The vender Wall's equation for gas is (P-a/V²) (V-b)= RT find dimensions of a and b where P=pressure &V=volume
Answers
Answered by
0
V
2
a
(i)
and dimension of V = Dimensions of b (ii)
From (i),
Dimensions of a = Dimensions of P× Dimensions of V
2
[a]
=[M
1
L
−1
T
−2
]×[L
3
]
2
=[M
1
L
5
T
−2
]
Unit of a= Unit of p×Unitofv
2
=
m
2
N
×m
6
=Nm
4
From (ii), [b] = [V]=[M
0
L
3
T
0
]
So unit of b = Unit of V = m
3
Similar questions