PRACTICE PROBLEM 22-4: Using the data in Table 22.1, calculate the solubility in grams per liter at 25°C of Ag,CrO,(s) in an aqueous solution that is 0.65 M in AgNO3 (ag), which is a strong electrolyte.

PRACTICE PROBLEM 22-4: Using the data in Table 22.1, calculate the solubility in grams per liter at 25°C of Ag,CrO,(s) in an aqueous solution that is 0.65 M in AgNO3 (ag), which is a strong electrolyte.

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter14: Applications Of Ultraviolet-visible Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 14.22QAP: Mixing the chelating reagent B with Ni(II) forms the highly colored NiB22+, whose solutions obey...

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Answer: 8.6 × 10⁻¹⁰ g/L

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PRACTICE PROBLEM 22-4: Using the data in Table 22.1, calculate the
solubility in grams per liter at 25°C of Ag,CrO,(s) in an aqueous solution
that is 0.65 M in AgNO3 (aq), which is a strong electrolyte.

Chromates
Kp
Ag,CrO,
1.1 x 10-12 M³
BaCrO4
1.2 x 10-10 M²
CuCrO4
3.6 x 10-6 M²
Hg,CrO,*
2.0 x 10-9 M²
4
PbCrO,
2.8 x 10-13 M²
TI,CrO,
8.7 x 10-13 M³
4

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