Question

change of thermodynamic properties in a cyclic process must be a)zero b)positive c)negative d)unpredictable

Answer 1

Option a)Zero is the answer.

Few more details on the topic:

A cyclic integral of point function is always equal to zero.

Thermodynamic properties are point functions. So, for a cyclic process, the change in any thermodynamic property is equal to zero.

Eg. Change in enthaply for a cyclic process is equal to zero.

Answer 2

Answer:

Answer ♡

• Option a)Zero is the answer.

Learn More ♡

• A cyclic integral of point function is always equal to zero.
• Thermodynamic properties are point functions. So, for a cyclic process, the change in any thermodynamic property is equal to zero.
• Eg. Change in enthaply for a cyclic process is equal to zero.