Van't Hoff Factor of Electrolyte given Depression in Freezing Point Solution

STEP 0: Pre-Calculation Summary
Formula Used
Van't Hoff Factor = Depression in Freezing Point/(Cryoscopic Constant*Molality)
i = ΔTf/(kf*m)
This formula uses 4 Variables
Variables Used
Van't Hoff Factor - A Van't Hoff Factor is the ratio of observed colligative property to theoretical colligative property.
Depression in Freezing Point - (Measured in Kelvin) - The Depression in Freezing Point is the phenomena that describes why adding a solute to a solvent results in the lowering of the freezing point of the solvent.
Cryoscopic Constant - (Measured in Kelvin Kilogram per Mole) - The Cryoscopic Constant is described as the freezing point depression when a mole of non-volatile solute is dissolved in one kg of 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.
STEP 1: Convert Input(s) to Base Unit
Depression in Freezing Point: 12 Kelvin --> 12 Kelvin No Conversion Required
Cryoscopic Constant: 6.65 Kelvin Kilogram per Mole --> 6.65 Kelvin Kilogram per Mole No Conversion Required
Molality: 1.79 Mole per Kilogram --> 1.79 Mole per Kilogram No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
i = ΔTf/(kf*m) --> 12/(6.65*1.79)
Evaluating ... ...
i = 1.00810685932709
STEP 3: Convert Result to Output's Unit
1.00810685932709 --> No Conversion Required
FINAL ANSWER
1.00810685932709 1.008107 <-- Van't Hoff Factor
(Calculation completed in 00.004 seconds)

Credits

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23 Depression in Freezing Point Calculators

Depression in Freezing Point given Vapour Pressure
Go Depression in Freezing Point = ((Vapour Pressure of Pure Solvent-Vapour Pressure of Solvent in Solution)*[R]*(Solvent Freezing Point^2))/(Vapour Pressure of Pure Solvent*Molar Enthalpy of Fusion)
Depression in Freezing Point given Elevation in Boiling Point
Go Depression in Freezing Point = (Molar Enthalpy of Vaporization*Elevation in Boiling Point*(Solvent Freezing Point^2))/(Molar Enthalpy of Fusion*(Solvent Boiling Point^2))
Relative Lowering of Vapour Pressure given Depression in Freezing Point
Go Relative Lowering of Vapour Pressure = (Molar Enthalpy of Fusion*Depression in Freezing Point)/([R]*Solvent Freezing Point*Solvent Freezing Point)
Molar Enthalpy of Fusion given Freezing point of solvent
Go Molar Enthalpy of Fusion = ([R]*Solvent Freezing Point*Solvent Freezing Point*Molar Mass of Solvent)/(1000*Cryoscopic Constant)
Cryoscopic Constant given Molar Enthalpy of Fusion
Go Cryoscopic Constant = ([R]*Solvent Freezing Point*Solvent Freezing Point*Molar Mass of Solvent)/(1000*Molar Enthalpy of Fusion)
Molar Mass of Solvent given Cryoscopic Constant
Go Molar Mass of Solvent = (Cryoscopic Constant*1000*Molar Enthalpy of Fusion)/([R]*Solvent Freezing Point*Solvent Freezing Point)
Depression in Freezing Point given Osmotic Pressure
Go Depression in Freezing Point = (Osmotic Pressure*Molar Volume*(Solvent Freezing Point^2))/(Temperature*Molar Enthalpy of Fusion)
Solvent Freezing Point given Molal Freezing Point Lowering Constant
Go Solvent Freezing Point = sqrt((Molal freezing point constant*Molal Heat of Fusion*1000)/([R]*Molecular Weight))
Freezing Point of Solvent given Cryoscopic Constant and Molar Enthalpy of Fusion
Go Solvent Freezing Point = sqrt((Cryoscopic Constant*1000*Molar Enthalpy of Fusion)/([R]*Molar Mass of Solvent))
Depression in Freezing Point given Relative Lowering of Vapour Pressure
Go Depression in Freezing Point = (Relative Lowering of Vapour Pressure*[R]*(Solvent Freezing Point^2))/Molar Enthalpy of Fusion
Solvent Molecular Weight given Molal Freezing Point Lowering Constant
Go Solvent Molecular Weight = (Molal freezing point constant*Molal Heat of Fusion*1000)/([R]*(Solvent Freezing Point^2))
Molal Freezing Point Lowering Constant
Go Molal freezing point constant = ([R]*(Solvent Freezing Point^2)*Molecular Weight)/(Molal Heat of Fusion*1000)
Latent Heat of Fusion given Freezing Point of Solvent
Go Latent Heat of Fusion = ([R]*Solvent Freezing Point*Solvent Freezing Point)/(1000*Cryoscopic Constant)
Freezing Point of Solvent given Cryoscopic Constant and Latent Heat of Fusion
Go Solvent Freezing Point = sqrt((Cryoscopic Constant*1000*Latent Heat of Fusion)/[R])
Cryoscopic Constant given Latent Heat of Fusion
Go Cryoscopic Constant = ([R]*Solvent Freezing Point for Cryoscopic Constant^2)/(1000*Latent Heat of Fusion)
Van't Hoff Factor of Electrolyte given Depression in Freezing Point
Go Van't Hoff Factor = Depression in Freezing Point/(Cryoscopic Constant*Molality)
Cryoscopic Constant given Depression in Freezing Point
Go Cryoscopic Constant = Depression in Freezing Point/(Van't Hoff Factor*Molality)
Molality given Depression in Freezing Point
Go Molality = Depression in Freezing Point/(Cryoscopic Constant*Van't Hoff Factor)
Van't Hoff equation for Depression in Freezing Point of electrolyte
Go Depression in Freezing Point = Van't Hoff Factor*Cryoscopic Constant*Molality
Molal Freezing Point Constant given Freezing Point Depression
Go Molal freezing point constant = Depression in Freezing Point/Molality
Molality given Freezing Point Depression
Go Molality = Depression in Freezing Point/Molal freezing point constant
Depression in Freezing Point of Solvent
Go Depression in Freezing Point = Cryoscopic Constant*Molality
Freezing Point Depression
Go Depression in Freezing Point = Cryoscopic Constant*Molality

Van't Hoff Factor of Electrolyte given Depression in Freezing Point Formula

Van't Hoff Factor = Depression in Freezing Point/(Cryoscopic Constant*Molality)
i = ΔTf/(kf*m)

What is meant by depression in freezing point?

Freezing point depression is the phenomena that describes why adding a solute to a solvent results in the lowering of the freezing point of the solvent. When a substance starts to freeze, the molecules slow down due to the decreases in temperature, and the intermolecular forces start to take over.

How to Calculate Van't Hoff Factor of Electrolyte given Depression in Freezing Point?

Van't Hoff Factor of Electrolyte given Depression in Freezing Point calculator uses Van't Hoff Factor = Depression in Freezing Point/(Cryoscopic Constant*Molality) to calculate the Van't Hoff Factor, The Van't Hoff Factor of Electrolyte given Depression in Freezing Point is a measure of the effect of a solute on colligative properties. Van't Hoff Factor is denoted by i symbol.

How to calculate Van't Hoff Factor of Electrolyte given Depression in Freezing Point using this online calculator? To use this online calculator for Van't Hoff Factor of Electrolyte given Depression in Freezing Point, enter Depression in Freezing Point (ΔTf), Cryoscopic Constant (kf) & Molality (m) and hit the calculate button. Here is how the Van't Hoff Factor of Electrolyte given Depression in Freezing Point calculation can be explained with given input values -> 3.617869 = 12/(6.65*1.79).

FAQ

What is Van't Hoff Factor of Electrolyte given Depression in Freezing Point?
The Van't Hoff Factor of Electrolyte given Depression in Freezing Point is a measure of the effect of a solute on colligative properties and is represented as i = ΔTf/(kf*m) or Van't Hoff Factor = Depression in Freezing Point/(Cryoscopic Constant*Molality). The Depression in Freezing Point is the phenomena that describes why adding a solute to a solvent results in the lowering of the freezing point of the solvent, The Cryoscopic Constant is described as the freezing point depression when a mole of non-volatile solute is dissolved in one kg of solvent & Molality is defined as the total number of moles of solute per kilograms of solvent present in the solution.
How to calculate Van't Hoff Factor of Electrolyte given Depression in Freezing Point?
The Van't Hoff Factor of Electrolyte given Depression in Freezing Point is a measure of the effect of a solute on colligative properties is calculated using Van't Hoff Factor = Depression in Freezing Point/(Cryoscopic Constant*Molality). To calculate Van't Hoff Factor of Electrolyte given Depression in Freezing Point, you need Depression in Freezing Point (ΔTf), Cryoscopic Constant (kf) & Molality (m). With our tool, you need to enter the respective value for Depression in Freezing Point, Cryoscopic Constant & 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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