Multiple Choice
A 707 mg sample of a gas containing only carbon and oxygen occupies a volume of 452 mL at 63 °C and 745 mmHg.Identify the gas in the sample.(R = 0.08206 L.atm/K.mol)
A) CO
B) CO2
C) CO32-
D) C2O
E) C2O2
Correct Answer:

Verified
Correct Answer:
Verified
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