Of the following systems,which contains the most heat?
A)100 kg of water at 80 $\degree$C
B)250 kg of water at 40 $\degree$C
C)600 kg of ice at 0 $\degree$C
D)Systems do not contain heat.

Question

Quizplus · Accepted Answer

Heat is a form of energy transfer, not a substance contained within a system. Systems have internal energy, but they do not "contain" heat.

Of the Following Systems,which Contains the Most Heat? A)100 Kg °\degree°

Of the Following Systems,which Contains the Most Heat?
A)100 Kg $\degree$