Assuming all the solutes are non volatile and all solutions are ideal and neglect the hydrolysis of cation and anion.
Column – I | Column – II | ||
(a) | 10 ml 0.1 M NaOH aqueous solution is added to 10 ml 0.1 M HCl aqueous solution | (p) | Osmotic pressure of solution increases |
(b) | 10 ml 0.1 M NaOH aqueous solution is added to 10 ml 0.1 M CH3COOH aqueous solution | (q) | Vapour pressure of solution increases |
(c) | 10 ml 0.1 M HCl aqueous solution is added to 10 ml 0.1 M NH3 aqueous solution | (r) | Boiling point of solution increases |
(d) | 10 ml 0.1 M HCl aqueous solution is added to 10 ml 0.1 M KOH aqueous solution | (s) | Freezing point of solution increases |
Text Solution
Verified by ExpertsCHECK THE SOLUTION.
– q, s ; – q, s ; – q, s ; – q, s
No of particles ↓ , so vapour pressure , i ↓
Δ T f = mK f i
Δ T f ↓ , freezing point .
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