For a concentrated solution of a weak electrolyte ( = equilibrium constant) of concentration , the degree of dissociation is

Question

For a concentrated solution of a weak electrolyte ( = equilibrium constant)  of concentration , the degree of dissociation  is

Canvas Classes · Accepted Answer

Step 1 — Dissociation of :

| |  |  |  |
|--|--|--|--|
| Initial |  | 0 | 0 |
| Equil. |  |  |  |

Step 2 — Write :

For small , :

Step 3 — Solve for :

Answer: Option (2)

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