For each of the following precipitation reactions, calculate how many grams of the first reactant are necessary to completely react with 17.4 g of the second reactant. Part A 2KI(aq) Pb(NO3)2(aq)→PbI2(s) 2KNO3(aq) m =17.3 g SubmitMy AnswersGive Up Correct Part B Na2CO3(aq) CuCl2(aq)→CuCO3(s) 2NaCl(aq) m =g SubmitMy AnswersGive Up Part C K2SO4(aq) Sr(NO3)2(aq)→SrSO4(s) 2KNO3(aq) m =g
