Chemistry concentrations in each of the following pairs, Ask an Expert

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Chemistry Concentrations
In each of the following pairs, indicate which has the higher concentration of Cl- ion:

0.10 M CaCl2 or 0.15 M KCl solution,
100ml of 0.10 M KCL SOLUTION OR 400 ML OF 0.080M LiCl solution,
0.050 M HCL solution or 0.020 M CdCl2 solution

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