# How much energy is required to raise the temperature of a 300*g mass of water by 75*K?

Apr 18, 2016

Approx. $94$ $k J$
$\Delta T$ $=$ $75$ $K$, $\text{specific heat of water}$ $=$ $4.186 \cdot J \cdot {K}^{-} 1 \cdot {g}^{-} 1$, mass of water $=$ $300 \cdot g$.
$\text{Heat required}$ $=$ $75 \cdot K \times 4.186 \cdot J \cdot {K}^{-} 1 \cdot {g}^{-} 1 \times 300 \cdot g$ $=$ ??kJ