Calculate formal concentration of sodium acetate solution
Calculate the formal concentration of a sodium acetate solution prepared by diluting 45.0 mL of a solution containing 25.0 ppm sodium acetate (NaC2H3O2) to a total of 0.500 liters of solution.
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Did the acids and bases exactly neutralize each other? if not, calculate the concentration of excess H+ or OH- ions left in the solution.
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The rate constant for a certain reaction is = 8.60×10-3 . If the initial reactant concentration was 0.850 , what will the concentration be after 13.0 minutes?
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