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Question
Answer the following in one or two sentences.
How is van’t Hoff factor related to degree of ionization?
Solution
The van’t Hoff factor is related to degree of ionization as follows:
i = 1 + α (n – 1)
or
α = `("i" - 1)/("n" - 1)`
where, α = Degree of ionization/dissociation
i = van’t Hoff factor
n = Moles of ions obtained from ionization of 1 mole of electrolyte.
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