Home workSolubility and solubility productQ1. State the balanced equation representing the dissolution ofpotassium chromate (K2CrO4) and write its solubility productexpression.Q2. At 25°C, water dissolves 0.8108g of PbCl2 per liter, calculate the Kspof PbCl2 at 25°C.Q3. The solubility product constant of Ag2CO3 is 8.1x 10 at 250C.Calculate [Ag ) and [CO3] in the solution at equilibrium when 6 mLof 0.1M Na2CO3 are mixed with 3 mL of 0.5M AGNO3 .Q4. Given copper(II) hydroxide, Cu(OH)2. The concentration of Cu ándOH at equilibrium in 25°C water is 1.765 x 10'M and 3.530 x 10 M-12respectively .Find the KspComparing Solubilities of Some Salts1- Which has greater solubility in water at 25°C?PbCl2 or PbF2-5for PbCl2 Ksp = 1.6 x 10%3D-8for PBF2 Ksp = 4.0 x 10%3D2- Which has greater solubility in water at 25°C?PbCl2 or CaS04-5for PbCl2 Ksp = 1.6 x 10%3D-5for CaSO4 Ksp = 6.1 x 10%3D

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Answered: 21. State the balanced equation…

21. State the balanced equation representing the dissolution of potassium chromate (K2CRO4) and write its solubility product expression.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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