The internal energy of a substance

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The internal energy $(U)$ of a substance is a state function that depends on the temperature of the system. For most substances,as the temperature

Vedclass · Accepted Answer

Increases with increase in temperature

Vedclass · Answer

(A) The internal energy $(U)$ of a substance is a state function that depends on the temperature of the system. For most substances,as the temperature increases,the kinetic energy of the particles increases,which leads to an increase in the total internal energy of the substance. Therefore,the internal energy increases with an increase in temperature.

Similar Questions

Which of the following symbols represents the heat of reaction at constant volume?

What is the work done in $cal$ during the reversible isothermal expansion of $1 \, mol$ of an ideal gas at $300 \, K$ from $10 \, atm$ to $1 \, atm$?

Thermodynamics is concerned with $.......$.

Identify the process having $\Delta V = 0$.

Identify the equation in which the change in enthalpy is equal to the change in internal energy.

Vedclass Test Series

Exam Paper Generator

Online Exam Module