Chemistry



Honors Chemistry Name ______________________________

Chapter 19 Worksheet #6

1. How many mL of 0.20 M H2SO4 would be required to titrate 50.0 mL of 0.10 M NaOH to the endpoint?

2. If 35.0 mL of 1.0 N KOH are required to titrate 14.0 mL of an acid sample to the endpoint, what is the concentration of the acid?

3. How many mL of 0.50 M HCl are required to titrate 50.0 mL of 1.2 M Mg(OH)2 to the endpoint?

4. How many mL of 0.250 M H2SO4 are required to titrate 15.0 mL of 0.250 M Al(OH)3 to the endpoint?

5. If 65.5 mL of 0.15 N acid are needed to titrate 50.0 mL of base to the endpoint, what is the concentration of the base?

Chapter 19 Worksheet #6

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6. If 25.5 mL of 0.250 N H3PO4 are needed to titrate 20.0 mL of Ba(OH)2 to the endpoint, what is the molarity of the Ba(OH)2?

7. If 17.5 mL of 0.50 N HCl are needed to titrate 35.0 mL of NaOH to the endpoint, what is the % concentration of the NaOH in the sample?

8. If 50.0 mL of a 7.30 % HCl solution are required to titrate 40.0 mL of a KOH solution to the endpoint what is the normality of the base solution?

9. If 25.0 mL of 6.96 % acetic acid solution are required to titrate a 29.0 mL sample of sodium hydroxide solution, what is the % concentration of the sodium hydroxide sample?

10. If 35.5 mL of 0.75 M H2SO4 are required to titrate 25.0 mL of LiOH to the endpoint, what is the % concentration of the LiOH solution?

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