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In the formula , p = (nRT)/(V-b) e ^(a/...

In the formula , `p = (nRT)/(V-b) e ^(a/(RTV))` find the dimensions of a and b, where p = pressure , n= number of moles , T = temperture , V = volume and R = universal gas constant .

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The correct Answer is:
`[a]=ML^(5)T^(-2) mol^(-1), [b]=L^(3)`
`[b]=[v]=[L^(3)]` dimensions of `a/(RTV)=[M^(o)L^(o)T^(o)]`
`rArr [a]=` dimensions of RTV
`=[(M^(1)L^(2)T^(-2))/(k xxmol)]xx[k]xx[L^(3)]=[M^(1)L^(5)T^(-2) mol^(-1)]`
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