Home
Class 11
CHEMISTRY
Attainment of the equilibrium A(g)hArr2C...

Attainment of the equilibrium `A(g)hArr2C(g)+B(g)`gave the following graph . Find the correct option .(% dissociation=Fration dissoiated`xx100`)

A

At t=5 sec equilibrium has been reached and `K_(c)=40(mol//litre)^(2)`

B

At t=5 sec equilibrium has been reached and % dissciation of A is 20%

C

At t=5 sec equilibrum has been reached and % dissocition of A is 30%

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 1 (Q.93 To Q.122)|1 Videos

  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

  • ATOMIC STUCTURE

    NARENDRA AWASTHI|Exercise level 2|1 Videos

  • DILUTE SOLUTION

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|1 Videos

Similar Questions

Explore conceptually related problems

Dissociation of PCI_(5) takes place on heating as follows: PCl_(5(g)) harr PCl_(3(g))+Cl_(2(g)) 'D' is the vapour density of PCI_(5) initially and 'd' is the vapour density of the equilibrium mixture. Which of the following graph is correct ( alpha = degree of dissociation).

In the equilibrium reaction, A(g) + 2B(g) + (g), the equilibrium constant, K_(c) is given by the expression

For the given reaction 2A(g)+ B(g) hArr C(g) , Delta H = x kJ which of the following favour the reactants ?

For the reaction AB_(2(g)) hArr AB_((g)) + B_((g)) if alpha is negligiable w.rt 1 then degree of dissociation (alpha) of AB_(2) is proportional to

At 400K, in a 1.0L vessel N_2O is allowed to attain equilibrium N_(2)O_(4(g))hArr 2NO_(2(g)) . At equilibrium the total pressure is 600 mm Hg, when 20% of N_2O_4 is disscociated. The K_rho value for the reaction is

For the reaction N_(2)O_(4(g)) hArr 2NO_(2(g)) . which of the following factors will have no cffect on the value of equilibrium constant ?

For given two equilibrium attained in a container which are correct if degree of dissociation of A and A' are alpha and alpha^(3) A_((s)) hArr 2 B_((g)) + C_((g)) , Kp_(1) = 8 xx 10^(-2) , A'_((s)) hArr 2B_((g)) + C_((g)) , K_(p_(2)) = 2 xx 10^(-2)

Steam is passed over hot carbon to attain the equilibrium at 400k. C_(s) + H_(2)O_((g)) hArr CO_((g)) + H(2(g)) . The equilibrium constant k = 1.34 (dimensionless) and the total pressure of the equilibrium mixture is 200 k.pa. Which one is correct when equilibrium is attained