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

A 7.0 kg bowling ball has a moment of inertia of 2.8x10-2 kg m2, and a radius of 0.10 m. If it rolls down the lane at an angular speed of 40 rad/s without slipp

70 points. Select the correct answer. Which relation is a function? (Look at the photo) Option D didn’t fit in the photo, so here’s it typed out. x | y 10 15 2

What is the difference between a trait and a characteristic? Then give one example of each.

why dose bob not let humans touch him one and only Ivan

What 2 factors determine the shape of a snow crystal?

who do you need who do you love when you come undone

Shoots ye that seems to be congruent to the given one.

A plane ascends at a 40° angle. When it reaches an altitude (height) of 100 feet, how much ground (horizontal) distance has it covered? Round your answer to the

What was the word you received when you completed the A Roaring Good Time or Not online activity? please help

simplify1)5x+3=x+132)5/2x-1/X =1/6