4. A 0.32 g sample containing KCI (MM = 74.6 g/mol) is dissolved in 50 mL of water and titrated to the Ag₂ CrO4 end point, requiring 16.9 mL of 0.1 M AgNO3. A blank titration requires 0.7 mL of titrant to reach the same end point. Report the %w/w KCI in the sample?
4. A 0.32 g sample containing KCI (MM = 74.6 g/mol) is dissolved in 50 mL of water and titrated to the Ag₂ CrO4 end point, requiring 16.9 mL of 0.1 M AgNO3. A blank titration requires 0.7 mL of titrant to reach the same end point. Report the %w/w KCI in the sample?
Chapter15: Acid-base Equilibria
Section: Chapter Questions
Problem 71E: Potassium hydrogen phthalate, known as KHP (molar mass = 204.22 g/mol), can be obtained in high...
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Provide full complete solution do not round off numbers and show proper labelling and cancellations
![4. A 0.32 g sample containing KCI (MM = 74.6 g/mol) is dissolved in 50 mL of water and titrated to the
Ag₂ CrO4 end point, requiring 16.9 mL of 0.1 M AgNO3. A blank titration requires 0.7 mL of titrant to reach
the same end point. Report the %w/w KCI in the sample?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff3e1cf43-58ae-4b6f-8554-8307afccbab1%2Fd84ae477-be1c-4a59-9077-373c685b00b4%2Fats716_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. A 0.32 g sample containing KCI (MM = 74.6 g/mol) is dissolved in 50 mL of water and titrated to the
Ag₂ CrO4 end point, requiring 16.9 mL of 0.1 M AgNO3. A blank titration requires 0.7 mL of titrant to reach
the same end point. Report the %w/w KCI in the sample?
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