Given that p={RT/(V-b)}e -aV/RT . The dimensional formula of a is same as that of ____________?1)V.2)p.3)T.4)R.
Answers
Answered by
19
P = { RT / (V-b) } e - a V / (RT)
normally we have P V = n R T
where n = number of moles .. R = univ. gas const.
So V/RT has units of n/P ...
so a has units and dimensions of P^2 : N^2/m^4 = M^2 L^-2T^-4
This does not have the dimensions of any of quantities given there,
normally we have P V = n R T
where n = number of moles .. R = univ. gas const.
So V/RT has units of n/P ...
so a has units and dimensions of P^2 : N^2/m^4 = M^2 L^-2T^-4
This does not have the dimensions of any of quantities given there,
Similar questions