5 Kg of steam is enclosed in a container with internal energy = 10 J/K – McqOptions

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1.	5 Kg of steam is enclosed in a container with internal energy = 10 J/Kg, then 25 J of heat is supplied to the system, what is the final internal energy?
A.	5 J/Kg
B.	10 J/Kg
C.	15 J/Kg
D.	20 J/Kg
Answer» C. 15 J/Kg

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