Experiment is reduction of 9-fluorenone using sodium borohydride to give 9-fluorenol. I need theoretical yield and...
Experiment is reduction of 9-fluorenone using sodium borohydride to give 9-fluorenol. I need theoretical yield and percent yield calculations
intial: Fluorenone mass: 0.206g
Final: Fluorenol mass: 0.169g
Homework Answers
for given reaction
molecular mass of reactant = 180.21 g/mol
no of moles of reactant = 0.206 g/180.21 gmol-1 = 1.14 mmol
expected moles of product 1.14 mmol
expected mass of product = 1.14 mol x 182.22 gmol-1 x10-3 = 0.208 g
actual mass obtained = 0.169 g
yield = 0.169*100/0.208 = 81.13 %
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Experiment is reduction of 9-fluorenone using sodium borohydride
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During this experiment we had to reduce 9-fluorenone to
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base-catalyzed trans-esterification. assume the product is 100%
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we used a 6:1 mole ratio of methanol in the lab instead of 3:1
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