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Problem- How many mL of .300 M calcium hydroxide is needed to titrate 45 mL of .300 M of hyrdochloric acid to its equivalence point?
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If 14.40 grams of RbCl are dissolved in water to make a solution of 0.224 L, the density is found to be 1.047 g/cm 3 . Calculate the molality of the solute.
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