To solve for PbBr 2 not BaF2(s) (3) H2(g) + O2(g)H₂O2(1)AGO = ???Report your answer in kJ with one decimal place, but do not write the units. Include a -Selected Answer: [None Given]4. Use the information below to calculateSofor BaF2(s).xPbBr2(s)Pb²+ (aq) +2 Br (aq)=Ksp = 1.3 x 10-6SubstanceAHºf (kJ/mol)so (J/K)Pb²+ (aq)-1.710.5Br (aq)-121.582.4PbBr2(s)-282.4???-Report your answer in J/K with one decimal place, but do not write the units. Include aSelected Answer: 275.3Response Feedback: Very tedious algebra. Be very careful.Question 4Question 5if applicable.if applicable.

From thermodynamics , we have ∆G° = ∆H° - T∆S° So to calculate S° of PbBr2 (s) , we need ∆S° . To…

4. Use the information below to calculate Sº 3 PbBr2(s) Pb²+ (aq) + 2 Br(aq) Substance AHºf (kJ/mol) so (J/K) Pb2+ (aq) -1.7 10.5 Br (aq) -121.5 82.4 PbBr2(s) -282.4 ??? Report your answer in J/K with one decimal place, but do not write the units. Include a for BaF2(s). Ksp = 1.3 x 10-6 if applicable.

4. Use the information below to calculate Sº 3 PbBr2(s) Pb²+ (aq) + 2 Br(aq) Substance AHºf (kJ/mol) so (J/K) Pb2+ (aq) -1.7 10.5 Br (aq) -121.5 82.4 PbBr2(s) -282.4 ??? Report your answer in J/K with one decimal place, but do not write the units. Include a for BaF2(s). Ksp = 1.3 x 10-6 if applicable.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.42E: A 244-g amount of coffee in an open plastic cup cools from 80.0C to 20.0C. Assuming no loss of mass...

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