Carbon tetrachloride can be produced by this reaction: Suppose 1.1 mol and 3.3 mol are placed in a 1.00-L flask and the flask is sealed. After equilibrium has been achieved, the mixture contains 0.82 mol . Calculate .

The question is incomplete, complete question is:

Carbon tetrachloride can be produced by this reaction:

⇌

Suppose 1.1 mol  and 3.3 mol  are placed in a 1.00-L flask and the flask is sealed. After equilibrium has been achieved, the mixture contains 0.82 mol  .

Calculate .

The value of the of the reaction is 4.05.

Explanation:

Initial concentration of :

Initial concentration of :

Equilibrium concentration of :

⇌

initially :

1.1 M     3.3 M           0          0

At equilibrium

(1.1-0.82) M     (3.3-3 × 0.82) M                      0.82 M    0.82 M

0.28 M      0.84                           0.82     0.82

The expression of equilibrium constant is given by :

The value of the of the reaction is 4.05.

the answer is   c.) 1575 j.

explanation: