If you have 10 g of water and you wanted to heat it from 10°C to 11°C how much heat energy (Q)would you need to add?
1 J/g°C x 10 g x 1°C= 10 J
4.18 J/g°C x 10g x 1°C = 41.8 J
10 °C x 10g x 1°C = 100 °C
11 °C x 10g x 1°C = 110 °C