoning but I don’t really have any deductive formulas to test the conjectures of this theory. I leave that up to the mathematicians. Let’s see what else represents a circle in life I know how about the weather. The weather can be a continuous cycle such as you have dirt/dust on the ground that is picked up by the wind and that dust collects water molecules. Once the dust and water molecules become too heavy for the wind they drop in the form of rain/hale/sleet/snow, returning the dust to its previous state, dirt. DIRT >>>> WIND >>>> WATER >>>> RAIN/HALE/SLEET/SNOW >>>> DIRT = CIRCLE It is not impossible to find the fountain of youth, but there are too many factors in the world/universe to even be able to create a place of immortality. Let’s go back to the circle theory. Everything happens in a series but the series ultimately takes us back to where we started. Before life we do not know where we are, but after we are conceived all of the sudden we have spawned life. We live our life to the best we can following guidelines, rules, suggestions and our parents. Ultimately taking on our parent’s belief system and coincidentally passing it down to our kids as well. After we have lived our life we die and are once again back where we started from, not sure where that is, but none the less creating a circular pattern. NO LIFE >>>> LIFE >>>> NO LIFE = CIRCLE Life itself is formed through a circle. One cell in a human body, any cell take your pick, is in the shape of a circle. The sun, the moon stars, even the start of a new love is formed through a circle. In order to find love you must talk to someone and when you talk to that person you tend to have direct eye contact, also a circle. You have premarital sex and then you get married or you get married because you had premarital sex and now have a little mini you and her/him on the way. This, takes us back to the no life, life circle. Now let us take a look at the conception†¦ Do you understand where I am going with this? Rhetorical, don’t answer that. Empty uterus until one of the fallopian tubes sends out an egg. Egg is in the uterus and coitus uninterrupted is performed spawning the millions of sperm to the egg. The sperm swim around, some not even coming close to the egg, but one lucky bastard, who is quite possible, made it to a circular dwelling. Now, once inside of this perfectly shaped circle it forms a single cell and that circular cell multiplies until you have a heart, also the shape of a circle, maybe a little deformed, but pretty much there. So, then you have this baby just chilling inside of another circle called the uterus, and the baby is born thus finishing the process of the circle that is precious to our species. Read, Rinse, and Repeat if desired. EMPTY UTERUS >>>> EGG >>>> SPERM >>>> ONE CELL >>>> MULTIPLE CELLS >>>> BABY >>>> NO EGG/EMPTY UTERUS (AT LEAST FOR A LITTLE WHILE) = CIRCLE Much like life, people tend to form circles in their every day life once we have found â€Å"direction†. Turning what was an exciting life into a very cumbersome and redundant existence. I have to laugh at this, because before we had a direction we had 3 things that were our drive as a species. These things were the most basic needs in order for us, the animal kingdom, to continue, Food/Water, Shelter, and Sex. Now we would have to eat, live somewhere, and have sex in order to continue this grand circle so we can find out why we are all here. Then the rules came and things changed and life has become a job. No longer something we can enjoy, but rather a chore for us to eat/drink, live in, and fuck. Now in order to eat/drink you need to have a job because you need money to buy the food and drinks you need to survive. Then comes the place to live, and this is a must because land is property of some one that in fact doesn’t actually own anything other than their bo dy, but if you want to live you must find a domicile and pay this person. Now in order to have sex today you have to have a job so you can spend money on the girl that you want to have sex with. Not to mention you don’t want to be living out of a cardboard box and you would prefer to have food in the house because hunting after work is out of the question. So let me put this in a simpler fashion†¦. JOB >>>>> FOOD/DRINK >>>>>> DWELLING >>>>> SEX >>>>> JOB = CIRCLE Now of course that is not always how it happens but for the most part it is true. Now the everyday life consists of waking up showering/not showering; you dirty bastard, getting dressed, eating breakfast/not, going to school/work/not doing anything; no sex for you, Eating Lunch/not, going home, watching TV/Playing Video Games; get a life, Eating dinner, taking a shower/not, having sex/flogging the dolphin/catching the vibe, then finally back to sleep, and waking up the next morning to start the same day. Hmmmmm, Sounds like fun to me. Where do I sign up to shoot myself? For those of you who prefer that I did it the other way: WAKING UP >>>> SHOWERING/NOT >>>> GETTING DRESSED >>>> EATING BREAKFAST/NOT >>>> GOING TO SCHOOL/WORK/BUM >>>> EATING LUNCH/NOT >>>> GOING HOME >>>> BEING A LOSER/TOOL >>>> EATING DINNER >>>> TAKING A SHOWER/NOT >>>> HAVING SEX/CHOKING THE CHICKEN/PICKING YOUR PEDALS >>>> SLEEPING >>>> WAKING UP = CIRCLE Now the direction we head is pretty much one that makes us look completely insane. Like the ones we commit for walking in circles and banging their heads against a wall, at least they said screw it and did what we are all unconsciously doing. Crazy, I think not. I believe they are probably more intelligent than we are. Now the one thing that is not a continuous loop is time. The time we have is short in comparison to the rest of the universe. So, what we do with our time is important to us. Who knows maybe time is a big loop and this whole universe is a clock waiting to reset itself. Wait a minute a clock. A clock goes from 12am to 12 pm then back to 12 am or 00:00:01 to 2400 thus completing yet again another circle. This could go on forever, the months, the days, even yes years. We won’t be here forever ladies and gentlemen and time will reset itself and another civilization will form, and they too will walk in circles. I am not saying that everyday is the same, but what I am saying is that your overall life will be one continuous vicious circle. All I ask is that you be happy with what you have or could have. There is no need to end your life sooner than needed and there is no reason to turn down things that make you happy. Happiness is the key to making that circle actually mean something in this rotating sphere that we live in. The fountain of youth is the children of tomorrow and the way we raise those children will greatly affect their happiness. The men and women who are or get married are subjected to happiness by the two of them completing two circles to create one, two, three, four†¦.. As many offspring they should wish to have. To create life you are creating your very own circle and thus being as close to becoming an ultimate being as you could ever get. Playing god doesn’t mean you take some ones life, but rather that you can give life, and bring happiness to others. Your life and many otherss lives are revolved around the happiness of everyone. Research Papers on Circular Theory - Philosophy EssayThe Spring and AutumnThe Hockey GameHip-Hop is ArtThe Relationship Between Delinquency and Drug UseEffects of Television Violence on ChildrenCapital PunishmentRelationship between Media Coverage and Social andCanaanite Influence on the Early Israelite ReligionThree Concepts of PsychodynamicMind Travel

Performance Enhancing Drugs Essay Example | Topics and Well Written Essays - 500 words

Performance Enhancing Drugs - Essay Example Performance enhancing drug tests are stricter for male than for female athletes. There is a list of substances banned in males only. Differences between the reporting level for men and women are also acknowledged. The confusion over the nandrolone issue is exacerbated by claims that low concentrations of metabolites conferred no performance -enhancing effect and are due to the contamination of supplements. This conclusion from a single untimed urine sample could not be substantiated; the possibility that the result arose from the long-term use by injection of nandrolone may seem unlikely in the present climate of testing but evidence to the contrary had to be unequivocal (Dean, 2000). The number of positive test results has increased dramatically in recent years, but still, researcher admit that differences in male and female constitution prevent laboratories to identify illicit substances. OTC drugs, such as ephedrine and pseudoephedrine, are relatively less potent and non-selective than other stimulants, hence their availability without prescription. Following Bowers (1997) this lack of selectivity, with a concomitant likelihood of side-effects, especially if used in supratherapeutic doses, makes them less desirable as potential performance -enhancing drugs, since no improvement in performance has been found in the few research studies on these drugs. Another argument is that women may have illnesses that require them to take particular drugs. It indicates an increasing trend in its use as a performance -enhancing drug, since its pharmacological properties are likely to have adverse, rather than positive, effects on performance in most sports. Statistical results prove that women swimmers perform much better than men because of inadequate drug tests and differences between male and female constitution.

Investing In mutual funds Essay Example | Topics and Well Written Essays - 500 words

Investing In mutual funds - Essay Example Banks, share markets, mutual funds, insurance sector and real estate are some of the common investment areas normal investors are looking for. Bank investments are normally the best method of investment because of the less risk associated with it. Most of the banks have insurance protection for the investor’s money and hence it is safer than other types of investments. Bank deposits normally divided into two categories like savings account which yields less interests and term deposit which yields higher returns. Share market investment is the most risky investment option since the value of money undergoes immense fluctuation every day based on the changes in the share values. There is no protection for the investors in this sector as we have seen in the destruction of share values due to the current economic crisis. The main attraction of share market investment is the possibility of high yield in a short term. Real estate and investment also depends on the market conditions. Investment in insurance sector is also comparatively a safer method of investment though the return may not be as good as that from share market investment or mutual fund investment. â€Å"Mutual funds can offer the advantages of diversification and professional management. But, as with other investment choices, investing in mutual funds involves risk. And fees and taxes will diminish a funds returns.† (Invest Wisely: An Introduction to Mutual Funds) Compared to share market investment, mutual fund investment is safer because of the professional management of our invested money. Share market investment is mostly controlled by the investor himself and hence the possibility of achieving a good return depends on the investor’s competence in analyzing the trends in stock market or company performances. On the other hand in mutual fund investment, the investor’s money is managed by fund managers. The mutual fund managers are highly skilled and they know better than us

Cultural Events and Savings Essay Example for Free

Cultural Events and Savings Essay The article â€Å"Cultural Events and Differences: Evidence from Immigrants to the United Arab Emirates† is catches attention, because it provides through examination of main reasons of immigration and touches the living conditions and experience of being an immigrant. It is known that the potential of UAE is growing and thus the country has to be studied and its policy should be evaluated. Furthermore, the article is interesting, because it examines impact o foreign region ob immigrant’s behavioral patterns and provides examples from different countries. Actually, the article raises debates whether immigrants should adapt to foreign culture or to preserve their culture. Moreover, the strength of the article is that is investigates the nature of savings. Certainly, this article contains lots of new interesting and relevant material for contemporary world, because public is interested in what is going on in Arab world. It is interesting to know, for example, that immigrants from developing countries tend to be more uniform regarding education, age, household and occupation, though they are provided with lower income than that of Arab countries. Nevertheless, the differences in national savings haven’t been investigated yet. The authors of the article suggest that UAE completely depends on immigrant workers.   Apparently, cultural factors have strong impact on governmental policies, partly because they tend to influence saving behavior in the long run in the countries which are considered ethnically diverse. Nevertheless, cultural factors play rather important, though not dominant role in determining differences in household savings. The authors provide several conclusions: the level of per capital income and growth income influences the ability to save; interest rates and inflation rates appear to be insignificant. The article refers to â€Å"Legal, Technological and Political Force† as it examines the impact of cultural differences on the governmental policy within UAE. The article provides information regarding political and economic forces caused the increase of immigration. References Al-Wad, M. Elhiraika, A. (2003, July). Cultural Events and Differences: Evidence from Immigrants to the United Arab Emirates. The Journal of Development Studies, 39, 5, 139-151.

Influence of George Berkeley :: This Lime-Tree Bower My Prison Philosopher Essays

The Influence of George Berkeley George Berkeley (1685-1753) was an Irish clergyman and philosopher who studied and taught at Trinity College in Ireland, where he completed some of his best known works on the immateriality of matter (believing that all matter was composed of ideas of perception and therefore did not exist if it was not being perceived). Coleridge himself acknowledge the influence of Berkeley on his work, in particular his poem â€Å"This Lime-Tree Bower My Prison† when he wrote a letter to Robert Southey in July 1797, in which the poem was included, with the following note, â€Å"You remember, I am a Berkleian.† We can see the influence of Berkeleyin â€Å"This Lime-Tree Bower My Prison† in three main ways: perceptions of light, the idea of a divine spirit in everything yet still separate and itself, and the idea that there are as many â€Å"minima visibilia† in an enclosed space as out in the wide-open spaces. According to Stephen Prickett, one of the main ideas that Berkeley had hoped to prove was that all reality is mental, but the idea that truly came through in his works is that each person does not perceive object, but instead qualities (like color, form, sent, and sound), and each person perceives these qualities differently. Prickett goes further to claim that the effect of this idea on Coleridge â€Å"was to make him intensely conscious of light† (12). We can see this obsession with light and they way it plays on different object throughout â€Å"This Lime-Tree Bower My Prison†: Pale beneath the blaze Hung the transparent foliage; and I watch’d Some broad and sunny leaf, and lov’d to see The shadow of the leaf and stem above Dappling its sunshine! And that walnut-tree Was richly ting’d, and a deep radiance lay Full on the ancient ivy, which usurps Those fronting elms, and now, with blackest mass Makes their dark branches gleam a lighter hue Through the late twilight†¦ Coleridge’s preoccupation with light and the way in which it changes the perception of the object is what links this passage with the ideas of Berkeley. Even though Coleridge and many other Romantics (such as Wordsworth) used the came to different conclusions about perception than Berkeley, his theories about light â€Å"pointed to the why in which such phenomena of light as the rainbow could be used as a scientific model for the imagination as a perceptual relationship between man and nature† (Prickett 13).

How You Plan to Collect Data on Customers Essay

How you plan to collect data on customers, competitors and the market environment and why you think this will be useful. How do you propose to use this market research to understand the behaviour of customers, competitors and the market environment? Market research is a crucial factor to do for any organisation in order to make their business successful. In the case of STUDENTAL, it is a new product from Sainsbury’s. Therefore, Sainsbury’s have to do all the market research on customers, competitors and on market environment in point of fact. For this task, I have to collect data on customers, competitors and the market environment. To collect data on customers I am going to prepare some questionnaires and ask Customers questions regarding STUDENTAL. This will help me to get the true analysis from customers straight away. This will be more accurate than information collecting from other sources like internet and magazine. I have included a variety of questions to the questionnaire and I am sure that this will help me in understanding behaviour of customers towards energy drinks. In addition, I am also going to observe customers by going in to Sainsbury’s and other supermarkets. I will observe their buying attitudes towards energy drinks. This will help me to make suggestions to the future developments of STUDENTAL. Through observing and asking questions to customers, we will be able to analyse their likes, dislikes and attitudes towards energy drinks. We will able to apply this information to the STUDENTAL. To collect data on competitors, I am going to do a research on internet. There are many competitors for STUDENTAL. This includes the bigger brands like, Lucozade, Red Bull, Boost and Power Ade. I will check for the price and product descriptions of the competing products. Through this, we will be able to understand the similarities and non-similarities of STUDENTAL and other products. Internet research will be useful to identify similar drinks sold by ASDA and Tesco. This will help Sainsbury’s to make any further changes to the product to compete effectively with other supermarkets. Another useful method of collecting information on competitors will be doing a SWOT analysis, Boston Matrix and Product Life Cycle. SWOT analysis will be able to find out STUDENTAL’s strengths, weaknesses, opportunities and threats. With the help of Boston Matrix, we will be able to understand and recognize the competing brands. To collect data on market environment, I am going to do a research on the packaging of STUDENTAL’s competitors. Using a PESTE-G will also help to find the necessary information on market environment. PESTE-G focuses on Political, Economical, Social, Technological and Green Issues. By doing a PESTE-G analysis, I will be able to understand all the external issues, which affects STUDENTAL and Sainsbury’s. The questionnaire used for collecting information from customers is attached and results obtained will be presented in the form of pie charts and bar charts as appropriate. Questionnaire – STUDENTAL Please tick one box for each question. 1. Your GenderMale Female 2. Age groupUnder 16 16 – 19 20 – 25 20 – 25 25 – 40 40 & over 3. Where did you first hear about STUDENTAL? In store From friends Advertisements On TV 4. How would you describe the taste of your favourite energy drink? Bitter Sweet Bitter & Sweet Bland 5. Which of the following drink do you buy? LucozadeRed bull Powerade Other 6. From where do you buy energy drinks? Supermarkets Sports shop Gym/fitness club Other 7. What price (per litre) do you think would be right for STUDENTAL? Under  £1.00 £1.00 –  £1.30  £1.30 –  £2.00 £3.00 and over 8. What price do you usually pay for these†¦. Lucozade ______Coca-cola _______ Redbull ______ Boost _______ Don’t know _______ 9. What kind of drink do you think the STUDENTAL is? Energy drink Health Drink Social drinkChildren’s drink 10. If you bought STUDENTAL, would the packaging be important to you? YesNo 11. Does it matter if the packaging is recyclable? YesNo 12. How often do you drink energy drinks? DailyTwice a week Once a weekmonthly 13. When do you drink energy drink? MorningWith Lunch When Excising When working Thank you for filling out this questionnaire – Sebil To get the data on customers, I have asked customers 13 questions. To make it more effective, I asked questions to a both Males and Females. I also made sure to ask the questions to a mixture of people from different age groups. 1. Firstly, the question was about surveyed people’s gender. I asked the questions to 25 people. It included 15 Males and 10 Females. This indicates that people from both gender groups have been engaged in this survey. The above charts shows that 40% of total participants were Females and 60% of them were Males. 2. The second question was about the surveyed people’s Age Group. There was a mixture of people from different age groups. However, a large percentage of people were from the 16-19 age group. I think this will help Sainsbury’s, as STUDENTAL’s direct target market is peoples from 16-19. The above chart represents the age group of the people who participated in the survey. 16% of total participants were under 16. There were 54% of people from 16-19 age group. 22% of total participants were between 20-35 age. 8% of them were above 40 years old. This indicates that a mixture of people from all age groups participated in this survey. This will definitely help Sainsbury’s in the case of market research. 3. I asked the people about STUDENTAL after the second question. I asked them, where did you first hear about STUDENTAL? This question was to check whether they know about the product already or not. 80% of surveyed people said that they heard about the product from their friends. 20% of them said, from store. 4. How would you the taste of your favourite energy drink? This question was to understand people’s favourite taste. From the chart above, we can we clearly see that about 30% of people like bitter taste, 40% of them like sweet, 20% of them like bitter and sweet and finally, 10% of them like bland taste. Sainsbury’s may make STUDENTAL’s taste bitter or sweet as from the chart we can understand that most of the people like sweet and bitter taste 5. Which of the following drink do you buy? This question asked to find out the popular brand among the public. In addition, when STUDENTAL will be launched that popular brand will be the main competitor with STUDENTAL. The chart above represents the participators’ favourite energy drink. 30% of total participants like Red Bull Energy Drinks while 40% of th`em said that they like Lucozade. 6. From where do you buy energy drinks? This question was asked to know the place from customers buy energy drinks. About half of the people are buying their energy drinks from supermarkets. This is a very good signal for Sainsbury’s as they are going to sell STUDNTAL at their stores. 7. What price (per litre) do you think would be right for STUDENTAL? This question was asked to find out how much money people would spend on STUDENTAL when it is available in supermarkets. 40% of total participants thinks that STUDENTAL’s price will well be right if it is under  £1.00. Another 40% thinks that the price will be right if it is between  £1.00 and  £1.30. This indicates that the current price of STUDENTAL is high and there will be only very few customers who are willing to buy STUDENTAL at a cost of  £13.9/litre. 8. What price do you usually pay for energy drinks? This question will help to find out the people’s buying behaviour. The above chart shows that how much money they are spending on energy drinks. 44% of them are spending  £1.00 to  £1.50 for energy drinks. 36% of them are only prepared to spend less than  £1.00. As the chart indicates, people are not willing to buy energy drinks for higher prices. Therefore, Sainsbury’s must have to adjust the price accordingly. 9. What kind of drink do you think the STUDENTAL is? The above chart shows the answers for the question, what kind of drink do you think the STUDENTAL is? Most of the people do not know that STUDENTAL is an energy drink. I think this is due to the name STUDENTAL. It does not have the power to represent an energy drink. 10. If you bought STUDENTAL, would the packaging be important to you? This was one of the important questions asked to the participants. 90% of them said that they do care about the packaging of STUDENTAL. 11. Does it matter if the packaging is recyclable? This was another important question included in the questionnaire. 70% of participants said that they do care about the packaging and they want it to be recyclable. 12. How often do you drink energy drinks? The above chart shows that 10% of total participants consume energy drinks daily, 30% of them consume it twice in a week, 40% of them consume it weekly and 20% of them consume energy drinks monthly.