Indian Navy 10+2 B.Tech Cadet Solutions — practice questions
9 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Indian Navy 10+2 B.Tech Cadet Solutions in the app →The van't Hoff factor $i$ for a $0.01$ M aqueous solution of NaCl, assuming complete dissociation, is approximHenry's law for the solubility of a gas in a liquid is best stated as:What is the molarity of a solution containing 5.85 g of NaCl (M.W. = 58.5) in 250 mL of solution?For 0.5 m solutions of NaCl, KCl, and BaCl2, which gives largest ΔT_f?Pure water boils at 100°C; pure ethanol at 78°C. A 0.5 mole fraction mixture under positive deviation will:Molarity M is defined as:For salt CaCl₂ (assume full dissociation), i =A solution of $0.1$ M sucrose at $300$ K has osmotic pressure (using $R = 0.0821$ L atm/(mol K)):HENRY'S LAW states that at constant temperature: