HomeEngineeringThe weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies 6821. The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfiesBy Admin / September 7, 2025 XM < 0.5 XM = 0.5 0.5 < XM < 0.64 XM ≥ 0.64 ✅ The correct answer is option D.
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