JEE-ADVANCED SERIES Chemistry
Spontaneity
1 previous year questions.
Volume: 1 Ques
Yield: Medium
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1
1997 Chapter Questions 1 MCQs
01
PYQ 1997
medium
chemistry ID: jee-adva
The average translational energy and the rms speed of molecules in a sample of oxygen gas at 300 K are J and 484 m/s respectively. The corresponding values at 600 K are nearly (assuming ideal gas behaviour)
1
12.42 J, 968 m/s
2
8.78 J, 684 m/s
3
6.21 J, 968 m/s
4
12.42 J, 684 m/s