Calculate the mass precent of different elements present in sodium sulphate `(Na_(2)SO_(4))`.

Explanation

To calculate the mass percent of different elements present in sodium sulfate (Na₂SO₄), we will follow these steps:

### Step 1: Determine the molar mass of Na₂SO₄
To find the molar mass, we need to sum the atomic masses of all the elements in the compound:

- Sodium (Na): 22.99 g/mol (2 atoms)
- Sulfur (S): 32.07 g/mol (1 atom)
- Oxygen (O): 16.00 g/mol (4 atoms)
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