/1wdGaF3fc41TY-3NU4JhvIQJLK2kFekLX/editminutes agoIUA三==,E 三E|X202 | E 3 LI 4 IT3 E OI I 7 +EXPERIMENTPercent vieldDue after completing the lab. Answer in the space provided.1. A student reacted 0.500 g of Pb(NO.)2 with 0.750 g of KI according to the reaction,Pb(NO.b (aq) + 2 KI (aq)-→ Pbb (s) +2 KNO: (aq)How many moles of Pb(NO.)2 were used?mol of Pb(NO)b) How many moles of KI were used?mol of KIc) How many moles of PbL would form, based onmol of Pbb the moles of Pb(N0) used?d) How many moles of Pbl would form, based onmol of Pbl the moles of KI used?e) Which is the limiting reactant?What is the theoretical yiekd of PbL in grams?主g of PbLg) If the student obtained 0.583 grams of PbL product after collecting it by fihration and dry ing it, what was thepercent yield of Pbl obtained?2. Diborane, B H, can be produced by the following reaction:NaBH (aq) H 50 (a) = H (g) =Na SO (aql=BH(B)What is the maximum quantity, in grams, of B H that can be prepared starting with 250, ml. of 0.0875MH S0, and 1.55g of NaBH ?

Answered: Image /qna-images/answer/bc5be6db-0944-4aaa-a9ac-9d6d7a36c02d.jpg

aler completng the lab. Answer in the space provided. 1. A student reacted 0.500 g of Pb(NO1)2 with 0.750 g of KI according to the reaction, Pb(NOs) (aq)+2 KI (aq)-- →Pbb (s) +2 KNO (aq) How moles of Pb(NO1)2 were used? many mol of Pb(NOs)b b) How many moles of KI were used? mol of KI

aler completng the lab. Answer in the space provided. 1. A student reacted 0.500 g of Pb(NO1)2 with 0.750 g of KI according to the reaction, Pb(NOs) (aq)+2 KI (aq)-- →Pbb (s) +2 KNO (aq) How moles of Pb(NO1)2 were used? many mol of Pb(NOs)b b) How many moles of KI were used? mol of KI

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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