20 mL of 0.1 M HCl is divided into two equal parts and kept in two separate beakers. To one beaker 10 mL of 0.06 M NaOH is added and to the other 10 mL of 0.02 M NaOH is added. Two hydrogen electrodes are placed in the two solution which are linked through a salt bridge. what will be the emf of the cell formed?

Explanation

To solve the problem step by step, we will follow these instructions:

### Step 1: Determine the initial moles of HCl
Given:
- Volume of HCl = 20 mL = 0.020 L
- Concentration of HCl = 0.1 M

Calculating the moles of HCl:
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