Question

Van't hoff factor for complete dissoaciation of k2so4

Answer 1

Answer:

see the attachment

Explanation:

as k2 has + charge

and so4 has 2-

which tha vant hoffs value comes to 3

Answer 2

Answer:

Van't Hoff factor for complete dissociation of K₂SO₄ is three.

Explanation:

Van't Hoff factor(i) is used to express the extent of association or dissociation of a solute in the solution.

K₂SO₄ undergoes complete dissociation in solution.

K₂SO₄ → 2K⁺ + SO₄²⁻

One mole of K₂SO₄ furnishes two moles of K⁺ ions and one mole of SO₄²⁻ ion i.e a total of three moles of ions in solution.

i = number of particles in solution/number of particles taken

 = 3/1

 = 3

Van't Hoff factor for complete dissociation of K₂SO₄ is three.

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