Question

When the following equation is balanced in an acidic solution how many electrons are transferred? MnO4-...

When the following equation is balanced in an acidic solution how many electrons are transferred?

MnO4- + H2SO3 --> SO42- + Mn2+

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Reduction Half Reaction Balance Equation

Oxidation Half Reaction

Now to cancel the electrons we need to multiply the first equation by 2 and second equation by 5

Hence the number of electrons transferred = 5 * 2 = 10 electrons in an balanced equation

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A) When the following equation is balanced properly under acidic conditions, what are the coefficients of...
A) When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? CrO42- + Mn--->Cr3+ + Mn2+ Water appears in the balanced equation as a  (reactant, product, neither) with a coefficient of . How many electrons are transferred in this reaction? B) Ni + Cr2O72 --> Ni2+ + Cr3+ Water appears in the balanced equation as a  (reactant, product, neither) with a coefficient of _____ How many electrons are transferred in this reaction? C) Pb...
When the following equation is balanced properly under acidic conditions, what are the coefficients of the...
When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? Mn2+ + NO3- MnO2 + HNO2 Water appears in the balanced equation as a (reactant, product, neither) with a coefficient of . (Enter 0 for neither.) How many electrons are transferred in this reaction?
Balancing the following redox reaction in an acidic solution. How many electrons are transferred in this...
Balancing the following redox reaction in an acidic solution. How many electrons are transferred in this reaction? Cr2O7 2-(aq) + Cl- (aq)  Cr3+ (aq) Cl2 (g)
When the following equation is balanced properly under acidic conditions, what are the coefficients of the...
When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? _____ HNO2 + _____ NiO2 ----->____NO3- + ____ Ni2+ Water appears in the balanced equation as a _____ (reactant, product, neither) with a coefficient of _____. (Enter 0 for neither.) How many electrons are transferred in this reaction? ______
When the following equation is balanced properly under acidic conditions, what are the coefficients of the...
When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? BrO3- + ClO2 Br- + ClO3- Water appears in the balanced equation as a  (reactant, product, neither) with a coefficient of . (Enter 0 for neither.) How many electrons are transferred in this reaction?
1) Balance the reaction Fe2+ + MnO4– → Fe3+ + Mn2+ in acidic solution. What is...
1) Balance the reaction Fe2+ + MnO4– → Fe3+ + Mn2+ in acidic solution. What is the correct coefficient for Fe2+ when the smallest whole number coefficients are used? 2) Balance the reaction Fe2+ + H2O2 → Fe3+ + H2O in acidic solution. How many electrons are exchanged when the smallest whole number coefficients are used? 3) Balance the reaction Cu + HNO3 → Cu2+ + NO in acidic solution. What is the correct coefficient for NO when the smallest...
Balance the following redox reaction in acidic solution using the half-reaction method, with smallest whole-number coefficients....
Balance the following redox reaction in acidic solution using the half-reaction method, with smallest whole-number coefficients. MnO4−(aq) + S2O32−(aq) → Mn2+(aq) + SO42−(aq) _____ MnO4−(aq) + _____ S2O32−(aq) + _____ H+(aq) → _____ Mn2+(aq) + _____ SO42−(aq) + _____ H2O(l)
Complete and balance the following redox equation using the smallest whole number coefficients. What is the...
Complete and balance the following redox equation using the smallest whole number coefficients. What is the coefficient of I2 in the balanced equation? MnO4-(aq) + I- -->  Mn2+ + I2 (acidic solution)
Use the half-equation method to balance the reaction between K2Cr2O7 and H2SO3 in acidic solution       ...
Use the half-equation method to balance the reaction between K2Cr2O7 and H2SO3 in acidic solution        (to form Cr3+ and SO42- ions). show your working and explain each step of your reasoning.
A) When the following equation is balanced properly under acidic conditions, what are the coefficients of...
A) When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? _Fe2++ _PbO2 ---> _Fe3++ _Pb2+ Water appears in the balanced equation as a ____ (reactant, product, neither) with a coefficient of . Which element is reduced? ___ B) When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown? _Cr2++ _Fe2+---> _Cr3++ _Fe Water appears in the balanced equation as a ____ (reactant, product,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT