Calculate the following quantity: volume of 2.19 M calcium chloride that must be diluted with water to prepare 287 mL of a 5.72 !! 10?² M chloride ion solution.
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First, we need to calculate the number of moles of chloride ions in the final solution: moles of chloride ions = concentration of chloride ions * volume of solution moles of chloride ions = (5.72 * 10^-2 M) * (0.287 L) = 1.642 * 10^-3 moles Show more…
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