AP EAMCET202422 May 2024Evening ShiftChemistrySolutionsActual
At 290 K , a vessel (I) contains equal moles of three liquids (A, B, C). The boiling points of A, B and C are 350,373 and 308 K respectively. Vessel (I) is heated to 300 K and vapours were collected into vessel (II). Identify the correct statements. (Assume vessel (I) contains liquids and vapours and vessel (II) contains only vapours) I. Vessel - I is rich in liquid B II. Vessel - II is rich in vapour of C III. The v
Options
- AI, II, III
- BI, II only
- CI, III only
- DII, III only
Correct answer
A. I, II, III
Step-by-step solution
Boiling point 1 vapour pressure Boiling point : C A B Vapour pressure : B A C I. Vapour pressure of B is lowest so it is in liquid phase. II. Vapour pressure of C is highest so it is in the gaseous phase. III. Order of vapour pressure : C A B .