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Total random kinetic energy of the molec...

Total random kinetic energy of the molecules in 1 mole of a gas at a temperature of 300 K is (R = 2 cal/mole °C)

A

900 cal

B

450 cal

C

2250 cal

D

600 cal

Text Solution

Verified by Experts

The correct Answer is:
A
`K.E=(3)/(2)RT=(3)/(2)xx2xx300=900cal`.
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