Mole Fraction of Solvent given Molality Solution

STEP 0: Pre-Calculation Summary
Formula Used
Mole Fraction of Solvent = 1000/(1000+(Molality*Molar Mass of Solvent))
x2 = 1000/(1000+(m*Msolvent))
This formula uses 3 Variables
Variables Used
Mole Fraction of Solvent - Mole Fraction of Solvent is the ratio of the number of moles of solvent to the total number of moles of solute and solvent.
Molality - (Measured in Mole per Kilogram) - Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.
Molar Mass of Solvent - (Measured in Kilogram) - The Molar Mass of Solvent is the molar mass of the medium in which the solute is dissolved.
STEP 1: Convert Input(s) to Base Unit
Molality: 0.034 Mole per Kilogram --> 0.034 Mole per Kilogram No Conversion Required
Molar Mass of Solvent: 25 Gram --> 0.025 Kilogram (Check conversion ​here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
x2 = 1000/(1000+(m*Msolvent)) --> 1000/(1000+(0.034*0.025))
Evaluating ... ...
x2 = 0.999999150000722
STEP 3: Convert Result to Output's Unit
0.999999150000722 --> No Conversion Required
FINAL ANSWER
0.999999150000722 0.999999 <-- Mole Fraction of Solvent
(Calculation completed in 00.006 seconds)

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Created by Shivam Sinha
National Institute Of Technology (NIT), Surathkal
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Concentration Terms Calculators

Mole Fraction of Solute given Molarity
​ LaTeX ​ Go Mole Fraction of Solute in terms of Molarity = (Molarity*Molar Mass of Solvent*1000)/((Density of Solution*1000)-(Molarity*Molar Mass of Solute))
Mole Fraction of Component 1 in Binary Solution
​ LaTeX ​ Go Mole fraction of component 1 = Moles of Component 1/(Moles of Component 1+Moles of component 2)
Mole Fraction of Solvent given Molality
​ LaTeX ​ Go Mole Fraction of Solvent = 1000/(1000+(Molality*Molar Mass of Solvent))
Mass of Solvent using Molality
​ LaTeX ​ Go Mass of Solvent = Number of Moles of Solute/Molality

Mole Fraction of Solvent given Molality Formula

​LaTeX ​Go
Mole Fraction of Solvent = 1000/(1000+(Molality*Molar Mass of Solvent))
x2 = 1000/(1000+(m*Msolvent))

What is molality?

Molality or molal concentration is the amount of a substance dissolved in a certain mass of solvent. It is defined as the moles of a solute per kilogram of a solvent. It is denoted by the symbol m. The units of molality are m or mol/kg.

How to Calculate Mole Fraction of Solvent given Molality?

Mole Fraction of Solvent given Molality calculator uses Mole Fraction of Solvent = 1000/(1000+(Molality*Molar Mass of Solvent)) to calculate the Mole Fraction of Solvent, The Mole fraction of solvent given molality formula can be expressed by using molality and molar mass of the solvent. Mole Fraction of Solvent is denoted by x2 symbol.

How to calculate Mole Fraction of Solvent given Molality using this online calculator? To use this online calculator for Mole Fraction of Solvent given Molality, enter Molality (m) & Molar Mass of Solvent (Msolvent) and hit the calculate button. Here is how the Mole Fraction of Solvent given Molality calculation can be explained with given input values -> 0.999999 = 1000/(1000+(0.034*0.025)).

FAQ

What is Mole Fraction of Solvent given Molality?
The Mole fraction of solvent given molality formula can be expressed by using molality and molar mass of the solvent and is represented as x2 = 1000/(1000+(m*Msolvent)) or Mole Fraction of Solvent = 1000/(1000+(Molality*Molar Mass of Solvent)). Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution & The Molar Mass of Solvent is the molar mass of the medium in which the solute is dissolved.
How to calculate Mole Fraction of Solvent given Molality?
The Mole fraction of solvent given molality formula can be expressed by using molality and molar mass of the solvent is calculated using Mole Fraction of Solvent = 1000/(1000+(Molality*Molar Mass of Solvent)). To calculate Mole Fraction of Solvent given Molality, you need Molality (m) & Molar Mass of Solvent (Msolvent). With our tool, you need to enter the respective value for Molality & Molar Mass of Solvent and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Mole Fraction of Solvent?
In this formula, Mole Fraction of Solvent uses Molality & Molar Mass of Solvent. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Mole Fraction of Solvent = Number of Moles of Solvent in Solution/(Number of Moles of Solute in Solution+Number of Moles of Solvent in Solution)
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