An ideal gas at expands isothermally from to

CHEMISTRY · Subjective · A Level · Chemistry · Thermodynamics · Thermodynamics

Problem

An ideal gas at

298\,\text{K}

expands isothermally from

1.0\,\text{L}

3.0\,\text{L}

. State whether the entropy change

\Delta S

for the gas is positive, negative, or zero.