The equilibrium constant at 298 K for the reaction is 100. Starting with an equimolar solution with concentrations of A, B, C and D all equal to 1 M, the equilibrium concentration of D is M. (Neare

Question

The equilibrium constant  at 298 K for the reaction  is 100. Starting with an equimolar solution with concentrations of A, B, C and D all equal to 1 M, the equilibrium concentration of D is  M. (Nearest integer)

Canvas Classes · Accepted Answer

Step 1 — Determine direction of reaction:

Reaction proceeds in the forward direction.

Step 2 — ICE table:

| | A | B | C | D |
|--|--|--|--|--|
| Initial | 1 | 1 | 1 | 1 |
| Change |  |  |  |  |
| Equil. |  |  |  |  |

Step 3 — Solve for x:

Step 4 — Equilibrium [D]:

M

Answer: 50

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