2. Given a container of a solution of 5% HCl, all samples tested from this same bottle
will hav...
2. Given a container of a solution of 5% HCl, all samples tested from this same bottle
will have the same mass ratio of hydrogen to chlorine. This is an application of
O A. the law of constant composition.
B. the law of conservation of mass.
O C. the law of conservation of energy.
O D. the law of multiple proportions.
Answers: 1
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