Question

3C2H2, C6H6, the above reaction is performed in a l lit vessel. Equilibrium is established when 0.5
mole of benzene is present at certain tempe-rature. If equilibrium constant is 4 lit mole 2. The total
number of moles of the substances present at equilibrium.
[ ]​

Answer 1

Answer:

3C2H2, C6H6, the above reaction is performed in a l lit vessel. Equilibrium is established when 0.5

mole of benzene is present at certain tempe-rature. If equilibrium constant is 4 lit mole 2. The total

number of moles of the substances present at equilibrium.

[ ]

Answer 2

Correct option is

B

1

Given reaction is : 3C

2

H

2

⇋C

6

H

6

K

c

=4.0

[C

6

H

6

]=0.5 mol/l

Formula used K

c

=[C

6

H

6

]/[C

2

H

2

]

3

Substituting the above values

0.5=4.0×[C

2

H

2

]

3

[C

2

H

2

]=0.5 mol/l

So, total moles =0.5+0.5=1 mol

well it's my brother not me :).