840kj of heat energy is supplied to 10kg of water has a specific heat capacity of 4200jkg°c how much does the temperature rise?

Question

asked Mar 6, 2024 25.1k views

1 Answer

ThemesCreator · Answer 1 · 2024-03-10T10:24:44+0000

Answer:

20°C

Step-by-step explanation:

Make sure to convert units first!

q = mCΔT

840,000 J = (10 kg) (4200 J/kg/°C) ΔT

ΔT = 20°C