Calculate the pH of 4.5 grams of HCl(g) bubbled into water to make 100. mL of solution.
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Calculate the pH of 4.5 grams of HCl(g) bubbled into water to make 100. mL of...
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a) Calculate the pH of a titration of 100 mL 1.5M HCl with 1.25M NaOH at equivalence. WHY is the pH what it is (if it’s 7, why is the solution neutral? If not 7, why?) b) Calculate the pH of a titration of 100 mL 1.5M HCOOH (Ka = 1.8 x 10-4) when 75 mL 1.25M NaOH has been added. c) What volume of 1.25M NaOH must be added to 100 mL of 1.5M HCOOH to reach equivalence?
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