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    Exam 5: Thermochemistry
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    Which Relationship Is Always Correct
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Which Relationship Is Always Correct

Question 57

Question 57

Multiple Choice

Which relationship is always correct?


A) potential energy + kinetic energy = constant
B) Δ = q + W
C) ΔU = ΔH - PΔV
D) H = U + PV
E) ΔH = q V

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