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Pure ammonia is placed in a vessel at a temperature where its degree of dissociation (α) is appreciable. At equilibrium,

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Important Questions on Equilibrium

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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 11
Favourable conditions for the manufacture of ammonia by the reaction, N2g+3H2g⇌2NH3g; ∆H=-21.9 kcal are
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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 12
Consider the reaction, CaCO3 s⇌CaO s+CO2 g, in a closed container at equilibrium. At a fixed temperature, what will be the effect of adding more CaCO3 on the equilibrium concentration of CO2?
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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 13
An example of reversible reaction is
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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 14

The graph given below relates lnKeq. and 1T for a reaction. The reaction must be

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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 15
If pressure is applied to the equilibrium of  solid⇌liquid. The melting point of the solid
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JEE Main
IMPORTANT
Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 16
Van't Hoff's equation giving the effect of temperature on chemical equilibrium is represented as
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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 17
Molarity of A- ions in 0.01 M HA is Ka=4×10-10
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JEE Main
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Chemistry Crash Course JEE Main>Chapter 12 - Equilibrium>Level 2>Q 18
In general, dissociation constant of a weak monoprotic acid is numerically equal to the dissociation constant of its conjugate base. The pH of 0.1 M solution of this acid is