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Calculate the percentage of chlorine in Al(ClO3)3. 2. Calculate the percentage of aluminum in Al(ClO3)3. 3....

1. Calculate the percentage of chlorine in Al(ClO3)3.
2. Calculate the percentage of aluminum in Al(ClO3)3.
3. Calculate the percentage of oxygen in Al(ClO3)3.

Answer

  1. To calculate the percentage of chlorine in Al(ClO3)3, first find the molar mass of the compound:

    • Al: 26.98 g/mol
    • Cl: 35.45 g/mol
    • O: 16.00 g/mol

    Molar mass of Al(ClO3)3 = 26.98 + 3(35.45 + 3(16.00)) = 26.98 + 3(35.45 + 48.00) = 26.98 + 3(83.45) = 26.98 + 250.35 = 277.33 g/mol.

    Percentage of chlorine = (3 * 35.45 / 277.33) * 100% = 38.34%.

  2. To calculate the percentage of aluminum in Al(ClO3)3:

    Percentage of aluminum = (26.98 / 277.33) * 100% = 9.72%.

  3. To calculate the percentage of oxygen in Al(ClO3)3:

    Percentage of oxygen = (9 * 16.00 / 277.33) * 100% = 51.94%.

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