Explain a solution containing 0.2 mol of kbr

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A solution containing 0.2 mol of KBr and 0.2 mole of MgBr2 in 2.0 liters of water is provided. How many moles of Pb(NO3)2 must be added to precipitate all the bromide as insoluble PbBr2?

Reference no: EM13213043

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