3 years ago

Oxygen is produced by the reaction of sodium peroxide, Na2O2 , and water.

Chemistry

1 answer:

ZanzabumX [31]3 years ago

5 0

Answer: 23.53g

Explanation:

5.2/(2x16) = 0.1625 mol

0.1625 x 2 = 0.325 mol

0.325 x (23 x 2 + 16 x 2) = 78 x 0.325 = 23.53g

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