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Standard XII

Chemistry

Ideal Gas Equation

In a 20 lit...

Question

In a $20$ litre vessel initially $1$ - $1$ mole $C O, H_{2} O$ , $C O_{2}$ is present, then for the equilibrium of $C O + H_{2} O ⇌ C O_{2} + H_{2}$ following is true?

H_{2}

, more than

1

mole

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C O, H_{2} O, H_{2}

less then

1

mole

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C O_{2}

H_{2} O

both more than

1

mole

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All of these

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Solution

The correct option is B $C O, H_{2} O, H_{2}$ less then $1$ mole
$C O + H_{2} O ⇌ C O_{2} + H_{2} i n i t i . 1110 e q u i . 1 - x 1 - x 1 + x x$
Since,
$x < 1$ , therefore $1$ is not possible
Only $C O_{2}$ will be more than $1$
The correct answer is $(B)$ .

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Similar questions

Q. In a 20 litre vessel, initially 1 mole each of

C O, H_{2} O, C O_{2}

is present, then for the equilibirum of

C O + H_{2} O ⇌ C O_{2} + H_{2}

, which one among the following is true?

Q. In a

20

litre vessel initially

1, 1, 1

mole of

C O, H_{2} O, C O_{2}

are present, then for the equilibrium of

C O + H_{2} O ⇌ C O_{2} + H_{2}

. Which of the following is true?

Q. For the reaction,

{C O}_{2} (g) + H_{2} (g) ⇌ C O (g) + H_{2} O (g)

the value of Kc at

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is 0.137. If 5 moles of

{C O}_{2}

, 5 moles of

H_{2}

, 1 mole of

C O

and 1 mole of

H_{2} O

are initially present what are the actual concentrations of

{C O}_{2}, H_{2}, C O, H_{2} O

at equilibrium?

Q. A mixture of one mole of

C O_{2}

and one mole of

H_{2}

attains equilibrium at

250^{\circ} C

and 0.1 atm.

C O_{2} + H_{2} \to C O + H_{2} O

Calculate

K_{p}

, if the analysis of final reaction mixture shows 0.16 volume percent of CO :

Q. 1 mole of H₂O and CO are taken in a 10 liter container at equilibrium point 40% of H₂O reacts with CO to form H₂O & CO₂Calculate the equilibrium constant for the reaction.

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In a 20 litre vessel initially 1 - 1 mole CO,H2O, CO2 is present, then for the equilibrium of CO+H2O⇌CO2+H2 following is true?

The correct option is B CO,H2O,H2 less then 1 moleCO+H2O⇌CO2+H2initi.1110equi.1−x1−x1+xxSince,x<1, therefore 1 is not possible Only CO2 will be more than 1The correct answer is (B).

In a $20$ litre vessel initially $1$ - $1$ mole $C O, H_{2} O$ , $C O_{2}$ is present, then for the equilibrium of $C O + H_{2} O ⇌ C O_{2} + H_{2}$ following is true?

The correct option is B $C O, H_{2} O, H_{2}$ less then $1$ mole
$C O + H_{2} O ⇌ C O_{2} + H_{2} i n i t i . 1110 e q u i . 1 - x 1 - x 1 + x x$
Since,
$x < 1$ , therefore $1$ is not possible
Only $C O_{2}$ will be more than $1$
The correct answer is $(B)$ .