(b) Water is partially miscible in n-octanol, but n-octanol is immiscible in water. At 25C, a\ mixture of water (component 1) and n-octanol (component 2) reaches liquid-liquid equilibrium and\ two phases are observed. The water-rich phase (\\\\beta ) is nearly pure, containing only 0.007 mol %\ n-octanol, while the octanol-rich phase (\\\\alpha ) contains approximate 26 mol % water. Estimate the\ activity coefficient of n-octanol in the water-rich phase (\\\\gamma \\\\beta \ 2 ) and the activity coefficient of water in\ the n-octanol-rich phase (\\\\gamma \\\\alpha \ 1 ).