The potential function between molecules of a simple non-polar gas, when the mass centres areseparated by a distance r, is given by the well-known expressions:9(r) = 4€[(÷) ? – (÷)*]For this gas in question: &/k = 120K and b, - No'=0.063 m³/kmolb) What is the separation between the molecules when (r) is a minimum?

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The potential function between molecules of a simple non-polar gas, when the mass centres are separated by a distance r, is given by the well-known expressions: 9(r) = 4€[($) ? – (ệ)*I For this gas in question: &/k = 120K and bo = No' =0.063 m³/kmol b) What is the separation between the molecules when p(r) is a minimum?

The potential function between molecules of a simple non-polar gas, when the mass centres are separated by a distance r, is given by the well-known expressions: 9(r) = 4€[($) ? – (ệ)*I For this gas in question: &/k = 120K and bo = No' =0.063 m³/kmol b) What is the separation between the molecules when p(r) is a minimum?