18. Generally, the actual yield of a chemical reaction is a. Less than the theoretical yield b. Greater than the theoretical yield Equal to the theoretical yield d. Greater than the percentage yield C. 19. Percent yield indicates a. The amount of product we should get b. The amount of product we actually get c. The efficiency of the laboratory d. It has no implications 20. Calculate the percent yield if the theoretical yield is 73 g and the actual yield is 62 a. 1.160 % b. 76.00 % c. 85.00 % d. 116.0 %

Chemistry
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Chapter1: Chemical Foundations
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please answer 18-20

18. Generally, the actual yield of a chemical reaction is
a. Less than the theoretical yield
b. Greater than the theoretical yield
Equal to the theoretical yield
d. Greater than the percentage yield
C.
19. Percent yield indicates
a. The amount of product we should get
b. The amount of product we actually get
c. The efficiency of the laboratory
d. It has no implications
20. Calculate the percent yield if the theoretical yield is 73 g and the actual yield is 62 g.
a.
1.160 %
b. 76.00 %
c. 85.00 %
d. 116.0 %
Transcribed Image Text:18. Generally, the actual yield of a chemical reaction is a. Less than the theoretical yield b. Greater than the theoretical yield Equal to the theoretical yield d. Greater than the percentage yield C. 19. Percent yield indicates a. The amount of product we should get b. The amount of product we actually get c. The efficiency of the laboratory d. It has no implications 20. Calculate the percent yield if the theoretical yield is 73 g and the actual yield is 62 g. a. 1.160 % b. 76.00 % c. 85.00 % d. 116.0 %
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