NEETChemistrySolutions
Match the following. A Ebullioscopic constant I Depression of freezing point B Cryoscopic constant II Total pressure is the sum of partial pressures of the components C Henry's law III Elevation of boiling point D Dalton's law IV Solubility of a gas in liquid The correct match is
Options
- AA-III, B-I, C-II, D-IV
- BA-I, B-III, C-II, D-IV
- CA-III, B-I, C-IV, D-II
- DA-I, B-III, C-IV, D-II
Correct answer
C. A-III, B-I, C-IV, D-II
Step-by-step solution
Ebullioscopic constant is associated with elevation of boiling point. ∆ T b = i × k b × m Cryoscopic constant is associated with depression of freezing point. ∆ T f = i × k f × m Henry's law is associated with solubility of a gas in liquid. P gas = K H . X gas Dalton's law is associated with total pressure is the sum of partial pressures of the components. P total = P 1 + P 2 + P 3 + . . .