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The IE1 " and " IE2 of Mg (g) are 740 a...

The `IE_1 " and " IE_2` of Mg (g) are 740 and `1450 kJ "mol:^(-1)` . Calculate the percentage of `Mg^(+)` (g) and `Mg^(2+)` (g) if 1g of Mg (g) absorbs 50 kJ of energy.

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To solve the problem, we need to calculate the percentage of \( \text{Mg}^+ \) and \( \text{Mg}^{2+} \) ions produced when 1 g of magnesium absorbs 50 kJ of energy. We will use the given ionization enthalpies for magnesium, which are: - \( \text{IE}_1 = 740 \, \text{kJ/mol} \) (energy required to form \( \text{Mg}^+ \)) - \( \text{IE}_2 = 1450 \, \text{kJ/mol} \) (energy required to form \( \text{Mg}^{2+} \)) ### Step 1: Calculate the number of moles of magnesium in 1 g The molar mass of magnesium (Mg) is approximately 24 g/mol. ...
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