Question 49 Match the laws given in Column I with expressions given in Column II- beginarray 1 - hlineA- Raoult-s law-1- - Delta T - f - K - f m lB- Nenry-s law-2- pi - CRT C- Elevation - of w boiling point- 3 - - p - x -1 p -0- 1- x -2 p -0-2D- Depression in freezing point-4- - Delta T - b - K - b mE- Osmotic pressure-5- - p - K - H - x llyhline lend array

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Elevation in Boiling Point

Question 49 M...

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Question 49
Match the laws given in Column I with expressions given in Column II.
$\begin{matrix} C o l u m n I & C o l u m n I I A . R a o u l t^{'} s l a w & 1. Δ T_{f} = K_{f} m B . H e n r y^{'} s l a w & 2. π = C R T C . E l e v a t i o n o f b o i l i n g p o i n t & 3. p = x_{1} p_{1}^{0} + x_{2} p_{2}^{0} D . D e p r e s s i o n i n f r e e z i n g p o i n t & 4. Δ T_{b} = K_{b} m E . O s m o t i c p r e s s u r e & 5. p = K_{H} . x \end{matrix}$

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\begin{matrix} C o l u m n I & C o l u m n 2 & C o l u m n 3 (I) & P^{2} \propto \frac{1}{V^{3}} & (i) & Δ T > 0 & (P) & Δ Q > 0 (I I) & T^{5} \propto \frac{1}{V} & (i i) & Δ T < 0 & (Q) & Δ Q = 0 (I I I) & P^{5} \propto \frac{1}{V^{7}} & (i i i) & Δ T = 0 & (R) & Δ Q < 0 (I V) & P^{5} \propto \frac{1}{V^{4}} & (i v) & C a n^{'} t s a y & (S) & C a n^{'} t s a y \end{matrix}

(P^{2} \propto \frac{1}{V^{3}})

Column I	Column II
(A) $K_{b}$	(i) $\frac{K_{b} \times W_{2} \times 1000}{{Δ T_{b} \times W}_{1}}$
(B) $M_{2}$	(ii) $\frac{W_{2} \times 1000}{{M_{2} \times W}_{1}}$
(C) $π$	(iii) $\frac{R T_{b}^{2}}{1000 \times L_{V}}$
(D) $m$	(iv) $\frac{Δ T_{b} \times d R T}{1000 \times K_{b}}$

Column I	Column II
(A) Ethyl alcohol + water	(i) $p = p^{o} x$
(B) Benzene + Toulene	(ii) Effect of pressure on gas solutions
(C) Henry's law	(iii) Ideal solution
(D) Raoult's law	(iv) Azeotropic mixture

\begin{matrix} Column I & Column II (A) Freezing of water at 273 K and 1 atm & (P) q = 0 (B) Expansion of 1 mol of an ideal gas into a & (Q) w = 0 vacuum under isolated conditions (C) Mixing of equal volumes of two ideal gases at & (R) Δ S_{s y s} < 0 constant temperature and pressure in an isolated container (D) Reversible heating of H_{2} (g) at 1 atm from & (S) Δ U = 0 300 K to 600 K, followed by reversible cooling to 300 K at 1 atm (T) Δ G = 0 \end{matrix}

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