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Which of the following is incorrect abou...

Which of the following is incorrect about enthaply?

A

It absolute value can be determined accurately.

B

It is a state function.

C

It is an extensive property

D

Enthalpy change can be determined using the first law of thermodynamic.

Text Solution

Verified by Experts

The correct Answer is:
A
We cannot determine the absolute value of enthaply as ti is the sum of internal energy `(U)` [whose absolute value is not known] and external energy.
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