Tetrahydrofuran

(a) and water

(b) separate into two liquid phases at 1 bar and 50°C. Determine the composition range over which the system is inherently unstable and will spontaneously separate into two phases. The following three-suffi x Margules parameters have been obtained for this binary system:

Transcribed Image Text:

A = 7395 [J/mol] and B = 1380 [J/mol]