Chemistry

Problem

Calculate the quantity of heat, in kilojoules, required to melt

18.0\,\text{g}

of ice at

0\,^{\circ}\!\text{C}

. (Molar mass of water

=18.02\,\text{g mol}^{-1}

; molar enthalpy of fusion

=6.01\,\text{kJ mol}^{-1}

.) a)

-6.01\,\text{kJ}

6.01\,\text{kJ}

0.334\,\text{kJ}

108\,\text{kJ}