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4/22/13

4/22/13. What is the formula for a titration? RMV = RMV Ch 19 Test tomorrow Hippie Day is Wednesday. Which of these is a Arrhenius acid, Bronsted Lowry acid, or a Lewis acid? BF 3 HCl HCO 3 -. What kind of protic are these?. H 2 S0 3 HI H 3 PO 4 H 2 S. Predict the products.

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4/22/13

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  1. 4/22/13 What is the formula for a titration? RMV = RMV Ch 19 Test tomorrow Hippie Day is Wednesday

  2. Which of these is a Arrhenius acid, BronstedLowry acid, or a Lewis acid? • BF3 • HCl • HCO3-

  3. What kind of protic are these? H2S03 HI H3PO4 H2S

  4. Predict the products Lithium hydroxide and Hydrosulfuric acid

  5. How many moles of magnesium hydroxide do you need to neutralize 2 moles of phosphorous acid?

  6. How many k values does each have? HNO3 HCl H2S H3PO4

  7. Which is more acidic? [H] = 1 x 10^-4 M [H] = 1 x 10^-9 M [OH] = 1 x 10^-12M [OH] = 1 x10^-5 M

  8. Questions • What is amphoteric? • What substance did I teach you that is amphoteric? • At what pH value should a titration end? • What happens if you neutralize a strong acid with a weak base? • What is salt hydrolysis? • What characterizes a strong acid/base?

  9. What is hydroxide? • What is hydronium? • What do you add to a solution to keep its pH stable? • What makes a buffer? • What pH values are acidic, neutral, basic? • What is the other word for basic? • If you neutralize a strong base with a weak acid what pH value should you expect?

  10. Tomorrow Make sure you have a pencil, paper, reference material, and a calculator that can do log. Ch 19 test is 25 questions on scantron Wednesday – wear your tie dye shirts

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