Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 16

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The equilibrium constants for $A_{2} (g) ⇌ 2 A (g)$ at $400 K$ and $600 K$ are $1 \times 10^{- 8}$ and $1 \times 10^{- 2}$ respectively. The reaction is

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Important Questions on Equilibrium

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 17

The number of hydrogen ions in

10 ml

of a solution with

pH = 13

is

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 18

In the following reaction
${HC}_{2} O_{4}^{-} + {PO}_{4}^{3 -} ⇌ {HPO}_{4}^{2 -} + C_{2} O_{4}^{2 -}$
which pair can act as Bronsted bases only?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 19

Which of the following solutions will have

pH

close to

1

?

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 20

If ionic product of water is

K_{w} = 10^{- 16}

at

4 ° C

, then a solution with

pH = 7.5

at

4 ° C

will

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 21

The

pH

of

10^{- 11} M HCl

at

25 ° C

is

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Gamma Question Bank for Medical Chemistry>Chapter 7 - Equilibrium>Assignment>Q 22

When equal volumes of

pH = 4

and

pH = 6

are mixed together then the

pH

of the resulting solution will be

[\log 5 = 0.7]

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

The

pH

of

\frac{M}{100} Ca {(OH)}_{2}

is

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

The

pH

of a mixture of

100 ml 1 M H_{2} {SO}_{4}

and

200 ml 1 N NaOH

at

25 ° C

is