Use the following atomic weights and quantities to calculate the overall % yield of benzopinacol. Remember that your yield must be based on the stoichiometry (balance the equation!), the limiting reagent, and that grams must be converted to moles. Filling out most of the chart will help. Give only two significant digits in your answer. If after rounding the answer is a whole number, do not include a decimal point. C = 12, H = 1, O = 16 benzophenone isopropanol acetic acid → benzopinacol formula formula weight milliliters density 2.093 0.786 0.889 1.05 grams moles 38.103 4.214 Answer: % yield ? The conversion of benzopinacol to benzopinacolone is called a rearrangement because it does not fit the simple patterns of organic chemistry: substitution, addition and elimination. With that said, select all that apply to this reaction: Ph- OH OH Ph Ph Ph= phenyl -Ph 12 CH3CO₂H Ph Ph Ph Ph Careful to not select incorrect answers or you may receive a negative score! ☐ ☐ a. net increase in pi bonds b. no net change in number of pi bonds C. net reduction d. net decrease in pi bonds e. not a net oxidation or reduction f. net oxidation g. net hydration h. net dehydration

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Use the following atomic weights and quantities to calculate the overall % yield of benzopinacol. Remember that your yield must be based on the stoichiometry (balance the
equation!), the limiting reagent, and that grams must be converted to moles. Filling out most of the chart will help. Give only two significant digits in your answer. If after rounding the
answer is a whole number, do not include a decimal point.
C = 12, H = 1, O = 16
benzophenone isopropanol acetic acid
→ benzopinacol
formula
formula weight
milliliters
density
2.093
0.786
0.889
1.05
grams
moles
38.103
4.214
Answer:
% yield
?
The conversion of benzopinacol to benzopinacolone is called a rearrangement because it does not fit the simple patterns of organic chemistry: substitution, addition and elimination.
With that said, select all that apply to this reaction:
Ph-
OH OH
Ph Ph
Ph=
phenyl
-Ph
12
CH3CO₂H
Ph
Ph
Ph
Ph
Careful to not select incorrect answers or you may receive a negative score!
☐
☐
a.
net increase in pi bonds
b.
no net change in number of pi bonds
C.
net reduction
d. net decrease in pi bonds
e.
not a net oxidation or reduction
f.
net oxidation
g. net hydration
h. net dehydration
Transcribed Image Text:Use the following atomic weights and quantities to calculate the overall % yield of benzopinacol. Remember that your yield must be based on the stoichiometry (balance the equation!), the limiting reagent, and that grams must be converted to moles. Filling out most of the chart will help. Give only two significant digits in your answer. If after rounding the answer is a whole number, do not include a decimal point. C = 12, H = 1, O = 16 benzophenone isopropanol acetic acid → benzopinacol formula formula weight milliliters density 2.093 0.786 0.889 1.05 grams moles 38.103 4.214 Answer: % yield ? The conversion of benzopinacol to benzopinacolone is called a rearrangement because it does not fit the simple patterns of organic chemistry: substitution, addition and elimination. With that said, select all that apply to this reaction: Ph- OH OH Ph Ph Ph= phenyl -Ph 12 CH3CO₂H Ph Ph Ph Ph Careful to not select incorrect answers or you may receive a negative score! ☐ ☐ a. net increase in pi bonds b. no net change in number of pi bonds C. net reduction d. net decrease in pi bonds e. not a net oxidation or reduction f. net oxidation g. net hydration h. net dehydration
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