braphi5127 braphi5127

03-08-2018
Chemistry

contestada

Oxidation of h2c2o4 to co2 with mno4 how many moles of electrons

Respuesta :

Dreil40 Dreil40

04-08-2018

Assuming the manganese IV oxide is being reduced to a manganese II ion, the answer is 10 moles of electrons.

Oxidation: 5[ C2O4(2-) -> 2 CO2 + 2e- ]
Reduction: 2[ MnO4 + 5e- + 8H+ -> Mn(2+)
+ 4H2O ]

Answer Link

Otras preguntas

Which of the following are examples of physical change? Copper oxidizing Iron rusting Carbon dioxide sublimating Water evaporating

In which specimen were cells first identified? microorganism cork bark DNA mitochondrion

The decimal of 2 quarters, 1 dime, and 4 pennies

Which line in this excerpt from Jesse Jackson's "Common Ground and Common Sense" speech demonstrates the use of hypophora? (A.__Leadership must meet the moral c

Which answer shows these decimals written in order from greatest to least? 46.95 48.1 46.581

What does "American Imperialism" mean?

If max drives 25 miles per hour, how many minutes will it take him to drive 15 miles

Explain two differences between prescription drugs and over-the-counter (OTC) drugs. Also, explain how the FDA regulates OTC drugs.

Jordan has 260 basketball cards.He divides them into 4 equal groups.How many cards are in each group.

for precipitation to form clouds droplets must grow in volume by roughly.. Answers in photo