Asked by casey

How much heat is contained in 100 kg of water at 60.0 °C?

Be mindful of significant figure rules for both multiplication and addition.


30 kcal

2.10 x 104 kcal

2.40 x 104 kcal

2.77 x 104 kcal
Answered by DrBob222
q = mass H2O x heat capacity
Answered by Anonymous
You have to understand three different components of this questions. H20 is ice from -273 to 0C and water from 0 - 60C. You also have to figure in the latency heat of ice turning to water. (1ookg)(.5)(273) + (100kg)(1)(60) + (100)(80) = 2.77x10^4
Answered by Dudeguymanjohnson
I had this question too, you helped me a lot
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