Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 3

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In which of the following does the reaction go almost to completion?

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Important Questions on Equilibrium

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 4

In a chemical equilibrium, the rate constant for the backward reaction is

7.5 \times 10^{- 4}

and the equilibrium constant is

1.5

. The rate constant for the forward reaction is:

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 5

K_{p}

is how many times equal to

K_{c}

for the given reaction?

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

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 6

4 {gH}_{2}, 32 {gO}_{2}, 14 g N_{2}

and

11 {gCO}_{2}

are taken in a bulb of

500 ml .

Which one of these has maximum active mass?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 7

For reaction,

2 A + B ⇌ 2 C, K = x .

Equilibrium constant for

C ⇌ A + \frac{1}{2 B}

will be

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 8

{XY}_{2}

dissociates as,

{XY}_{2} (g) ⇌ XY (g) + Y (g)

Initial pressure of

{XY}_{2}

is

600 mmHg .

The total pressure at equilibrium is

800 mmHg .

Assuming volume of system to remain constant, the value of

K_{p}

is

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 9

The initial pressure of

{COCl}_{2}

is

1000

torr. The total pressure of the system becomes

1500

torr, when the equilibrium

{COCl}_{2} (g) ⇌ CO (g) + {Cl}_{2} (g)

is attained at constant temperature. The value of

K_{p}

of a reaction

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 10

Hydrogen (

a

moles) and iodine (

b

moles) react to give

2 x

moles of the

Hl

at equilibrium. The total number of moles at equilibrium is

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 11

When ethyl alcohol and acetic acid mixed together in equimolecular proportions, equilibrium is attained when two-third of the acid and alcohol are consumed. The equilibrium constant of the reaction will be