Explain redox equation that occurs in acidic solution

Reference no: EM13228451

1. For the reaction Ni2+(aq) + 2Fe2+(aq)----Ni(s) + 2Fe3+(aq), the standard cell potential E°cell is?

2. Complete and balance the following redox equation that occurs in acidic solution using the set of smallest whole-number coefficients. What is the sum of all the coefficients in the equation?

PbO2(s) + Cl- ? Pb2+ + Cl2(g)

3. Complete and balance the following redox equation.?

Bi(OH)3 + SnO22- -----Bi + SnO32- basic solution

The sum of the smallest whole-number coefficients is

4. Complete and balance the following redox equation. What is the coefficient of OH- when the equation is balanced using the set of smallest whole-number coefficients?

MnO4- + I- ?MnO2 + IO3- basic solution

Reference no: EM13228451

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