The Reaction Quotient Q for the reaction N2g-3H2 g- 2NH3g is given by Q-NH3-2-N2-H2-3- the reaction will shift in forward direction if -

Given reaction is nbsp;N_2(g)+3H_2 (g)⇌ 2NH_3(g) Q=[NH_3]^2/[N_2][H_2]^3 the equilibrium constant for this reaction is K_c=[NH_3]^2/[N_2][H_2]^3 Δ n=2 4= 2 ...

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Standard XIII

Chemistry

Reaction Quotient

The Reaction ...

Question

The Reaction Quotient (Q) for the reaction $N_{2} (g) + 3 H_{2} (g) ⇌ 2 N H_{3} (g)$ is given by $Q = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}}$ , the reaction will shift in forward direction if :

Q = K_{c}

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Q < K_{c}

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Q > K_{c}

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Q = 0

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Solution

The correct option is B $Q < K_{c}$
Given reaction is $N_{2} (g) + 3 H_{2} (g) ⇌ 2 N H_{3} (g) Q = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}}$
the equilibrium constant for this reaction is $K_{c} = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}}$
$Δ n = 2 - 4 = - 2$
At equilibrium $Q = K_{c}$
So, the reaction will shift in forward direction if $Q < K_{c}$ or the concentration of the reactant is less than reactants

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Similar questions

Q. The Reaction Quotient (Q) for the reaction

N_{2} (g) + 3 H_{2} (g) ⇌ 2 N H_{3} (g)

is given by

Q = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}}

, the reaction will shift in forward direction if :

Q. The reaction quotient

Q

for:

N_{2} (g) + 3 H_{2} (g) ⇌ 2 {N H}_{3} (g)

is given by

Q = \frac{{[{N H}_{3}]}^{2}}{[N_{2}] {[H_{2}]}^{3}}

. The reaction will proceed in backward direction, when:

Q. The Reaction Quotient (Q) for the reaction

N_{2} (g) + 3 H_{2} (g) ⇌ 2 N H_{3} (g)

is given by

Q = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}}

, the reaction will shift in forward direction if :

Q. The reaction quotient (Q) for the reaction:

N_{2} (g) + 3 H_{2} (g) ⇌ 2 N H_{3} (g)

is given

Q = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}} .

When will the reaction proceed towards right side?

Q. Assertion :For reaction

N_{2} (g) + 3 H_{2} (g) ⇌ 2 {N H}_{3} (g)

Unit of

K_{C} = L^{2} {m o l}^{- 2}

Reason: For the reaction

N_{2} (g) + 3 H_{2} (g) ⇌ 2 {N H}_{3} (g)

, Equilibrium constant

K_{C} = \frac{{[{N H}_{3}]}^{2}}{[N_{2}] {[H_{2}]}^{3}}

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Reaction Quotient

Standard XIII Chemistry

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The Reaction Quotient (Q) for the reaction N2(g)+3H2(g)⇌2NH3(g) is given by Q=[NH3]2[N2][H2]3, the reaction will shift in forward direction if :

The Reaction Quotient (Q) for the reaction $N_{2} (g) + 3 H_{2} (g) ⇌ 2 N H_{3} (g)$ is given by $Q = \frac{[N H_{3}]^{2}}{[N_{2}] [H_{2}]^{3}}$ , the reaction will shift in forward direction if :