Kinetic Theory - Result Question 6
6. The equation of state for $5 g$ of oxygen at a pressure $P$ and temperature $T$, when occupying a volume $V$, will be
[2004]
(a) $PV=(5 / 16) RT$
(b) $PV=(5 / 32) RT$
(c) $PV=5 RT$
(d) $PV=(5 / 2) RT$
(where $R$ is the gas constant).
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Answer:
Correct Answer: 6. (b)
Solution:
- (b)
(b) $n=\frac{5}{32} \quad \therefore PV=\frac{5}{32} RT[\because PV=nRT]$
