Home
Class 12
CHEMISTRY
Calculate the percentage of AB3 dissocia...

Calculate the percentage of `AB_3` dissociated in the following reaction `AB_3(g)⇌AB_2(g) +1/2B_2(g)` Given initial pressure 800 mm and total pressure at equilibrium is 900 mm of Hg.

A

0.4

B

0.5

C

0.2

D

0.25

Text Solution

AI Generated Solution

Promotional Banner

Similar Questions

Explore conceptually related problems

AB_(2) dissociates as AB_(2)(g) hArr AB(g)+B(g) . If the initial pressure is 500 mm of Hg and the total pressure at equilibrium is 700 mm of Hg. Calculate K_(p) for the reaction.

AB_(3)(g) is dissociates as AB_(3)(g)hArrAB_(2)(g)+(1)/(2)B_(2)(g) When the initial pressure of AB_(3) is800 torr and the pressure developed at equilibrium is 900 torr , what fraction of AB_(3)(g) is dissociated?

Calculate the half life of the first-order reaction: C_(2)H_(4)O(g) rarr CH_(4)(g)+CO(g) The initial pressure of C_(2)H_(4)O(g) is 80 mm and the total pressure at the end of 20 min is 120 mm .

Calculate the half life of the first-order reaction: C_(2)H_(4)O(g) rarr CH_(4)(g)+CO(g) The initial pressure of C_(2)H_(4)O(g) is 80 mm and the total pressure at the end of 20 min is 120 mm .

In the following reaction, 3A (g)+B(g) hArr 2C(g) +D(g) , Initial moles of B is double at A . At equilibrium, moles of A and C are equal. Hence % dissociation is :

For the equation N_(2)O_(5)(g)=2NO_(2)(g)+(1//2)O_(2)(g) , calculate the mole fraction of N_(2)O_(5)(g) decomposed at a constant volume and temperature, if the initial pressure is 600 mm Hg and the pressure at any time is 960 mm Hg . Assume ideal gas behaviour.

For the equation N_(2)O_(5)(g)=2NO_(2)(g)+(1//2)O_(2)(g) , calculate the mole fraction of N_(2)O_(5)(g) decomposed at a constant volume and temperature, if the initial pressure is 600 mm Hg and the pressure at any time is 960 mm Hg . Assume ideal gas behaviour.

Solid ammonium carbamate dissociated according to the given reaction NH_2COONH_4(s) hArr 2NH_3(g) +CO(g) Total pressure of the gases in equilibrium is 5 atm. Hence K_p .

For the dissociation reaction N_(2)O_(4) (g)hArr 2NO_(2)(g) , the degree of dissociation (alpha) interms of K_(p) and total equilibrium pressure P is:

N_2 and H_2 are taken in 1:3 molar ratio in a closed vessel to attained the following equilibrium , N_2(g)+3H_2(g) hArr 2NH_3(g) Find K_p for reaction at total pressure of 2P if P_(N_2) at equilibrium is P/3 :