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Titration and Neutralization WS

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					                           TITRATION AND NEUTRALIZATION HOMEWORK
(1 – 3). Give the products of the following neutralization reactions and then balance the chemical
equations. Circle the acid and its conjugate base. Put a box around the base and its conjugate acid.



    1. _____HCl + _____Mg(OH)2 


    2. _____NaOH + _____H2SO4 


    3. _____HClO3 + _____KOH 




    4. What volume of 0.075 M HCl is required to neutralize 100 ml of 0.01 M Ca(OH)2 solution?




    5. A 16.8 g sample of LiOH is dissolved in 250 mL of water and is titrated with 1.04 M H2SO4 to
       completely neutralize the base. How many mL of H2SO4 would be required? (Hint: you need to
       find the Molarity of LiOH first!)
6. A 25 mL sample of nitric acid neutralizes 50 ml of 0.1M NaOH solution. Determine the molarity
   of nitric acid that was used.




7. A titration requires 43.70 mL of a 0.15 M solution of sodium hydroxide to reach the endpoint
   with 4.50 mL of sulfuric acid. What is the concentration of the sulfuric acid?




8. A titration requires 27.0 mL of a sodium hydroxide solution to reach the endpoint in the titration
   of 5.0 mL of 0.05 M hydrochloric acid. What is the molarity of the sodium hydroxide solution?

				
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posted:12/1/2011
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