The general gas energy equation is (where Q1 - 2 = Heat supplied, dU – McqOptions

MCQOPTIONS

1.	The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and W1 - 2 = Work done in heat units)
A.	Q1 - 2 = dU + W1 - 2
B.	Q1 - 2 = dU - W1 - 2
C.	Q1 - 2 = dU/W1 - 2
D.	Q1 - 2 = dU × W1 - 2
Answer» B. Q1 - 2 = dU - W1 - 2

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