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In reaction N(2)O(4)(g)rarr 2NO(2)(g), T...

In reaction `N_(2)O_(4)(g)rarr 2NO_(2)(g),` The observed molecular weight `"80 gmol"^(-1)` at 350 K. The percentage dissociation of `N_(2)O_(4)(g)` at 350 K is

A

`10%`

B

`15%`

C

`20%`

D

`18%`

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The correct Answer is:
B
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At equilibrium of the reaction , N_(2)O_(4)(g) hArr 2NO_(2)(g) the observed molecular weight of N_92)O_(4) is 80g mol^(-1) at 350K. The percentage dissociation of N_(2)O_(4)(g) at 350K is

At the equilibrium of the reaction , N_(2)O_(4)(g)rArr2NO_(2)(g) , the observed molar mass of N_(2)O_(4) is 77.70 g . The percentage dissociation of N_(2)O_(4) is :-

For the reaction, N_(2)O_(4)(g)hArr 2NO_(2)(g) the reaction connecting the degree of dissociation (alpha) of N_(2)O_(4)(g) with eqilibrium constant K_(p) is where P_(tau) is the total equilibrium pressure.

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