First slide

Internal energy and internal energy change

Question

Which of the following property of a system can be changed by transfer of heat from the surrounding to the system or vice-versa without expenditure of work?

Easy

A

Enthalpy
B

Internal energy
C

Both (a) and (b)
D

None of these

Solution

The internal energy of a system can be changed by transfer of heat from the surroundings to the system or vice-versa without expenditure of work. This exchange of energy which is a result of temperature difference is called heat, q.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App