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Standard XII

Chemistry

Characteristics of Equilibrium Constant

4 moles of A ...

Question

$4 m o l e s$ of A are mixed with $4 m o l e s$ of B when $2 m o l e s$ of C are formed at equilibrium. According to the equation $A + B ⇋ C + D$ . Find the equilibrium constant:

1

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Solution

The correct option is C $1$
$A + B ⇌ C + D$
Start $4$ $4$ $-$ $-$
moles moles
equilibrium $4 - 2 = 2$ $4 - 2 = 2$ $2$ $2$
moles moles moles moles
$K = \frac{[C] [D]}{[A] [B]} = \frac{2 \times 2}{2 \times 2} = 1$

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Similar questions

According to the reaction,

4

mole of

A

are mixed with

4

mole of

B

when

2

mole of

C

are formed at equilibrium.

A + B ⇌ C + D

Find the equilibrium constant.

4

moles of

A

are mixed with

4

moles of

B

when

2

moles of

C

are formed at equilibrium according to the reaction

A + B ⇌ C + D

The value of the equilibrium constant is :

Q. When

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C H_{3} C O O H (l) + C_{2} H_{5} O H (l) ⇌ C H_{3} C O O C_{2} H_{5} (l) + H_{2} O (l)

The value of the equilibrium constant for the reaction is:

Q. 4 mole of

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are mixed with 4 mole of

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so, 2 moles of

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are formed at equilibrium according to the following reaction,

A + B

⇌

C + D

The value of the equilibrium constant is:

4 moles of A are mixed with 4 moles of B, then 2 moles of C are formed at equilibrium, according to the reaction,
A + B $⇌$ C + D.
The equilibrium constant is :

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4 moles of A are mixed with 4 moles of B when 2 moles of C are formed at equilibrium. According to the equation A + B⇋ C+D. Find the equilibrium constant:

The correct option is C 1 A+B⇌C+DStart 4 4 − − moles molesequilibrium 4−2=2 4−2=2 2 2 moles moles moles molesK=[C][D][A][B]=2×22×2=1

$4 m o l e s$ of A are mixed with $4 m o l e s$ of B when $2 m o l e s$ of C are formed at equilibrium. According to the equation $A + B ⇋ C + D$ . Find the equilibrium constant:

The correct option is C $1$
$A + B ⇌ C + D$
Start $4$ $4$ $-$ $-$
moles moles
equilibrium $4 - 2 = 2$ $4 - 2 = 2$ $2$ $2$
moles moles moles moles
$K = \frac{[C] [D]}{[A] [B]} = \frac{2 \times 2}{2 \times 2} = 1$