If α is the degree of dissociation of Na2SO4,the Van't Hoff factor (i) used for calculating the molecular mass is

For Competitive Exams

If α is the degree of dissociation of Na₂SO₄,the Van't Hoff factor (i) used for calculating the molecular mass is

1 – α

1 + α

1 – 2α

1 + 2α

Next Question

In an oxidation reduction reaction, dichromate (Cr₂O–2
7) ion is reduced to Cr⁺³ion. The equivalent weight of K₂Cr₂O₇ in this reaction is

Share with Friends