From the equation :
`C+2H_2SO_(4) to CO_(2)+2H_(2)O+2SO_(2)`
Calculate :
The mass of carbon oxidised by 49 g of sulphuric acid (C = 12, relative molecular mass of sulphuric acid = 98)

Explanation

To solve the problem, we need to determine the mass of carbon that is oxidized by 49 grams of sulfuric acid (H₂SO₄) based on the given chemical reaction:

**Chemical Reaction:**
\[ C + 2H_2SO_4 \rightarrow CO_2 + 2H_2O + 2SO_2 \]

### Step 1: Determine the molar mass of sulfuric acid (H₂SO₄)
The relative molecular mass of sulfuric acid is given as 98 g/mol.

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