Pre Lab Questions Before you come to lab, find the solubility product of silver(

Question

Pre Lab Questions Before you come to lab, find the solubility product of silver(U) acetate. Then estimate the quantity of silver() acetate solution that should consume a known quantity of 0.050 M KCI for each of the four different silver(l) acetate solutions. Take note of the quantity of silver ion solution required to consume the standard KCl solution. This relationship must be used to determine how the subsequent trials will be modified (if necessary). Set up a procedure for each solution so the data collected results in (a) four significant figures, (a) assumes using 5-, 10-, and 25-mL volumetric pipets for dispensing the KCI only, and (c) requires a minimum volume of the saturated silver(l) acetate. For each solution Determine the volume of standard KCI needed. Determine the theoretical volume of silver() acetate required to react with the KCI Determine volume of silver() acetate that you will need to filter for buret rinsing and three trials. Using the pre-lab summary sheet, determine the required quantities, which represent the quantities that meet the precision criteria noted above and indicate the volume of KCI you plan to use and the expected amount of AgC H,02. Once, correct, enter the same information into your laboratory notebook. [See pre-lab summary sheet] Theoretical Ksp AgC2H,02 (in water) Volume of KCl (for one trial) --mL Volume of AgC2H,O2 (for one trial) Total volume of AgC2H302 mL ml. etc. Apparatus/Reagents Required s-, 10-, and 25-mL volumetric pipets, buret and clamp, saturated silver() acetate solutions in distilled water, in 0.100 M potassium nitrate, in 0.100 M silverI) nitrate, and in 0.100 M sodium acetate, 5% (w/v) potassium chromate indicator, standard potassium chloride, filter paper. Procedure Indicator-5% potassium chromate Confirm the color change of the indicator using the experimental reagents (in dropper bottles). The color change of this indicator is often considered subtle! This type of titration is known as the Mohr titration.

Explanation / Answer

For this problem you have to carry out the experiment first.

Then the calculations have to be carried out to determine the unknown concentrations.

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