Molality using Number of Moles and Mass of Solvent Calculator

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Molality

✖The number of Moles of Solute is the total number of representative particles present in the solute.ⓘ Number of Moles of Solute [n]			+10% -10%
✖The Mass of Solvent is the mass of solvent in solution (in kilograms).ⓘ Mass of Solvent [m_solvent]			+10% -10%

✖Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.ⓘ Molality using Number of Moles and Mass of Solvent [m]

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Molality using Number of Moles and Mass of Solvent

Formula

`"m" = "n"/"m"_{"solvent"}`

Example

`"237.8138mol/kg"="3.4483mol"/"14.5g"`

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Molality using Number of Moles and Mass of Solvent Solution

STEP 0: Pre-Calculation Summary

Formula Used

Molality = Number of Moles of Solute/Mass of Solvent
m = n/m_solvent
This formula uses 3 Variables

Variables Used

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.
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.
Mass of Solvent - (Measured in Kilogram) - The Mass of Solvent is the mass of solvent in solution (in kilograms).

STEP 1: Convert Input(s) to Base Unit

Number of Moles of Solute: 3.4483 Mole --> 3.4483 Mole No Conversion Required
Mass of Solvent: 14.5 Gram --> 0.0145 Kilogram (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

m = n/m_solvent --> 3.4483/0.0145

Evaluating ... ...

m = 237.813793103448

STEP 3: Convert Result to Output's Unit

237.813793103448 Mole per Kilogram --> No Conversion Required

FINAL ANSWER

237.813793103448 ≈ 237.8138 Mole per Kilogram <-- Molality

(Calculation completed in 00.004 seconds)

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< 5 Molality Calculators

Molality using Molarity

Go Molality = (Molarity*1000)/(Density of water*1000-Molarity*Molar Mass of Solute)

Molality using Mole Fraction

Go Molality = (Mole Fraction of Solute*1000)/(Mole Fraction of Solvent*Molar Mass of Solvent)

Molality

Go Molality = Number of Moles of Solute/Solvent Present in Solution per g

Molality using Number of Moles and Mass of Solvent

Go Molality = Number of Moles of Solute/Mass of Solvent

Molality of Solvent of n-solute Solution

Go Molality of Solvent of n-solute Solution = 1/Molar Mass of n-solute Solution

Molality using Number of Moles and Mass of Solvent Formula

Molality = Number of Moles of Solute/Mass of Solvent
m = n/m_solvent

How is molality calculated and what are the unit conventions?

The Molality is a property of a solution and is defined as the number of moles of solute per kilogram of solvent. The SI unit for molality is mole/kg.
The Molality is calculated using
m = (mass of solute) / ( molecular mass of solute * mass of solvent) = (No. of moles of solute ) / (Mass of solvent in kg).
The mass of solvent is in kilograms.

How to Calculate Molality using Number of Moles and Mass of Solvent?

Molality using Number of Moles and Mass of Solvent calculator uses Molality = Number of Moles of Solute/Mass of Solvent to calculate the Molality, The Molality using number of moles and mass of solvent is a property of a solution and is defined as the number of moles of solute per kilogram of solvent. The SI unit for molality is mole/kg. Molality is denoted by m symbol.

How to calculate Molality using Number of Moles and Mass of Solvent using this online calculator? To use this online calculator for Molality using Number of Moles and Mass of Solvent, enter Number of Moles of Solute (n) & Mass of Solvent (m_solvent) and hit the calculate button. Here is how the Molality using Number of Moles and Mass of Solvent calculation can be explained with given input values -> 237.8138 = 3.4483/0.0145.

FAQ

What is Molality using Number of Moles and Mass of Solvent?

The Molality using number of moles and mass of solvent is a property of a solution and is defined as the number of moles of solute per kilogram of solvent. The SI unit for molality is mole/kg and is represented as m = n/m_solvent or Molality = Number of Moles of Solute/Mass of Solvent. The number of Moles of Solute is the total number of representative particles present in the solute & The Mass of Solvent is the mass of solvent in solution (in kilograms).

How to calculate Molality using Number of Moles and Mass of Solvent?

The Molality using number of moles and mass of solvent is a property of a solution and is defined as the number of moles of solute per kilogram of solvent. The SI unit for molality is mole/kg is calculated using Molality = Number of Moles of Solute/Mass of Solvent. To calculate Molality using Number of Moles and Mass of Solvent, you need Number of Moles of Solute (n) & Mass of Solvent (m_solvent). With our tool, you need to enter the respective value for Number of Moles of Solute & 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 Molality?

In this formula, Molality uses Number of Moles of Solute & Mass of Solvent. We can use 2 other way(s) to calculate the same, which is/are as follows -

Molality = (Mole Fraction of Solute*1000)/(Mole Fraction of Solvent*Molar Mass of Solvent)
Molality = (Molarity*1000)/(Density of water*1000-Molarity*Molar Mass of Solute)

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