A silver electrode dipping in `AgNO_(3)` solution `(0.1M)` is combined salt bridge with a hydrogen electrode dipping in a solution of `pH=3(at 25^(@)C)`. If the standard reduction potential of the silver electrode is `0.799V`, what is the `EMF` of the cell ?

Explanation

To solve the problem, we need to calculate the EMF (Electromotive Force) of the electrochemical cell consisting of a silver electrode in a 0.1 M AgNO3 solution and a hydrogen electrode in a solution with pH = 3.

### Step-by-Step Solution:

1. **Identify the Cell Components**:
- The left half of the cell consists of a silver electrode in a 0.1 M AgNO3 solution.
- The right half of the cell consists of a hydrogen electrode in a solution with pH = 3.

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