JEE Main 20207 Jan, Evening shiftChemistryMediumSome Basic Concepts in Chemistry88× since 2002
The flocculation value of HCl for arsenic sulphide sol.
is 30 m mol L⁻¹ If H₂SO₄ is used for the flocculatiopn of arsenic sulphide, the amount in grams, of H₂SO₄ in 250 ml required for the above purposed is ______.
(molecular mass of H₂SO₄ = 98 g/mol)