exp11_ld

exp11_ld - Name TA Your name TA's name Lab Day and Time...

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Name Your name Lab Day and Time TA TA's name Room Room C HEMISTRY 21L L EARNING D EVICE EXPT. Synthesis of Benzoic Acid 11 11 For calculations, you must show all of your work and include appropriate units to receive full credit. Answers to the discussion questions should be in the form of complete sentences. 1. Benzoic acid can be synthesized from benzyl alcohol according to the following reaction: 3 H 2 C OH + 4 KMnO 4 3 C O OH + 4 MnO 2 + H 2 O + 4 KOH Label the components of the reaction as follows. Note that more than one letter may apply to each chemical. (1 point for each correct answer, 6 total) A the chemical that is oxidized D the product of reduction B the chemical that is reduced E the oxidizing agent C the product of the oxidation F the reducing agent 2. a) If you begin the experiment with 6.30 g of KMnO 4 and 4.00 mL of benzyl alcohol, what is the limiting reactant? (density of benzyl alcohol is 1.042 g/mL) (4 pts) Calculation for moles benzoic acid starting with 6.30 g KMnO4
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exp11_ld - Name TA Your name TA's name Lab Day and Time...

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