Phase Diagram Of Phenol Water System. Please subscribe our channel to appreciate our efforts1st year chemistry tutorial free tution at your home for more videos please subscribe and click on be. Above the critical temperature phenol and water are completely miscible the water phenol phase diagram contains a solid phase at high percent phenol near and somewhat above room temperature.
At a temperature above 66 0ºc combinations of phenol and water will be completely miscible and one phase liquid system is formed. The phase rule is f c p 2. Phenol is partially miscible with water.
The critical temperature for phenol water system is 66 8ºc.
The critical solution is at 75 c which at any composition of phenol it will in form of one phase system and phenol water miscible completely at this temperature. In phenol water system the maximum temperature 70 c is called critical solution temperature or upper consolute temperature. An important feature of phase diagrams is that all systems prepared on a tie line at equilibrium will separate into phases of constant composition. Please subscribe our channel to appreciate our efforts1st year chemistry tutorial free tution at your home for more videos please subscribe and click on be.
