Question

How will you calculate n-factor for disproportional reactions ?​

Answer 1

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• you can calculate n factor in disproportionation reaction by the formula.

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• 1/N=1/n1 +1/n2.

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• where n1=n factor for oxidation half.

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• n2=n factor for reduction half.

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Hope it's helpful to you ☺️❣️

Answer 2

Answer:

The n-factor of a disproportionation reaction is given by the formula-

n=n1∗n2/n1+n2

where n1 → n-factor for oxidation reaction only ,ignoring that reduction of the same species is also occurring

And n2 →n-factor for reduction reaction only ,ignoring that oxidation of the same species is also occurring

Let's take an example-

I2→IO−3+I−

Calculation of n1 -

The oxidation reaction is

I2→ 2IO3 −+10e−

n1 = 10

Calculation of n2 –

The reduction reaction is -

2e−+I2→2I−

n2 = 2

Hence , n = 5/3

Hope that helps!! :)