FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Mole Fraction using Molarity Formula

GoMole Fraction of Solute Formula

GoMole Fraction using Molality Formula

Fx Copy

LaTeX Copy

Mole Fraction of Solute is the ration of the number of moles of the solute to the total number of moles of the solute and solvent. Check FAQs

x solute = \frac{Mol \cdot M solvent \cdot 1000}{1000 \cdot ρ \cdot M 1}

x_solute - Mole Fraction of Solute?Mol - Molarity?M_solvent - Molar Mass of Solvent?ρ - Density of water?M₁ - Molar Mass of Solute?

Mole Fraction using Molarity Example

With values

With units

Only example

Here is how the Mole Fraction using Molarity equation looks like with Values.

Here is how the Mole Fraction using Molarity equation looks like with Units.

Here is how the Mole Fraction using Molarity equation looks like.

34.7919 = \frac{55.5 \cdot 25 \cdot 1000}{1000 \cdot 997 \cdot 40}

34.7919 = \frac{55.5mol/L \cdot 25g \cdot 1000}{1000 \cdot 997g/L \cdot 40g}

34.7919 = \frac{55.5 \cdot 25 \cdot 1000}{1000 \cdot 997 \cdot 40}

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Chemistry » Category

Mole Concept and Stoichiometry » Category

Concentration Terms » fx Mole Fraction using Molarity

Mole Fraction using Molarity Solution

Follow our step by step solution on how to calculate Mole Fraction using Molarity?

FIRST Step Consider the formula

x solute = \frac{Mol \cdot M solvent \cdot 1000}{1000 \cdot ρ \cdot M 1}

Next Step Substitute values of Variables

∴

x solute = \frac{55.5mol/L \cdot 25g \cdot 1000}{1000 \cdot 997g/L \cdot 40g}

Next Step Convert Units

∴

x solute = \frac{55500mol/m³ \cdot 0.025kg \cdot 1000}{1000 \cdot 997kg/m³ \cdot 0.04kg}

Next Step Prepare to Evaluate

∴

x solute = \frac{55500 \cdot 0.025 \cdot 1000}{1000 \cdot 997 \cdot 0.04}

Next Step Evaluate

∴

x solute = 34.7918756268806

LAST Step Rounding Answer

∴

x solute = 34.7919

Mole Fraction using Molarity Formula Elements

Variables

Mole Fraction of Solute

Mole Fraction of Solute is the ration of the number of moles of the solute to the total number of moles of the solute and solvent.

Symbol: x_solute

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Mole Fraction of Solute

Molarity

Molarity of a given solution is defined as the total number of moles of solute per litre of solution.

Symbol: Mol

Measurement: Molar ConcentrationUnit: mol/L

Note: Value can be positive or negative.

Formulas to find Molarity

Molar Mass of Solvent

The Molar Mass of Solvent is the molar mass of the medium in which the solute is dissolved.

Symbol: M_solvent

Measurement: WeightUnit: g

Note: Value can be positive or negative.

Formulas to find Molar Mass of Solvent

Density of water

Density of Water is the weight of the water per its unit volume, which depends on the temperature.

Symbol: ρ

Measurement: DensityUnit: g/L

Note: Value should be greater than 0.

Formulas to find Density of water

Molar Mass of Solute

The Molar Mass of Solute is the molar mass of the substance dissolved in the solution.

Symbol: M₁

Measurement: WeightUnit: g

Note: Value can be positive or negative.

Formulas to find Molar Mass of Solute

Other Formulas to find Mole Fraction of Solute

Go Mole Fraction of Solute

x solute = \frac{N solute}{N solute + N solvent}

Go Mole Fraction using Molality

x solute = \frac{m \cdot M solvent}{1000 + m \cdot M solvent}

Other formulas in Concentration Terms category

Go Mass of Solvent using Molality

m solvent = \frac{n}{m}

Go Mole Fraction of Solvent given Molality

x 2 = \frac{1000}{1000 + (m \cdot M solvent)}

Go Mole Fraction of Solute given Molarity

xSolute M = \frac{Mol \cdot M solvent \cdot 1000}{(ρ sol \cdot 1000) - (Mol \cdot M 1)}

Go Mole Fraction of Component 1 in Binary Solution

x 1 = \frac{n 1}{n 1 + n 2}

How to Evaluate Mole Fraction using Molarity?

Mole Fraction using Molarity evaluator uses Mole Fraction of Solute = (Molarity*Molar Mass of Solvent*1000)/(1000*Density of water*Molar Mass of Solute) to evaluate the Mole Fraction of Solute, The Mole Fraction using Molarity formula is defined as the ratio of the number of moles of the solute and the total number of moles of solute and solvent. Mole Fraction of Solute is denoted by x_solute symbol.

How to evaluate Mole Fraction using Molarity using this online evaluator? To use this online evaluator for Mole Fraction using Molarity, enter Molarity (Mol), Molar Mass of Solvent (M_solvent), Density of water (ρ) & Molar Mass of Solute (M₁) and hit the calculate button.

FAQs on Mole Fraction using Molarity

What is the formula to find Mole Fraction using Molarity?

The formula of Mole Fraction using Molarity is expressed as Mole Fraction of Solute = (Molarity*Molar Mass of Solvent*1000)/(1000*Density of water*Molar Mass of Solute). Here is an example- 34.79188 = (55500*0.025*1000)/(1000*997*0.04).

How to calculate Mole Fraction using Molarity?

With Molarity (Mol), Molar Mass of Solvent (M_solvent), Density of water (ρ) & Molar Mass of Solute (M₁) we can find Mole Fraction using Molarity using the formula - Mole Fraction of Solute = (Molarity*Molar Mass of Solvent*1000)/(1000*Density of water*Molar Mass of Solute).

What are the other ways to Calculate Mole Fraction of Solute?

Here are the different ways to Calculate Mole Fraction of Solute-

Mole Fraction of Solute=Number of Moles of Solute in Solution/(Number of Moles of Solute in Solution+Number of Moles of Solvent in Solution)
Mole Fraction of Solute=(Molality*Molar Mass of Solvent)/(1000+Molality*Molar Mass of Solvent)

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Mole Fraction using Molarity Formula

​GoMole Fraction of Solute Formula

​GoMole Fraction using Molality Formula

Mole Fraction using Molarity Example

Mole Fraction using Molarity Solution

Mole Fraction using Molarity Formula Elements

Other Formulas to find Mole Fraction of Solute

Other formulas in Concentration Terms category

How to Evaluate Mole Fraction using Molarity?

FAQs on Mole Fraction using Molarity

Variable Name

GoMole Fraction of Solute Formula

GoMole Fraction using Molality Formula