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a) A solution is made by mixing 350 mL of .5 M hydrofluoric acid with 50...

a) A solution is made by mixing 350 mL of .5 M hydrofluoric acid with 50 mL of 1.5 M KOH. Calculate the pH of the solution. (b) to the solution above is added 2.00 grams of sodium fluoride. What is the new pH? (c) to the solution from part (a) you add 75 mL of .5 M HCl. What is the new pH? (d) To the solution from part (a) you add 25 mL of .45 M KF, what is the new pH?

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