OCR A Level Physics

Topic Questions

5.2 Ideal Gases

11 mark

The volume of one mole of an ideal gas is V. The gas exerts pressure p and has thermodynamic temperature T.

Which of the following has the units J mol−1 K−1?

  • pV

  • p over T

  • V over T

  • fraction numerator p V over denominator T end fraction

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