Determination of the Solubility-Product Constant for a Sparingly Soluble Salt Lo

Question

Determination of the Solubility-Product Constant for a Sparingly Soluble Salt Look up the accepted value of Ksp for Ag2CrO4 in the back of your textbook. Calculate the percentage error in your experimentally determined value for Ksp. Although Ag2CrO4 is insoluble in water, it is soluble in dilute HNO3. Explain, using chemical equations. What is the greatest source of error in this experiment? Reviewing the procedure, indicate where careless work could contribute to the error source you identified in question 8.

Explanation / Answer

5. The accepted Ksp for Ag2CrO4 is 1.1 x 10^-12. So,

% error = (calculated Ksp / accepted Ksp) x 100

please provide the Ksp you got through experiment to get the numerical value.

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