MCQ
At ...... $ ^o C$ temperature, the mean kinetic energy of ${O_2}$ will be the same for ${H_2}$ molecules at $- 73^o C$
- A$127$
- B$527$
- ✓$-73$
- D$-173$
✓
Answer
Correct option: C.
$-73$
c
(c) Mean kinetic energy of molecule depends upon temperature only. For ${O_2}$ it is same as that of ${H_2}$ at the same temperature of $ - 73^\circ C$.
(c) Mean kinetic energy of molecule depends upon temperature only. For ${O_2}$ it is same as that of ${H_2}$ at the same temperature of $ - 73^\circ C$.
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