Mole Fraction Solution

STEP 0: Pre-Calculation Summary
Formula Used
Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent)
X = (n)/(n+N)
This formula uses 3 Variables
Variables Used
Mole Fraction - Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture.
Number of Moles of Solute - (Measured in Mole) - The number of Moles of Solute is the total number of representative particles present in the solute.
Number of Moles of Solvent - (Measured in Mole) - Number of Moles of Solvent is the total number of representative particles present in the solvent.
STEP 1: Convert Input(s) to Base Unit
Number of Moles of Solute: 3.4483 Mole --> 3.4483 Mole No Conversion Required
Number of Moles of Solvent: 5.2 Mole --> 5.2 Mole No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
X = (n)/(n+N) --> (3.4483)/(3.4483+5.2)
Evaluating ... ...
X = 0.398725761132246
STEP 3: Convert Result to Output's Unit
0.398725761132246 --> No Conversion Required
FINAL ANSWER
0.398725761132246 0.398726 <-- Mole Fraction
(Calculation completed in 00.004 seconds)
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25 Basic Chemistry Calculators

Average Atomic Mass
​ Go Average Atomic Mass = (Ratio Term of Isotope A*Atomic Mass of Isotope A+Ratio Term of Isotope B*Atomic Mass of Isotope B)/(Ratio Term of Isotope A+Ratio Term of Isotope B)
Determination of Eqv. Mass of Metal using Chloride Formation Method given vol. of Cl at STP
​ Go Equivalent Mass of Metal = (Mass of Metal/Vol. of Chlorine reacted)*Vol. of Chlorine reacts with eqv. mass of metal
Determination of Equivalent Mass of Metal added using Metal Displacement Method
​ Go Equivalent Mass of Metal added = (Mass of Metal added/Mass of Metal displaced)*Equivalent Mass of Metal displaced
Determination of Eqv. Mass of Metal using H2 Displacement Method given vol. of H2 displaced at STP
​ Go Equivalent Mass of Metal = (Mass of Metal/Vol. of hydrogen displaced at STP)*Vol. of Hydrogen displaced at NTP
Determination of Equivalent Mass of Base using Neutralisation Method
​ Go Equivalent mass of bases = Weight of bases/(Vol. of acid required for neutralisation*Normality of acid used)
Determination of Equivalent Mass of Acid using Neutralization Method
​ Go Equivalent mass of acids = Weight of acid/(Vol. of base required for neutralisation*Normality of base used)
Determination of Equivalent Mass of Metal using Oxide formation Method given vol. of Oxygen at STP
​ Go Equivalent Mass of Metal = (Mass of Metal/Vol. of Oxygen displaced)*Vol. of oxygen combined at STP
Mole Fraction
​ Go Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent)
Equivalent Mass of Metal using Hydrogen Displacement Method
​ Go Equivalent Mass of Metal = (Mass of Metal/Mass of Hydrogen Displaced)*Equivalent Mass of Hydrogen
Sensible Heat
​ Go Sensible Heat = 1.10*Rate of Flow of Air Entering Inside*(Outside Temperature-Inside Temperature)
Determination of Equivalent Mass of Metal using Chloride Formation Method
​ Go Equivalent Mass of Metal = (Mass of Metal/Mass of Chlorine reacted)*Equivalent Mass of Chlorine
Determination of Equivalent Mass of Metal using Oxide formation Method
​ Go Equivalent Mass of Metal = (Mass of Metal/Mass of Oxygen displaced)*Equivalent Mass of Oxygen
Partition Coefficient
​ Go Partition Coefficient = Concentration of Solute in Stationary Phase/Concentration of Solute in Mobile Phase
Change in Boiling Point of Solvent
​ Go Change in Boiling Point of Solvent = Molal Boiling Point Elevation Constant*Molal Concentration of Solute
Specific Heat Capacity
​ Go Specific Heat Capacity = Heat Energy/(Mass*Rise in Temperature)
Vapour Pressure
​ Go Vapour Pressure of Solution = Mole Fraction of Solvent in Solution*Vapour Pressure of Solvent
Relative Atomic Mass of Element
​ Go Relative Atomic Mass of an Element = Mass of an Atom/((1/12)*Mass of Carbon-12 atom)
Bond Order
​ Go Bond Order = (1/2)*(Number of Bonding Electrons-Number of Antibonding Electrons)
Molar Volume
​ Go Molar Volume = (Atomic Weight*Molar Mass)/Density
Boiling Point
​ Go Boiling Point = Boiling Point of Solvent*Change in Boiling Point of Solvent
Relative Molecular Mass of Compound
​ Go Relative Molecular Mass = Mass of Molecule/(1/12*Mass of Carbon-12 atom)
Molecular Formula
​ Go Molecular Formula = Molar Mass/Mass of Empirical Formulas
Percent by Weight
​ Go Percent By Weight = Gram of Solute/100 g of Solution
Theoretical Yield
​ Go Theoretical Yield = (Actual Yield/Percent Yield)*100
Determination of Atomic Mass using Dulong and Pettit's method
​ Go Atomic Mass = 6.4/Specific Heat of Element

9 Important Formulas of Basic Chemistry Calculators

Mole Fraction
​ Go Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent)
Partition Coefficient
​ Go Partition Coefficient = Concentration of Solute in Stationary Phase/Concentration of Solute in Mobile Phase
Change in Boiling Point of Solvent
​ Go Change in Boiling Point of Solvent = Molal Boiling Point Elevation Constant*Molal Concentration of Solute
Specific Heat Capacity
​ Go Specific Heat Capacity = Heat Energy/(Mass*Rise in Temperature)
Bond Order
​ Go Bond Order = (1/2)*(Number of Bonding Electrons-Number of Antibonding Electrons)
Molar Volume
​ Go Molar Volume = (Atomic Weight*Molar Mass)/Density
Boiling Point
​ Go Boiling Point = Boiling Point of Solvent*Change in Boiling Point of Solvent
Molecular Formula
​ Go Molecular Formula = Molar Mass/Mass of Empirical Formulas
Percent by Weight
​ Go Percent By Weight = Gram of Solute/100 g of Solution

Mole Fraction Formula

Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent)
X = (n)/(n+N)

How to Calculate Mole Fraction?

Mole Fraction calculator uses Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent) to calculate the Mole Fraction, Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture. Mole Fraction is denoted by X symbol.

How to calculate Mole Fraction using this online calculator? To use this online calculator for Mole Fraction, enter Number of Moles of Solute (n) & Number of Moles of Solvent (N) and hit the calculate button. Here is how the Mole Fraction calculation can be explained with given input values -> 0.398726 = (3.4483)/(3.4483+5.2).

FAQ

What is Mole Fraction?
Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture and is represented as X = (n)/(n+N) or Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent). The number of Moles of Solute is the total number of representative particles present in the solute & Number of Moles of Solvent is the total number of representative particles present in the solvent.
How to calculate Mole Fraction?
Mole fraction represents the number of molecules of a particular component in a mixture divided by the total number of moles in the given mixture is calculated using Mole Fraction = (Number of Moles of Solute)/(Number of Moles of Solute+Number of Moles of Solvent). To calculate Mole Fraction, you need Number of Moles of Solute (n) & Number of Moles of Solvent (N). With our tool, you need to enter the respective value for Number of Moles of Solute & Number of Moles of Solvent and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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