CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Relation between Cp and Cv

200 joules of...

Question

200 joules of heat was supplied to a system at constant volume. It resulted in the increase in temperature of the system from 298 to 323 K. What is the change in internal energy of the system?

A

400 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

200 J

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

50 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

150 J

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 200 J
At constant volume, $Δ V$ = 0
$w = - P Δ V$ = 0
$Δ U = q = 200 J$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The work done by a system is

8 j o u l e

40 j o u l e

heat is supplied to it, What is the increase in internal energy of system.

Q. The work done by a system is

8

40

joule is supplied to it. What is the increase in internal energy of system.

Q. The temperature of one mole of an ideal gas increases from

298 K

308 K

when it absorbs

200 J

of heat at constant volume. The change in the internal energy of the gas is:

30 k c a l

is supplied to a system and

4200 J

of external work is done on the system so that its volume decreases at constant pressure. What is the change in its internal energy.

= (J = 4200 J / k c a l)

Q. One mole of gas absorbs 200 J heat at constant volume. Its temperature rises from 298 K to 308 K. The change in internal energy is:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Heat Capacity

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Relation between Cp and Cv

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon