nbsp-A gas is found togave molecular mass formula -CO-x nbsp- its V-D- is 70 The value of x nbsp-is

Vapour density x nbsp; 2 = Molecular mass70 x 2 = Molecular mass nbsp;Molecular mass = 140 uNow,(CO)x = 140(12 + 16) x = 14028 x = 140x = 140/28x = 5 ...

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Chemistry

Physical Properties

nbsp;A gas is...

Question

A gas is found togave molecular mass formula (CO)x . its V.D. is 70 The value of x is

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Solution

Vapour density x 2 = Molecular mass
70 x 2 = Molecular mass
Molecular mass = 140 u
Now,
(CO)x = 140
(12 + 16) x = 140
28 x = 140
x = 140/28
x = 5

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A gas is found togave molecular mass formula (CO)x . its V.D. is 70 The value of x is

Vapour density x 2 = Molecular mass70 x 2 = Molecular mass Molecular mass = 140 uNow,(CO)x = 140(12 + 16) x = 14028 x = 140x = 140/28x = 5

Vapour density x 2 = Molecular mass
70 x 2 = Molecular mass
Molecular mass = 140 u
Now,
(CO)x = 140
(12 + 16) x = 140
28 x = 140
x = 140/28
x = 5