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Cryoscopic Constant given Latent Heat of Fusion Formula

GoCryoscopic Constant given Depression in Freezing Point Formula

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The Cryoscopic Constant is described as the freezing point depression when a mole of non-volatile solute is dissolved in one kg of solvent. Check FAQs

k f = \frac{[R] \cdot {T f}^{2}}{1000 \cdot L fusion}

k_f - Cryoscopic Constant?T_f - Solvent Freezing Point for Cryoscopic Constant?L_fusion - Latent Heat of Fusion?[R] - Universal gas constant?

Cryoscopic Constant given Latent Heat of Fusion Example

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Here is how the Cryoscopic Constant given Latent Heat of Fusion equation looks like with Values.

Here is how the Cryoscopic Constant given Latent Heat of Fusion equation looks like with Units.

Here is how the Cryoscopic Constant given Latent Heat of Fusion equation looks like.

6.2234 = \frac{8.3145 \cdot 500^{2}}{1000 \cdot 334}

6.2234K*kg/mol = \frac{8.3145 \cdot {500K}^{2}}{1000 \cdot 334J/kg}

6.2234 = \frac{8.3145 \cdot 500^{2}}{1000 \cdot 334}

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Depression in Freezing Point » fx Cryoscopic Constant given Latent Heat of Fusion

Cryoscopic Constant given Latent Heat of Fusion Solution

Follow our step by step solution on how to calculate Cryoscopic Constant given Latent Heat of Fusion?

FIRST Step Consider the formula

k f = \frac{[R] \cdot {T f}^{2}}{1000 \cdot L fusion}

Next Step Substitute values of Variables

∴

k f = \frac{[R] \cdot {500K}^{2}}{1000 \cdot 334J/kg}

Next Step Substitute values of Constants

∴

k f = \frac{8.3145 \cdot {500K}^{2}}{1000 \cdot 334J/kg}

Next Step Prepare to Evaluate

∴

k f = \frac{8.3145 \cdot 500^{2}}{1000 \cdot 334}

Next Step Evaluate

∴

k f = 6.22340016328835K*kg/mol

LAST Step Rounding Answer

∴

k f = 6.2234K*kg/mol

Cryoscopic Constant given Latent Heat of Fusion Formula Elements

Variables

Constants

Cryoscopic Constant

The Cryoscopic Constant is described as the freezing point depression when a mole of non-volatile solute is dissolved in one kg of solvent.

Symbol: k_f

Measurement: Cryoscopic ConstantUnit: K*kg/mol

Note: Value should be greater than 0.

Formulas to find Cryoscopic Constant

Solvent Freezing Point for Cryoscopic Constant

Solvent Freezing Point for Cryoscopic Constant is the temperature at which the solvent freezes from liquid to solid state.

Symbol: T_f

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Solvent Freezing Point for Cryoscopic Constant

Latent Heat of Fusion

The Latent Heat of Fusion is the amount of heat required to convert one unit amount of substance from the solid phase to the liquid phase — leaving the temperature of the system unaltered.

Symbol: L_fusion

Measurement: Latent HeatUnit: J/kg

Note: Value should be greater than 0.

Formulas to find Latent Heat of Fusion

Universal gas constant

Universal gas constant is a fundamental physical constant that appears in the ideal gas law, relating the pressure, volume, and temperature of an ideal gas.

Symbol: [R]

Value: 8.31446261815324

Other Formulas to find Cryoscopic Constant

Go Cryoscopic Constant given Depression in Freezing Point

k f = \frac{ΔT f}{i \cdot m}

Other formulas in Depression in Freezing Point category

Go Osmotic Pressure for Non Electrolyte

π = c \cdot [R] \cdot T

Go Osmotic Pressure given Concentration of Two Substances

π = (C 1 + C 2) \cdot [R] \cdot T

Go Osmotic Pressure given Density of Solution

π = ρ sol \cdot [g] \cdot h

Go Osmotic Pressure given Depression in Freezing Point

π = \frac{ΔH fusion \cdot ΔT f \cdot T}{V m \cdot ({T fp}^{2})}

How to Evaluate Cryoscopic Constant given Latent Heat of Fusion?

Cryoscopic Constant given Latent Heat of Fusion evaluator uses Cryoscopic Constant = ([R]*Solvent Freezing Point for Cryoscopic Constant^2)/(1000*Latent Heat of Fusion) to evaluate the Cryoscopic Constant, The Cryoscopic Constant given Latent Heat of Fusion is described as the freezing point depression when a mole of non-volatile solute is dissolved in one kg of solvent. The cryoscopic constant is denoted by kf. Cryoscopic Constant is denoted by k_f symbol.

How to evaluate Cryoscopic Constant given Latent Heat of Fusion using this online evaluator? To use this online evaluator for Cryoscopic Constant given Latent Heat of Fusion, enter Solvent Freezing Point for Cryoscopic Constant (T_f) & Latent Heat of Fusion (L_fusion) and hit the calculate button.

FAQs on Cryoscopic Constant given Latent Heat of Fusion

What is the formula to find Cryoscopic Constant given Latent Heat of Fusion?

The formula of Cryoscopic Constant given Latent Heat of Fusion is expressed as Cryoscopic Constant = ([R]*Solvent Freezing Point for Cryoscopic Constant^2)/(1000*Latent Heat of Fusion). Here is an example- 6.2234 = ([R]*500^2)/(1000*334).

How to calculate Cryoscopic Constant given Latent Heat of Fusion?

With Solvent Freezing Point for Cryoscopic Constant (T_f) & Latent Heat of Fusion (L_fusion) we can find Cryoscopic Constant given Latent Heat of Fusion using the formula - Cryoscopic Constant = ([R]*Solvent Freezing Point for Cryoscopic Constant^2)/(1000*Latent Heat of Fusion). This formula also uses Universal gas constant .

What are the other ways to Calculate Cryoscopic Constant?

Here are the different ways to Calculate Cryoscopic Constant-

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

Can the Cryoscopic Constant given Latent Heat of Fusion be negative?

No, the Cryoscopic Constant given Latent Heat of Fusion, measured in Cryoscopic Constant cannot be negative.

Which unit is used to measure Cryoscopic Constant given Latent Heat of Fusion?

Cryoscopic Constant given Latent Heat of Fusion is usually measured using the Kelvin Kilogram per Mole[K*kg/mol] for Cryoscopic Constant. Kelvin Gram per Mole[K*kg/mol] are the few other units in which Cryoscopic Constant given Latent Heat of Fusion can be measured.

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