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A solution containing 1.25 g of KI is combined with a solution containing 2.42 g of...

A solution containing 1.25 g of KI is combined with a solution containing 2.42 g of Pb(NO3)2. What mass of PbI2 would result using the following equation?

2KI(aq) + Pb(NO3)2(aq) = 2 KNO3(aq) + PbI2(s).

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Answer #1

2KI(109)+ Pb(NO3), caq) = 2 k Noz (aq) + 6 PEI (s) Step1 - We find mass of Pb I obtained from KI Molar Mass of KI=1668) -1.25

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