Which of the following will result in an increase in the calculated Ksp of Ca(OH)2? Receiving flask used during filtration was contaminated with HCl The Na2CO3 primary standard solution was overtitrated The saturated Ca(OH)2 solution was overtitrated Some Ca(OH)2 solid passed through the filter paper during filtration The water used to dissolve Ca(OH)2 solid was greater than the required amount

Which of the following will result in an increase in the calculated Ksp of Ca(OH)2? Receiving flask used during filtration was contaminated with HCl The Na2CO3 primary standard solution was overtitrated The saturated Ca(OH)2 solution was overtitrated Some Ca(OH)2 solid passed through the filter paper during filtration The water used to dissolve Ca(OH)2 solid was greater than the required amount

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter16: Applications Of Neutralization Titrations

Section: Chapter Questions

Problem 16.20QAP

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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

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Which of the following will result in an increase in the calculated K_sp of Ca(OH)₂?

Receiving flask used during filtration was contaminated with HCl

The Na2CO3 primary standard solution was overtitrated

The saturated Ca(OH)2 solution was overtitrated

Some Ca(OH)2 solid passed through the filter paper during filtration

The water used to dissolve Ca(OH)2 solid was greater than the required amount

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Receiving flask used during filtration was contaminated with HCl

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The Na2CO3 primary standard solution was overtitrated

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The saturated Ca(OH)2 solution was overtitrated

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Some Ca(OH)2 solid passed through the filter paper during filtration

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The water used to dissolve Ca(OH)2 solid was greater than the required amount

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