Answered: and absorbs 70 J of heat. (a) How much… | bartleby

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p.
When a gas expands along AB, it does 20 J of work and absorbs
30 J of heat. When the gas expands along AC, it does 40 J of work
and absorbs 70 J of heat. (a) How much heat does the gas
exchange along BC? (b) When the gas makes the transition from
C to A along CDA, 60 J of work are done on it from C to D. How
much heat does it exchange along CDA?
A
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