1. A solution of NiCl2 is prepared whichhas an analytical molarity of 0.442 M.What is the molar equilibriumconcentration of Cl-? You may assumethat NiCl2 dissociates completely.2.A solution of Co(NO3)2 is preparedwhich has an analytical molarity of0.422 M. What is the molar equilibriumconcentration of Co<+? You mayassume that Co(NO3)2 dissociatescompletely.3.For the compound in the previousquestion, what is its equilibriummolarity? You may assume that thecompound dissociates completely.4.A solution was prepared by dissolving54.9 g of Fe(NO3)3 in sufficient water togive 500. mL. Calculate the molaranalytical concentration of Fe(NO3)3.5. What is the mass in grams of 0.0371mol of PbO?

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1. A solution of NiCl2 is prepared which has an analytical molarity of 0.442 M. What is the molar equilibrium concentration of Cl-? You may assume that NiCl2 dissociates completely. 2.A solution of Co(NO3)2 is prepared

1. A solution of NiCl2 is prepared which has an analytical molarity of 0.442 M. What is the molar equilibrium concentration of Cl-? You may assume that NiCl2 dissociates completely. 2.A solution of Co(NO3)2 is prepared

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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