A student does a reaction with two chemicals. The total mass of the two chemicals is
17.0 grams. When she is done, she finds that the mass of all the chemicals she has
collected is 17.8 grams. Has the experiment been contaminated, and if so, what is the
mass of the contaminants? What law tells us whether the experiment is contaminated?

Question

02-10-2022
Chemistry

Answered

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A student does a reaction with two chemicals. The total mass of the two chemicals is
17.0 grams. When she is done, she finds that the mass of all the chemicals she has
collected is 17.8 grams. Has the experiment been contaminated, and if so, what is the
mass of the contaminants? What law tells us whether the experiment is contaminated?

Sagot :

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