Question

What is critical solution temperature of phenol water system

Answer 1

Above a particular temperature, such solutions are completely miscible in all proportions. Such a temperature is known as the Critical Solution Temperature (CST) or Consolute Temperature. 6. Procedure:- CST for Phenol - Water system 1) Weigh out about 5.0 g of phenol in a dry boiling tube.

Answer 2

The critical solution temperature of phenol water system is $65^{o} C$.

Explanation:

• The critical solution temperature is the temperature at which two liquids are completely miscible, that is they can't be separated at that temperature.
• It is also known as consulate temperature.
• At this temperature the interfacial tensions are almost diminished.
• The critical solution temperature of phenol water system is $65^{o} C$.