Exam-style question
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What is the ideal gas law that relates pressure, volume, and temperature?.
- A.PV = nRT
- B.P = nRT/V
- C.V = nRT/P
- D.T = PV/nR
Model answer
What a good answer should say
- PV = nRT
Explanation
Why this works
The ideal gas law, PV = nRT, relates the pressure (P), volume (V), number of moles (n), ideal gas constant (R), and temperature (T) of an ideal gas. This law is fundamental in thermodynamics for understanding gas behavior.
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