Calculate Mole Fraction Gas Mixture Enter component amounts, choose pressure settings, and instantly compute mole fractions and partial pressures with a live composition chart. Component 1 Gas Nitrogen (N2)Oxygen (O2)Argon (Ar)Carbon Dioxide (CO2)Methane (CH4)Hydrogen (H2)Custom 1 Amount Custom Label (optional)…
Calculate Mole Fraction from Weight Enter each component weight and molar mass. The calculator converts mass to moles, then computes mole fraction for every component in the mixture. Component 1 Name Weight Weight Unit gkgmg Molar Mass (g/mol) Component 2…
Calculate Mole Fraction from Weight Percent Use this professional calculator to convert weight percent composition into mole fraction for up to three components. Ideal for chemical engineering, formulation, and laboratory work. Input Composition Data Component Name Weight % Molar Mass…
Calculate Mole Fraction from Volume Use this calculator for gas mixtures under the same temperature and pressure, where volume fraction is equal to mole fraction. Component Name Volume Unit Component 1 Volume Unit LmLcm³m³ Component 2 Volume Unit LmLcm³m³ Component…
Calculate Mole Fraction from Volume Fraction Premium engineering calculator for ideal gases and liquid mixtures using density and molar mass correction. Mixture Setup Calculation model Ideal gas (x = volume fraction)Liquid or non-ideal basis (use density + molar mass) Component…
Calculate Mole Fraction from Refractive Index Use the binary-mixture linear refractive index model to estimate composition quickly from refractometer readings. Component A name Component B name Measured refractive index of mixture (nmix) Refractive index of pure A (nA) Refractive index…
Calculate Mole Fraction from Pressure Use Dalton’s law for gas mixtures or Raoult’s law for liquid phase composition from vapor pressure data. Calculation Method Dalton’s Law (Gas mixture): xᵢ = Pᵢ / PtotalRaoult’s Law (Liquid solution): xᵢ = Pᵢ /…
Calculate Mole Fraction from Percent Volume Advanced calculator for ideal and non-ideal gas mixtures. Enter volume percentages and get mole fraction, mole percent, and optional component moles instantly. Mixture Setup Calculation model Ideal gas approximation (yᵢ = vol% / 100)Non-ideal…
Calculate Mole Fraction from Percent Oxide Enter oxide weight percentages, then compute normalized oxide mole fractions instantly. This is ideal for petrology, ceramics, cement chemistry, and analytical lab interpretation. Oxide 1 SiO2Al2O3FeOFe2O3MgOCaONa2OK2OTiO2MnOP2O5 Weight % 1 Oxide 2 Al2O3SiO2FeOFe2O3MgOCaONa2OK2OTiO2MnOP2O5 Weight %…
Calculate Mole Fraction from Partial Pressure Use Dalton’s Law to convert gas partial pressures into mole fractions for each component in a mixture. Interactive Mole Fraction Calculator Pressure Unit kPaatmmmHgbar Total Pressure Mode Use sum of partial pressuresUse manually entered…