Chemistry
Chemistry, 20.11.2019 02:31, fjjjjczar8890

The internal energy can be increased by
(a) transferring heat from the surroundings to the system.
(b) transferring heat from the system to the surroundings.
(c) doing work on the system.

a) a only.
b) b only.
c) c only.
d) a and c.
e) b and c.

answer
Answers: 1

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