56.7 mL of 1.18 M hydrochloric acid is added to 28.7
mL of barium hydroxide, and...
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56.7 mL of 1.18 M hydrochloric acid is added to 28.7mL of barium hydroxide, and the resulting solution is found to beacidic. 21.3 mL of 1.27 M sodium hydroxide is required toreach neutrality. what is the molarity of the original calcium hydroxide solution?__M
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Concepts used to solve Molarity To find how much substance isproduced or consumed always compare the number of moles from thebalanced chemical reactionSo no of moles of NaOH added 127 M x 00213 L 0027molesTotal no of moles of HCl in solution 118 M x 00567 L 0067 molesWhen HCl is added to barium hydroxide BaOH2 the followingreaction takes
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