Indian Navy Pilot Solutions — practice questions
8 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice Indian Navy Pilot Solutions in the app →The molal boiling-point elevation constant of water is $K_b = 0.52$ K kg/mol. What is the boiling point of a sThe van't Hoff factor $i$ for a $0.01$ M aqueous solution of NaCl, assuming complete dissociation, is approximWhy are deep-sea divers given a breathing mixture of helium and oxygen instead of ordinary air?The elevation in boiling point of a solution is given by $\Delta T_b = K_b m$. The molal elevation constant $KMolarity M is defined as:Henry's law for gas dissolution: solubility of a gas (mass m_gas per unit mass of solvent) is:Two volatile liquids A (P°_A = 100) and B (P°_B = 200) form ideal solution. For x_A = 0.4, total vapor pressurThe van't Hoff factor (i) for sodium chloride (NaCl) in water is approximately: