2. Direct titration: 10.00 + 0.02 mL of an unknown KHP solution required 11.54 + 0.02...

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2. Direct titration: 10.00 + 0.02 mL of an unknown KHP solution required 11.54 + 0.02 mL of 0.1010 0.0006 M NaOH to reach the end point. a. What is the concentration of KHP in the unknown solution reported with uncertainty? 0.040 0.1166 b. If the unknown solution was prepared by dissolving 5.128 g of the unknown KHP (204.22 g/mol) in 100.00 ml of water, what is the weight percent of KHP in the sample? x %w/w KHP 4.959 2. Direct titration: 10.00 + 0.02 mL of an unknown KHP solution required 11.54 + 0.02 mL of 0.1010 0.0006 M NaOH to reach the end point. a. What is the concentration of KHP in the unknown solution reported with uncertainty? 0.040 0.1166 b. If the unknown solution was prepared by dissolving 5.128 g of the unknown KHP (204.22 g/mol) in 100.00 ml of water, what is the weight percent of KHP in the sample? x %w/w KHP 4.959

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Volume of unknown KHP solution V1 1000 002 mL volume of NaOH r... View the full answer