chemistry lab report : reaction of alcohol CHEMISTRY LAB REPORT SK026 SEMESTER 2 SESSION 2011/2012 TITLE :REACTION OF ALCOHOL DATE : NAME : MATRIC NO : PARTNER : PRACTICUM : SUPERVISOR : Title : Reaction Of Alcohol Objectives : 1. To classify alcohol 2. To study the chemical properties of alcohols Introduction: Alcohol is a class of organic compound containing hydroxyl group‚ OH as the
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Chemistry Final Study Guide Matter as anything that has mass and takes up space. Significant figures refers to digits that were measured. When rounding calculated numbers‚ we pay attention to significant figures so we do not overstate the accuracy of our answers. Rules: -All nonzero digits are significant. -Zeroes between two significant figures are themselves significant. -Zeroes at the beginning of a number are never significant. -Zeroes at the end of a number are significant if a decimal
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final product‚ which is called ________. 6. For further derivation of energy‚ aerobic cells must convert pyruvate into acetyl coenzyme A by stripping off a C02 molecule. This process is known as ___________. 7. All of the reactions of glucose oxidation that follow glycolysis involving the transfer of electrons to their final acceptor‚ oxygen‚ take place in eukaryotic cells in the ___________. 8. Because the chemical formation of ATP is driven by a diffusion force similar to osmosis‚ this process
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used COD as a source of organics for denitrification. In the next 2 hours of aeration‚ ammonium was oxidized faster than COD and reached 89%. This was a result of the increase in DO concentration that exceeded 6 mg/L. The increase in DO made the oxidation of NH4-N unlimited. The first-order kinetic constants were 0.34 h-1 and 0.24 h-1 (Table 6)‚ with correlation coefficients of 0.94 and
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Hazy Joy L. Dela Cruz II-Science Class OUTPUT NO. 3 I. Background of the Related Topic A. Malunggay Malunggay leaves was once considered a "poor man’s vegetables" but now it is known as a "miracle tree" or "nature’s medicine cabinet" by scientists and health care workers from around the world because it is loaded with vitamins and minerals that can be an effective remedy against many kinds of ailments. All parts of the malunggay tree are usable for nutritional and medicinal purposes
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Determining activation energy (Ea) of a reaction © KCl http://hk.geocities.com/fatherofchemistry Objective To determine the activation energy for the reduction of peroxodisulphate(VI) ions. S2O82-‚ by iodide ions I-‚ using a ’clock’ reaction. Principle The equation for reduction of S2O82- by I- is: S2O82- + 2I- → 2SO42- + I2 The formation of iodine is ’monitored’ by small & known amount of thiosulphate ions‚ S2O32-:
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Just as you feel like you’re beginning to understand Shakespeare’s life‚ you unfold another secret that’s hidden. “Several 17th- century clay pipes found on the site of William Shakespeare’s home contained a hallucinogenic substance and others may have been used to smoke marijuana.” "WORLD." The Patriot - News‚ Mar 02 2001‚ pp. A09. ProQuest Central‚ https://search.proquest.com/docview/284908055?accountid=41449. Did SHakespeare have this natural talent or did he just smoke a lot of cannabis sativa
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Hindus attach paramount importance to spiritual gurus. The Sanskrit root "Gu" means darkness or ignorance. "Ru" denotes the remover of that darkness. Therefore one who removes darkness of our ignorance is a Guru. Guru meaning enlightener or the guide from darkness into light. Gurus are often equated with God and always regarded as a link between the individual and the Immortal. Just as the moon shines by reflecting the light of the sun‚ and glorifies it‚ all disciples can dazzle like the moon by
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n this lab‚ everyone got a flask which we then drew a pumpkin face on. Then we mixed 42 mL sodium hydroxide solution‚ 10 g of glucose‚ 1 mL‚ 1 L of water and Methylene blue solution and leave it undisturbed. The blue solution turned clear and when we added the yellow food coloring it turned an orange color. The solution then turned dark blue once the solution was shaken vigorously. This reaction occurred because the oxygen oxidized the methylene blue.In the oxidized state the methylene blue shows
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Even though there are many differences between protagonists in short stories‚ there are actually many similarities that can be found as well. An example of this is the similarities and differences between the protagonists in the short stories “Stolen Day” and “The Night the Bed Fell.” This essay will tell you these similarities and differences‚ and possibly change you thinking about what protagonists in short stories actually have in common. The short story “Stolen Day” by Sherwood Anderson describes
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