4.9 g of sulphuric acid is present in 500 mL of the solution. Calculate the pH of the solution.

Explanation

To calculate the pH of a solution containing 4.9 g of sulfuric acid (H₂SO₄) in 500 mL, we can follow these steps:

### Step 1: Calculate the number of moles of sulfuric acid
To find the number of moles, we use the formula:

\[ \text{Number of moles} = \frac{\text{mass (g)}}{\text{molar mass (g/mol)}} \]
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