Pure ammonia is placed in a vessel at a temperature where its dissociation constant - is appreciable- At equilibrium-N 2-3 H 2- 2 NH 3A- K p does not change with pressureB- - does not change with pressureC- Concentration of NH 3 does not change with pressureD- Concentration of hydrogen is less than that of nitrogen

The correct option is A K_p does not change with pressure nbsp;K_p for a given reversible reaction depends only on temperature. ...

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Standard XII

Chemistry

Molarity

Pure ammonia ...

Question

Pure ammonia is placed in a vessel at a temperature where its dissociation constant ( $α$ ) is appreciable.
At equilibrium:
$N_{2} + 3 H_{2} ⇌ 2 N H_{3}$

K_{p}

does not change with pressure

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^{'} α^{'}

does not change with pressure

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Concentration of

N H_{3}

does not change with pressure

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Concentration of hydrogen is less than that of nitrogen

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Solution

The correct option is A $K_{p}$ does not change with pressure
$K_{p}$ for a given reversible reaction depends only on temperature.

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N_{2} O_{4} (g) ⇌ 2 N O_{2} (g)

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and degree of dissociation

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Q. Which mode of concentration does not change with temperature?

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Pure ammonia is placed in a vessel at a temperature where its dissociation constant (α) is appreciable. At equilibrium: N2+3H2⇌2NH3

The correct option is A Kp does not change with pressure Kp for a given reversible reaction depends only on temperature.

Pure ammonia is placed in a vessel at a temperature where its dissociation constant ( $α$ ) is appreciable.
At equilibrium:
$N_{2} + 3 H_{2} ⇌ 2 N H_{3}$

The correct option is A $K_{p}$ does not change with pressure
$K_{p}$ for a given reversible reaction depends only on temperature.