Question

11. If R = universal gas constant, the amount of heat needed to raise the temperature of 2 mole of an ideal monoatomic gas

from 273K to 373K when no work is done11. If R = universal gas constant, the amount of heat needed to raise the temperature of 2 mole of an ideal monoatomic gas

from 273K to 373K when no work is done
PLEASE GIVE WHOLE SOLUTION ​

Answer 1

Answer:

Since no work is done its a isochoric process.

since its a monoatomic gas,its degree of freedom is 3.

Cy =

fR 3R

=

2 2

2

For isochoric process,

3R

2

Q = nC T = 2 x

x (373 273)

= 300R