Solutions

15% H₂SO₄ Solution | Molarity and Molality Trick | JEE Main PYQ

❓ Question A 15% (w/w) H₂SO₄ solution has a density of 1.020 g cm⁻³ . Find: Molarity (M) Molality (m) (Given: Molar mass of H₂SO₄ = 98 …

❓ Concept Question How do we calculate percentage dissociation using van’t Hoff factor? 🖼 Concept Image ✍️ Short Concept This concept is based on:…

❓ Question The percentage dissociation of a salt: M X 3 MX_3 solution at a given temperature is to be calculated. Given: van’t Hoff factor i = 2…

❓ Question Liquid A and B form an ideal solution. The vapour pressures of pure liquids A and B are 350 and 750 mm Hg respectively at the same temp…

❓ Question Match List - I with List - II List - I List - II (A) Solution of chloroform and acetone (I) Minimum boiling azeotrope (B) Solution of …

❓ Question Which of the following binary mixtures does not show the behaviour of minimum boiling azeotropes? C 4 H 9 O H + C 6 H 5 N H 2 C_4H_9…

❓ Question The density of NaOH solution is 1.2 g cm − 3 1.2 \ \text{g cm}^{-3} The molality of this solution is ______ m m m . (Round off to the…