Kinetic Theory Ques 38
38. The equation of state, corresponding to $8 $ $g$ of $O_2$ is
[1994]
(a) $P V=8 $ $R T$
(b) $P V=R T / 4$
(c) $P V=R T$
(d) $P V=R T / 2$
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Answer:
Correct Answer: 38.(b)
Solution:
- (b) $8 $ $g$ of oxygen is equivalent to $(1 / 4)$ mole.
So, $P V=\frac{1}{4} R T$