PbO2 + 4H+ + SO42–

Given:PbSO4 + 2e− Pb + SO42− E° = -0.356 V PbO2 + 4H+ + SO42− + 2e− PbSO4 + 2H2O E° = 1.685 V Determine the cell
1. 2 answers
2. asked by Anonymous
3. 1,386 views
1. What is the mass of the 3.7 mol PbO2?A. 884 g PbO2 B. 65 g PbO2 C. 0.15 g PbO2 D. 825 g PbO2 I honestly have no guess for
1. 3 answers
2. asked by Hannah
3. 1,010 views
PbO2 + 4H+ + SO42– + 2e– → PbSO4 +2H2OHow does the oxidation number for lead (Pb) change?
1. 1 answer
2. asked by Renee
3. 1,429 views
12.976 g of lead combines with 2.004 g of oxygen to form PbO2 . PbO2 can also be produced by heating lead nitrate and it was
1. 6 answers
2. asked by Kien
3. 3,751 views
Given the reaction at equilibrium:BaSO4(s) ↔ Ba2+(aq) + SO42–(aq) BaSO4<--> Ba2+. + SO42- The concentration of SO42– ions
1. 1 answer
2. asked by Carolina
3. 4,808 views
What is DG° at 298 K for the following reaction?Pb(s) + PbO2(s) -> 2PbO(s) Substance DG°f (kJ/mol) at 298 K PbO(s) –187.9
1. 1 answer
2. asked by Anonymous
3. 845 views
im having trouble understanding this hw question,okay here's the question: A 0.326 8-g unknown containing Pb(CH3CHOHCO2)2 (lead
1. 1 answer
2. asked by Anonymous
3. 2,133 views
Balance each of the following redox reactions occurring in acidic solutiona) SO32- (s) +MNO4- ---> SO42- +Mn2+ b) S2O32-+ Cl2
1. 7 answers
2. asked by Sunshine
3. 3,881 views
The cell diagram for the lead-acid cell that is used in automobile and truck batteries isPb(s) l PbSO4 (s) l H2SO4 (aq) l
1. 3 answers
2. asked by Bridget
3. 3,246 views
Balance the reaction of plumbate ions and hydrochlorite ions:Pb(OH)42-(aq) + ClO-(aq) → PbO2(s) + Cl- I put: Pb(OH)3-(aq) +
1. 1 answer
2. asked by Sara
3. 695 views