If a system has 3.50 x 102 kcal of work done to it, and releases 5.00 x 102 kJ of heat into its surroundings, what is t...

Question

Question

If a system has 3.50 x 102 kcal of work done to it, and releases 5.00 x 102 kJ of heat into its surroundings, what is the cha

Answer 1

Answer #1

Given? work done on the system = 3.5X10² kcal w = +3.5x10² kcal =+14644KJ heat released = 5x102 kJ Q = – 500 KJ {ical = 41843

Answer 2

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