Question: A mixture - 25-mol-% n-pentane, 45-mol-% n-hexane, and 30-mol% n-heptane- is brought to a condition of 200(F) and 2(atm). What molar fraction of the system

A mixture - 25-mol-% n-pentane, 45-mol-% n-hexane, and 30-mol% n-heptane- is brought to a condition of 200(F) and 2(atm). What molar fraction of the system is liquid, and what are the phase compositions?

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