Kinetic energy of 4 moles of mathane at -73
Answers
Answered by
7
Given,
No.of moles of methane = 4
Temperature = -73°C = -73+273 K = 200 K
Universal gas constant, R = 8.314 J
Kinetic energy of a gas = 3/2 nRT
= 3/2 × 4 × 8.314 × 200
= 12 × 8.314 × 100
= 12 × 831.4
= 9976.4 J
(This question was given Inter 1st year board exams telangana board)
Similar questions