Question: please solve it clearly e) What is the maximum volume fraction of the isopropanol in acetone for which the polystyrene will be soluble in the
e) What is the maximum volume fraction of the isopropanol in acetone for which the polystyrene will be soluble in the mixture? Assume volume additivity. (10 pts) iso-Propanol 7.72 8 Polystyrene 8.6 3.0 2.0 3.5 Acetone 7.6 5.1 3.4 3.0 8.02 8 R All data for 8 are in Hildebrand units. Assume that the number of segments is equal to the number of the repeating units for polymers
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