Question Detail

CHM 101 CHM 101 Past Questions Objective Question

Question

What is the standard formula used to compute pressure-volume work performed by or on a system?
Options
A w = PΔV
B w = -PΔV
Correct Answer
C w = -VΔP
D w = Δ(PV)
Correct Answer

Option B is the correct answer.

Detailed Explanation

Under standard IUPAC thermochemical sign conventions, work is expressed as w = -PΔV.

Hint

No hint available

Question Info