How much heat is needed to raise the temperature of 50 g of a substance by 15°C when the specific heat is .92 J/g-°C?
1 Answer
Jun 21, 2017
690 J
Explanation:
Use the formula
q = heat absorbed or released, in joules (J)
m = mass
C = specific heat capacity
ΔT = change in temperature
Plug known values into the formula.
690 joules of heat energy are needed.
