Multiple Choice
Dinitrogen monoxide gas decomposes to form nitrogen gas and oxygen gas.How many grams of oxygen are formed when 20.0 g of dinitrogen monoxide decomposes?
A) 0.138 g
B) 7.27 g
C) 14.5 g
D) 29.1 g
Correct Answer:

Verified
Correct Answer:
Verified
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