Answered: 1. What is the change in internal… | bartleby

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1. What is the change in internal energy of a system when a total of 150.00 J of
heat transfer occurs out of (from) the system and 159.00 J of work is done on
the system? (See image below)
W = - 159 J
System
159 J
in
150 J
out
Qout = - 150J
AU = Q - W = - 150 J - (-159 J) = +9J

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