Question

One mole of an ideal gas expands isothermally to five times its initial volume. Calculate the entropy change in terms of R, the gas constant. 

22 Jan 2025
Answer :
Word Count : 204

To calculate the entropy change (\( \Delta S \)) for the isothermal expansion of one mole of an ideal gas, we use the thermodynamic relation for entropy change during an isothermal process:

\[
\Delta S = nR \ln \left( ______ ________ _________ ______ _________ _____ _______ __________ ______ _______.
______ _______ ______ ________ ____ _______ ____ ___ ______ _________ ______ _______.
______ _____ ____ _________ ___ _________.
____ ________ ______ ____ ____ _________ ____ ___ ________ ______ ______ ____.
_____ ___ _____ ______ ___ _______ __________ ________ ____.
___ _____ ____ ________ _______ ______.
________ ______ _________ _____ _____ ______ ________ ____ __________ _____.
_______ __________ _________ ____ ________ ___ ________ ____ __________ __________ _______ ____.
_________ ________ _______ ____ __________ __________ ___ _________ _____ __________ ___ ________.
___ _______ ______ ___ ___ ____ _____ ________ _______ _________ __________ __________.
_________ ___ ______ _________ ____ _______ ____ ________ _____ _______ __________ _________.
________ ________ ____ ___ __________ ______ ____ _________ ______ ____ _________ _______.
__________ _____ ________ _________ _________ ________ ______ _________ ______ ________.
_______ ____ _________ ____ _______ ___ _________ __________.
_______ _____ _________ ______ __________ __________ ________ _____.
__________ _____ _______ _________ _________ _______ ____ ___ ______ ___ ______ ________.
______.
Get Full Answer on WhatsApp

IGNOU NEWS
Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
Top
📞
Call Support Instant phone assistance One mole of an ideal gas expands isothermally to five times its initia
→
🟢
WhatsApp Chat Fast live messaging
→
Email Us Business enquiries & support
→