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Ionic Activity given Molality of Solution Calculator

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✖Activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances.ⓘ Activity Coefficient [γ]			+10% -10%
✖Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.ⓘ Molality [m]			+10% -10%

✖The Ionic activity is the measure of the effective concentration of a molecule or ionic species.ⓘ Ionic Activity given Molality of Solution [a]

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Ionic Activity given Molality of Solution Solution

STEP 0: Pre-Calculation Summary

Formula Used

Ionic Activity = (Activity Coefficient*Molality)
a = (γ*m)
This formula uses 3 Variables

Variables Used

Ionic Activity - (Measured in Mole per Kilogram) - The Ionic activity is the measure of the effective concentration of a molecule or ionic species.
Activity Coefficient - Activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances.
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.

STEP 1: Convert Input(s) to Base Unit

Activity Coefficient: 0.1627 --> No Conversion Required
Molality: 4.89 Mole per Kilogram --> 4.89 Mole per Kilogram No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

a = (γ*m) --> (0.1627*4.89)

Evaluating ... ...

a = 0.795603

STEP 3: Convert Result to Output's Unit

0.795603 Mole per Kilogram --> No Conversion Required

FINAL ANSWER

0.795603 Mole per Kilogram <-- Ionic Activity

(Calculation completed in 00.004 seconds)

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Ionic Activity given Molality of Solution Formula

LaTeX Go

Ionic Activity = (Activity Coefficient*Molality)
a = (γ*m)

What is Ionic Activity?

The deviation from ideality of a solute particle-(In this case solute behaves as a completely dissociated system, that is a strong electrolyte) can be expressed in terms of solute activity, denoted by the letter ‘a’. Activity is defined as a measure of the effective concentration of a molecule or ionic species. Activity depends on the temperature, pressure and composition of the mixture of species. Activity of a solute depends on its concentration, being proportional to concentration at sufficient dilution.

How to Calculate Ionic Activity given Molality of Solution?

Ionic Activity given Molality of Solution calculator uses Ionic Activity = (Activity Coefficient*Molality) to calculate the Ionic Activity, The Ionic Activity given Molality of Solution formula is defined as the product of molality of electrolyte and activity coefficient. Ionic Activity is denoted by a symbol.

How to calculate Ionic Activity given Molality of Solution using this online calculator? To use this online calculator for Ionic Activity given Molality of Solution, enter Activity Coefficient (γ) & Molality (m) and hit the calculate button. Here is how the Ionic Activity given Molality of Solution calculation can be explained with given input values -> 0.005532 = (0.1627*4.89).

FAQ

What is Ionic Activity given Molality of Solution?

The Ionic Activity given Molality of Solution formula is defined as the product of molality of electrolyte and activity coefficient and is represented as a = (γ*m) or Ionic Activity = (Activity Coefficient*Molality). Activity coefficient is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances & Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.

How to calculate Ionic Activity given Molality of Solution?

The Ionic Activity given Molality of Solution formula is defined as the product of molality of electrolyte and activity coefficient is calculated using Ionic Activity = (Activity Coefficient*Molality). To calculate Ionic Activity given Molality of Solution, you need Activity Coefficient (γ) & Molality (m). With our tool, you need to enter the respective value for Activity Coefficient & Molality 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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