Why might the amount of copper produced be less than 100% of the expected amount? Check all possible reasons.

There are impurities in the substances.

The reaction might not go to completion.

The amount of one of the reactants might be measured incorrectly.

The molar ratio may not be correct.

The expected amount might be based on measurements with error

Question

Chemistry

Annabel Willis

8 April, 07:32

Why might the amount of copper produced be less than 100% of the expected amount? Check all possible reasons.

There are impurities in the substances.

The reaction might not go to completion.

The amount of one of the reactants might be measured incorrectly.

The molar ratio may not be correct.

The expected amount might be based on measurements with error

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Answers (1)

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Rockette · Answer 1

There are impurities in the substances.

The reaction might not go to completion.

The amount of one of the reactants might be measured incorrectly.

The expected amount might be based on measurements with error.