For one mole of a van der Waals gas when b = 0 and T = 300 K, the PV vs 1 / V plot is…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
For one mole of a van der Waals gas when b = 0 and
T = 300 K, the PV vs 1/V plot is shown below. The value of the van der Waals constant a (atm litre2 mol–2) is

T = 300 K, the PV vs 1/V plot is shown below. The value of the van der Waals constant a (atm litre2 mol–2) is

- 1.0
- 4.5
- 1.5
- 3.0
Answer
(C) 1.5
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