Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 23

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Ice and water are placed in a closed container at a pressure of $1 atm$ and $273.15 K$ temperature. If pressure of the system is increased by $2 atm$ keeping temperature constant the correct observation would be

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Important Questions on Equilibrium

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 24

In the system ;

Fe (OH)_{3 (s)} ⇌ {Fe}_{(aq)}^{3 +} + 3 {OH}_{(aq)}^{-}

, decreasing the conc. of

{OH}^{-}

ions

\frac{1}{3}

times will cause the equilibrium conc. of

{Fe}^{3 +}

to increase .... times

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 25

A cylinder fitted with a movable piston contains liquid water in equilibrium with water vapour pressure at

25 ° C .

Which of the following operation results in a decrease in the equilibrium vapour pressure at

25 ° C ?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 26

Which of the following will change the value of equilibrium constant?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 27

Choose the correct statement

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 28

In which of the following equilibrium, change in pressure will not affect the equilibrium?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 29

If

K_{1}

is the equilibrium constant at temperature

T_{1}

and

K_{2}

is the equilibrium constant at temperature

T_{2}

, and if

T_{2} > T_{1}

and reaction is endothermic then

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 30

If Ar is added to the equilibrium

N_{2} (g) + 3 H_{2} (g) ⇌ 2 {NH}_{3}

at constant volume, then equilibrium will

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>EXERCISE>Q 31

In which of the following case

pH

is greater than

7

?