KBr reacts with AgNO3 in a double displacement reaction to produce AgBr and KNO3. In this reaction Ag+ from AgNO3 will react with Br- from KBr to produce AgBr, which precipitates from the solution.
Recall that silver halides are insoluble.
We will solve this problem through these steps:
Describe how you would prepare each of the following aqueous solutions, starting with solid KBr.
a 0.160 M solution of KBr that contains just enough KBr to precipitate 17.0 g of AgBr from a solution containing 0.480 mol of AgNO3
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