Home
Class 12
CHEMISTRY
Assertion:The change in entropy during m...

Assertion:The change in entropy during melting of ice is negligible in comparison to change in entropy during vaporisation.
Reason:The volume occupied by solid and liquids is too less in comparison to volume occupied by gas.

A

If both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B

If both Assertion & Reason are True but Reason is not a correct explanation of the Assertiion.

C

If Assertion is True but the Reason is False.

D

If both Assertion & Reason are False

Text Solution

Verified by Experts

The correct Answer is:
A
`N//A`
Promotional Banner

Similar Questions

Explore conceptually related problems

The change in entropy of an ideal gas during reversible isothermal expansion is

When a solid changes into liquid, the entropy

Assertion: The heat absorbed during the isothermal expansion of an ideal gas againts vacuum is zero. Reason: The volume occupied by the molecules of an ideal gas is zero.

Assertion: The heat absorbed during the isothermal expansion of an ideal gas against vacuum is zero. Reason: The volume occupied by the molecules of an ideal gas is zero.

Assertion (A) : The heat absorbed during the isothermal expansion of na ideal gas against vaccum is zero. Reason (R ) : The volume occupied by the molecules of an ideal gas is zero.

Which expansion will produce more change in entropy during reversible and isothermal process?

Assertion : An adiabatic process is an isoentropic process. Reason : Change in entropy is zero in case of adiabatic process