what is the equilibrium concentration of each of the s
Answers
Explanation:
Let the equilibrium concentrations of iodine and chlorine be x M each.
The initial concentrations of ICl,I
2
and Cl
2
are 0.78 M, 0 M and 0 M respectively.
The equilibrium concentrations of ICl,I
2
and Cl
2
are 0.78-2x, x and x M respectively.
K
c
=
[ICl]
2
[I
2
][Cl
2
]
0.14=
(0.78−2x)
2
x×x
x
2
=0.14(0.78−2x)
2
x=0.292−0.748x
x=0.167
Hence the equilibrium concentrations are,
[I
2
]=0.167M
[Cl
2
]=0.167M
[ICl]=0.78−2(0.167)=0.446M.
I don't know whether it is correct
Answer:
Let the equilibrium concentrations of iodine and chlorine be x M each.
The initial concentrations of ICl,I
2
and Cl
2
are 0.78 M, 0 M and 0 M respectively.
The equilibrium concentrations of ICl,I
2
and Cl
2
are 0.78-2x, x and x M respectively.
K
c
=
[ICl]
2
[I
2
][Cl
2
]
0.14=
(0.78−2x)
2
x×x
x
2
=0.14(0.78−2x)
2
x=0.292−0.748x
x=0.167
Hence the equilibrium concentrations are,
[I
2
]=0.167M
[Cl
2
]=0.167M
[ICl]=0.78−2(0.167)=0.446M