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Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Formula

GoVan't Hoff Factor for Relative Lowering of Vapour Pressure given Molecular Mass and Molality Formula

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A Van't Hoff Factor is the ratio of observed colligative property to theoretical colligative property. Check FAQs

i = \frac{(p o - p) \cdot N}{n \cdot p o}

i - Van't Hoff Factor?p_o - Vapour Pressure of Pure Solvent?p - Vapour Pressure of Solvent in Solution?N - Number of Moles of Solvent?n - Number of Moles of Solute?

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Example

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Here is how the Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles equation looks like with Values.

Here is how the Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles equation looks like with Units.

Here is how the Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles equation looks like.

1.0013 = \frac{(2000 - 1895.86) \cdot 10}{0.52 \cdot 2000}

1.0013 = \frac{(2000Pa - 1895.86Pa) \cdot 10mol}{0.52mol \cdot 2000Pa}

1.0013 = \frac{(2000 - 1895.86) \cdot 10}{0.52 \cdot 2000}

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Relative Lowering of Vapour Pressure » fx Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Solution

Follow our step by step solution on how to calculate Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles?

FIRST Step Consider the formula

i = \frac{(p o - p) \cdot N}{n \cdot p o}

Next Step Substitute values of Variables

∴

i = \frac{(2000Pa - 1895.86Pa) \cdot 10mol}{0.52mol \cdot 2000Pa}

Next Step Prepare to Evaluate

∴

i = \frac{(2000 - 1895.86) \cdot 10}{0.52 \cdot 2000}

Next Step Evaluate

∴

i = 1.00134615384615

LAST Step Rounding Answer

∴

i = 1.0013

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Formula Elements

Variables

Van't Hoff Factor

A Van't Hoff Factor is the ratio of observed colligative property to theoretical colligative property.

Symbol: i

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Van't Hoff Factor

Vapour Pressure of Pure Solvent

The Vapour Pressure of Pure Solvent is the vapour pressure of solvent prior to addition of solute.

Symbol: p_o

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Vapour Pressure of Pure Solvent

Vapour Pressure of Solvent in Solution

The Vapour Pressure of Solvent in Solution is the vapour pressure of solvent post addition of solute.

Symbol: p

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Vapour Pressure of Solvent in Solution

Number of Moles of Solvent

Number of Moles of Solvent is the total number of representative particles present in the solvent.

Symbol: N

Measurement: Amount of SubstanceUnit: mol

Note: Value can be positive or negative.

Formulas to find Number of Moles of Solvent

Number of Moles of Solute

The number of Moles of Solute is the total number of representative particles present in the solute.

Symbol: n

Measurement: Amount of SubstanceUnit: mol

Note: Value can be positive or negative.

Formulas to find Number of Moles of Solute

Other Formulas to find Van't Hoff Factor

Go Van't Hoff Factor for Relative Lowering of Vapour Pressure given Molecular Mass and Molality

i = \frac{(p o - p) \cdot 1000}{p o \cdot m \cdot M}

Other formulas in Relative Lowering of Vapour Pressure category

Go Relative Lowering of Vapour Pressure

Δp = \frac{p o - p}{p o}

Go Mole Fraction of Solute given Vapour Pressure

x solute = \frac{p o - p}{p o}

Go Mole Fraction of Solvent given Vapour Pressure

x 2 = \frac{p}{p o}

Go Molecular Mass of Solvent given Relative Lowering of Vapour Pressure

M = \frac{(p o - p) \cdot 1000}{m \cdot p o}

How to Evaluate Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles?

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles evaluator uses Van't Hoff Factor = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*Number of Moles of Solvent)/(Number of Moles of Solute*Vapour Pressure of Pure Solvent) to evaluate the Van't Hoff Factor, The Van't Hoff Factor for Relative Lowering of Vapour Pressure using number of moles is the ratio between the actual concentration of particles produced when the substance is dissolved and the concentration of a substance as calculated from its mass. Van't Hoff Factor is denoted by i symbol.

How to evaluate Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles using this online evaluator? To use this online evaluator for Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles, enter Vapour Pressure of Pure Solvent (p_o), Vapour Pressure of Solvent in Solution (p), Number of Moles of Solvent (N) & Number of Moles of Solute (n) and hit the calculate button.

FAQs on Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles

What is the formula to find Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles?

The formula of Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles is expressed as Van't Hoff Factor = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*Number of Moles of Solvent)/(Number of Moles of Solute*Vapour Pressure of Pure Solvent). Here is an example- 1.001346 = ((2000-1895.86)*10)/(0.52*2000).

How to calculate Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles?

With Vapour Pressure of Pure Solvent (p_o), Vapour Pressure of Solvent in Solution (p), Number of Moles of Solvent (N) & Number of Moles of Solute (n) we can find Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles using the formula - Van't Hoff Factor = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*Number of Moles of Solvent)/(Number of Moles of Solute*Vapour Pressure of Pure Solvent).

What are the other ways to Calculate Van't Hoff Factor?

Here are the different ways to Calculate Van't Hoff Factor-

Van't Hoff Factor=((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*1000)/(Vapour Pressure of Pure Solvent*Molality*Molecular Mass Solvent)

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Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Formula

​GoVan't Hoff Factor for Relative Lowering of Vapour Pressure given Molecular Mass and Molality Formula

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Example

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Solution

Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles Formula Elements

Other Formulas to find Van't Hoff Factor

Other formulas in Relative Lowering of Vapour Pressure category

How to Evaluate Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles?

FAQs on Van't Hoff Factor for Relative Lowering of Vapour Pressure using Number of Moles

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GoVan't Hoff Factor for Relative Lowering of Vapour Pressure given Molecular Mass and Molality Formula