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.
DONE

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

idk what the question is about

answer7,570,82356 cubic centimeters;