0.134 Mole Of KCl And 0.221 Mole Of CaCl2 Were Dissolved In Water. What Is The Total Number Of Moles Of Cl- Ions In The Solution?

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Oddman answered
One ion is produced by the dissolution of each molecule of KCl, and two ions are produced from each molecule of CaCl2. The total number of moles of dissolved Cl- ions is
0.134 + 2(0.221) = .134 + .442 = .576

The solution contains 0.576 mol of Cl- ions.

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