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13 Dec 2019
Which of the following is true of the internal energy of the system and its surroundings following a process in which ÎEsys=+65kJ.
a)The system and the surroundings both gain 65kJ of energy.
b)The system loses 65kJ of energy and the surroundings gain 65kJ of energy.
c)The system gains 65kJ of energy and the surroundings lose 65kJ of energy.
d)The system and the surroundings both lose 65kJ of energy.
Which of the following is true of the internal energy of the system and its surroundings following a process in which ÎEsys=+65kJ.
a)The system and the surroundings both gain 65kJ of energy.
b)The system loses 65kJ of energy and the surroundings gain 65kJ of energy.
c)The system gains 65kJ of energy and the surroundings lose 65kJ of energy.
d)The system and the surroundings both lose 65kJ of energy.
Beverley SmithLv2
17 Dec 2019