65210 is what jefferson lab says
If The Quantity Of Heat Lost Or Gained Is (ΔH) = Mass × Change In T × Specific Heat, What Is The Amount Of Heat Required To Raise 200.0 G Of Water From 22.00°C To 100.0°C? The Specific Heat Of Water Is 4.180 Joules Per Gram-°C.
The amount of heat is 65208 j.
