Give the dimensional formula of ‘a’ in the Van dar Waal’s equation(P+a/v^2) (v-b)=RT.

Find the dimension of the constant a in the van der Waals equation (p+a/V^2)(V-b)=RT .

Find the dimension of the constant b in the van der Waals equation (p+a/V^2)(V-b)=RT .

What is the pressure of 2 mole of NH_3at27^@C when its volume is 5 litre in van der Waals equation ? (a=4.17, b = 0.03711)

For real gases van der Waals equation of state can be expressed as (p+(a)/(V^(2)))(V-b)=RT where p is the pressure V is the molar volume and T is the absolute temperature of the given sample of gas and a,b, and R are constants. Dimension of (ab)/(RT) is