# How many coulombs are required for the oxidation of 1 mole of Feo to fe2o3?

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## How many coulombs of electricity are required for oxidation of 1 mole of Feo to fe2o3?

Oxidation of one mole of Fe2+ will require 1×96500=96500C.

## How many coulombs are required for converting 1 mole of ferrous iron to ferric iron in solution?

Hence, charge required =2×96500 C=1.

## How many coulombs are required for the oxidation of 1 mole of?

Q=2mol×96500C mol-1=193000C=1.93×105C.

93×105C.

## How many grams are in Fe2O3?

The molar mass of iron oxide (Fe2O3) is 159.7 g/mol. Molar mass of Fe3O4 = 231.5326 g/mol This compound is also known as Iron(II, III) Oxide..

## How much charge is required for the reduction of 1 mole of mno4 to mn2+?

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## How many hours does it take to reduce 3 moles of fe3+?

Answer. Here it is clear that one mole of Fe³⁺ gain one mole of electrons to produce one mole of Fe²⁺ . So, for 3 mole of Fe³⁺ to Fe²⁺, 3mole of elections is require.

## How many coulombs are required to deposit?

1 mole of electrons will deposit 1/3 mole of Al = 9g of Al. 50g of Al will be deposited by (50g x 1 mole) / 9g = 5.55 mole of electron. Therefore, 5.55 mole = (96500 x 5.55) = 535575 C. Thus, 535575 C of electricity will be needed to deposit 50g of Aluminium.

## When 9.65 coulombs of electricity is passed through a solution of silver nitrate the amount of silver deposited is?

When 9.65 coulombs of electricity is passed through a solution of silver nitrate, the amount of silver deposited is 0.0108gm. This is the required answer.

## How many moles of electrons are required to reduce?

As, 2 moles of electrons are required to reduce 1 mole of Pb2+, therefore, for reduction of 103.6 gm i. e 0.5 mole of Pb2+, only 1 mole of electrons will be required.

## In which of the following oxides of nitrogen The oxidation state of the element is the lowest?

Thus, in nitrous oxide, oxidation number of nitrogen is lowest.