How Many Calories of Heat Are Required to Raise the Temperature

Multiple Choice

How many calories of heat are required to raise the temperature of 15 g water (specific heat = 1.00 cal/g·°C) from 25 °C and 42 °C?

A) 380 cal
B) 630 cal
C) 260 cal
D) 2.8 cal
E) 0.88 cal