What is the composition of solid phase that 1st forms when a system consisting of 30% of Naphthalene and 70%of Diphenhydramine by mole fraction is cooled.What is the composition of the 2 solid phase?

What is the composition of solid phase that 1st forms when a system consisting of 30% of Naphthalene and 70%of Diphenhydramine by mole fraction is cooled.What is the composition of the 2 solid phase?

Mole fraction: 0.632 Diphenhydramine 0.368 Naphthalene
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