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Solved: Determine whether each compound is soluble or
Chapter 4, Problem 74E(choose chapter or problem)
Determine whether each compound is soluble or insoluble. For the soluble compounds, list the ions present in solution.
a. AgI b. Cu3(PO4)2 c. CoCO3 d. K3PO4
Questions & Answers
QUESTION:
Determine whether each compound is soluble or insoluble. For the soluble compounds, list the ions present in solution.
a. AgI b. Cu3(PO4)2 c. CoCO3 d. K3PO4
ANSWER:Step1: In order to dilute a stock solution, we have to use the following dilution equation, M V1=1 V 2 2 -----------(1) Here, M and V are the molarity and volume of the concentrated stock solution whereas M and 1 1 2 V2re the molarity and volume of the diluted solution. Step2: a) In the above problem, let us consider the stock solution of HNO to be concentrated 3 solution and the solution of HNO to be prepar3 as dilute