An ideal gas at 300 K undergoes an isothermal expansion that doubles its volume

CHEMISTRY · Subjective · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

An ideal gas at 300 K undergoes an isothermal expansion that doubles its volume. Without performing a detailed calculation, determine whether the entropy of the gas increases, decreases, or remains unchanged, and state the sign (positive, negative, or zero) of the entropy change.

Related theory

Browse the problem library