Question

Molecules of a gas at constant pressure for a fixed amount of gas have average Kinetic energy X. Increasing temperature from 27C to 273C , average K.E of molecules will become​

Answer 1

Answer:

The average kinetic energy of the molecules is 5.66 × 10⁻²¹ J. According to Kinetic Molecular Theory, the average kinetic energy of gas molecules is a function only of temperature.

Answer 2

Answer:

2 X

Explanation:

T1= 27+273=300 K

T2=327+273=600K

According to "Kinetic Molecular Theory of Gases"

Kinetic Energy is directly proportional to Temperature

K.E1/K.E2 = T1/T2

X/K.E2 = 300/600

X/K.E2 = 1/2

2X= K.E2