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Calculate the number of atoms of each el...

Calculate the number of atoms of each element present in 122.5 g of `KClO_3`.

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To calculate the number of atoms of each element present in 122.5 g of KClO₃, we will follow these steps: ### Step 1: Determine the molar mass of KClO₃ - Potassium (K) has an atomic mass of approximately 39 g/mol. - Chlorine (Cl) has an atomic mass of approximately 35.5 g/mol. - Oxygen (O) has an atomic mass of approximately 16 g/mol. Since there are 3 oxygen atoms in KClO₃, we multiply by 3. **Calculation:** ...
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