Mole Fraction Calculator
Calculate mole fraction of each component in a mixture using Xi = ni / ntotal. Enter moles directly or convert from mass with molar mass. Supports complex formulas (Ca(OH)₂, Al₂(SO₄)₃), hydrates (CuSO₄·5H₂O), and multiple components. Features step-by-step solutions and percentage conversion. Perfect for chemistry students.
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Mole Fraction Calculator | Xi = ni / ntotal