An automobile cooling system holds 16 L of water. The specific heat of water is 4186 J/kg⋅C∘.How much heat does it absorb if its temperature rises from 16∘C to 94∘C?

Answer 1

Use
ΔQ=mcΔT
where
Q=heat in joules
m=mass in kg
T=temperature in °C
c=specific heat in J/(kg-°C)