BENZOIC ACID & BENZOATES (210 –218) • Retards growth of bacteria and yeasts • Occurs naturally in many foods – a similar distribution to salicylate (but at a lower dose than as an additive) • Common food sources: Soft drink‚ cordial‚ fruit juice and cider Liquid essences and syrups Iceblocks‚ jelly‚ low joule jam‚ dips‚ pickles‚ olives Fish marinades and preserves • PABA (para-amino-benzoic-acid)
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enumerated powers‚ reserved powers‚ and concurrent power. Enumerated powers are only powers for the National government. Reserved powers are powers only for the state government. Concurrent powers are powers for both state and national Government. This separation of powers was due to the people making sure that no one had more authority than others. This took away some responsibilities but it also gave states the chance deal with their needs the way that they wanted. The Enumerated powers belonged only
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deposit or capital‚ T for time‚ R is the rate of interest and A will be the final amount. Capital = 2100‚ Interest Rate ( R) = 2% Time (T) = 5 years‚ e = 2.7182818284 When money kept for five years in a savings account with a 2% interest rate: By using the values into formula:= 2100 e ^(0.02*5) = 2318.57 Interest earned = 2318.57 – 2100 = 218.57 dollars Five year certificate of deposit with interest rate of 4.5%.So A = Ce^RT 2100e^4.5*5=2680.19 - 2100=$516.98 Savings Account = P*e^rt = Pe^(0
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Preliminary Test and Solubility Classification of Organic Compound Keene Louise Topacio‚ Christopher Jay Robidillo Abstract The experiment focuses on how to classify organic compounds by its functional groups. It is done by preliminary test and with the solubility test. Preliminary test used two known compounds also the unknowns. Physical state‚ color‚ odor‚ and ignition test were noted. The known compounds are inorganic and organic compounds. A comparison is made from the observation in the unknown
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Tan 1 DNA EXTRACTION Aim : To extract the DNA from an egg yolk using various enzymes and to compare with other groups the most effective way to extract DNA. Hypothesis : To be able to observe white springy substances after mixing with enzyme and alcohol. Apparatus : -Test tube‚ spatula‚ glass rod‚ dropper‚ beaker‚ test tube rack‚ skewer. Materials : - 1 egg‚ meat tenderizer‚ salt‚ water ‚ soap‚ isopropyl alcohol 91%‚ pineapple juice. Variables : Manipulated Variable : Responding
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in schools‚ churches and gymnasiums. This was mainly caused by illegal logging and improper disposal of garbage. If we are successful in using trash as alternative for making shoe polish we could lessen the trash in the streets because companies would be collecting these trashes to produce their product. As of now‚ Ateneo de Iloilo students and teachers are using leather shoes when going to school and when it rains it could damage the physical appearance of the shoes which would lead them to buy
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Base and superstructure ’In the social production of their life‚ men enter into definite relations that are indispensable and independent of their will‚ relations of production which correspond to a definite stage of development of their material productive forces. The sum total of these relations of production constitutes the economic structure of society‚ the real basis‚ on which rises a legal and political superstructure‚ and to which correspond definite forms of social consciousness’ (1) The
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Task 2‚ M4 Anabolic agents – Canadian sprinter Ben Johnson was sent home from the 1988 Seoul Olympic Games in disgrace‚ and stripped of his gold medal after testing positive for drugs. Samples of Johnson’s urine were tested for drugs immediately after the 100m final which he won in a world record time of 9.79 seconds. Shortly after Olympic officials confirmed that traces of the anabolic steroid‚ Stanozol‚ had been detected. Johnson originally tried to claim that an herbal drink he consumed before
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ICSE Class X Chapter 5 Hydrogen Chloride and Hydrochloric Acid Hydrogen chloride (HCl) : Formula : HCl Nature : Covalent. Molecular Mass : 36·5u [i.e. HCl = 1 + 35·5 = 36·5] Occurrence : (i) Present in gastric juices. (ii) Present in volcanic gases. Laboratory preparation of HCl gas : Hydrogen chloride gas is prepared in laboratory by heating conc. H2SO4 with NaCl. NaCl + H2SO4 Heat → NaCl + NaHSO4 Heat → NaHSO4 + HCl Sodium hydrogen sulphate Na2SO4 + HCl
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Separation exists between society and the penal system‚ and due to this‚ there is a grave lack of knowledge of what is happening in prisons and how we can improve the situation we currently have in regards to the prison system. There are major flaws within the penal system‚ and Angela Davis highlighted a main one in secrecy. We know based off of research that our prison population commonly consists of individuals who struggle academically (Petersilia‚ 2003‚ pg 32). Because of this lack of strong
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