When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be

When 25g of Na₂SO₄ is dissolved in 10³ kg of solution,its concentration will be

Options

(a) 2.5ppm
(b) 25ppm
(c) 250ppm
(d) 100ppm

Correct Answer:

25ppm

Explanation:

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