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3 years ago

8

The compound K2O2 also exists. a chemist can determine the mass of K in a sample of known mass that consists of either pure K2O

or pure K2O2. From this information, can the chemist answer the question of which compound is in the sample?

Advanced Placement (AP)

1 answer:

Tema [17]3 years ago

4 0

Answer:

1. 2 = B

2. 176 g = D

3. 6=D

4. 12 = D

5. 2 = B

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