How much heat is required to change 10 g ice at to steam at

PHYSICS · Subjective · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter

Problem

How much heat is required to change 10 g ice at

0^\circ\text{C}

to steam at

100^\circ\text{C}

? Heat of fusion and heat of vaporization for

\text{H}_2\text{O}

are 80 cal/g and 540 cal/g respectively. Specific heat of water is 1 cal/g.