Physics

Problem

Deduce the heat energy supplied if 50 g of water with a specific heat capacity of

4.2 \text{ J g}^{-1} \text{ K}^{-1}

increases in temperature by

10 \text{ }^\circ\text{C}

. a. 210 J b. 420 J c. 2.1 kJ d. 4200 J