Chemistry, 02.03.2020 23:59 iesps010411

What is the concentration in molarity of S2O32- (aq) in a solution prepared by mixing 150 mLmL of 0.149 MM Na2S2O3 (aq) with enough KCl (aq) (HINT: KCl concentration doesn't matter) to make a 250.0 mL solution? Report your answer to 3 significant figures.

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What is the concentration in molarity of S2O32- (aq) in a solution prepared by mixing 150 mLmL of 0....