Chemistry 122 k

Question

A quantity of 22.0 mL of 0.300 M sulfuric acid required 18.0 mL of a potassium hydroxide solution of unknown concentration for complete titration.

a) Calculate the concentration of the potassium hydroxide solution in moles per liter (M). (dry- divide-down & multiply up – wet-___________–down & ____________ up)

WET WET

H2SO4(aq) + 2KOH(aq)→ K2SO4(aq) + 2H2O(l)

Answer 1

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