Question

In Vander Waals equation of state for a non-ideal gas the net force of attraction among the molecules is given by …

(a) \(\frac{an^2}{V^2}\)

(b) P + \(\frac{an^2}{V^2}\)

(c) P – \(\frac{an^2}{V^2}\)

(d) – \(\frac{an^2}{V^2}\)

Answer 1

 (a) \(\frac{an^2}{V^2}\)