At 1 atm, which of the following samples has the greatest molar…

CHEMISTRY · Single correct · A Level · Chemistry · Thermodynamics · Thermodynamics

Problem

At 1 atm, which of the following samples has the greatest molar entropy? (a) Liquid water,

\mathrm{H_2O(l)}

, at

25\,^{\circ}\text{C}

(b) Liquid water,

\mathrm{H_2O(l)}

, at

90\,^{\circ}\text{C}

\mathrm{H_2O(g)}

, at

110\,^{\circ}\text{C}

(d) Water vapor,

\mathrm{H_2O(g)}

, at

100\,^{\circ}\text{C}