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Osmotic Pressure given Elevation in Boiling Point Formula

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The Osmotic Pressure is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane. Check FAQs

π = \frac{ΔH vap \cdot ΔT b \cdot T}{({T bp}^{2}) \cdot V m}

π - Osmotic Pressure?ΔH_vap - Molar Enthalpy of Vaporization?ΔT_b - Boiling Point Elevation?T - Temperature?T_bp - Solvent Boiling Point?V_m - Molar Volume?

Osmotic Pressure given Elevation in Boiling Point Example

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Here is how the Osmotic Pressure given Elevation in Boiling Point equation looks like with Values.

Here is how the Osmotic Pressure given Elevation in Boiling Point equation looks like with Units.

Here is how the Osmotic Pressure given Elevation in Boiling Point equation looks like.

475.6812 = \frac{40.7 \cdot 0.99 \cdot 85}{(15^{2}) \cdot 32}

475.6812Pa = \frac{40.7kJ/mol \cdot 0.99K \cdot 85K}{({15K}^{2}) \cdot 32m³/mol}

475.6812 = \frac{40.7 \cdot 0.99 \cdot 85}{(15^{2}) \cdot 32}

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Osmotic Pressure given Elevation in Boiling Point Solution

Follow our step by step solution on how to calculate Osmotic Pressure given Elevation in Boiling Point?

FIRST Step Consider the formula

π = \frac{ΔH vap \cdot ΔT b \cdot T}{({T bp}^{2}) \cdot V m}

Next Step Substitute values of Variables

∴

π = \frac{40.7kJ/mol \cdot 0.99K \cdot 85K}{({15K}^{2}) \cdot 32m³/mol}

Next Step Convert Units

∴

π = \frac{40700J/mol \cdot 0.99K \cdot 85K}{({15K}^{2}) \cdot 32m³/mol}

Next Step Prepare to Evaluate

∴

π = \frac{40700 \cdot 0.99 \cdot 85}{(15^{2}) \cdot 32}

Next Step Evaluate

∴

π = 475.68125Pa

LAST Step Rounding Answer

∴

π = 475.6812Pa

Osmotic Pressure given Elevation in Boiling Point Formula Elements

Variables

Osmotic Pressure

The Osmotic Pressure is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane.

Symbol: π

Measurement: PressureUnit: Pa

Note: Value should be greater than 0.

Formulas to find Osmotic Pressure

Molar Enthalpy of Vaporization

The Molar Enthalpy of Vaporization is the amount of energy needed to change one mole of a substance from the liquid phase to the gas phase at constant temperature and pressure.

Symbol: ΔH_vap

Measurement: Molar EnthalpyUnit: kJ/mol

Note: Value should be greater than 0.

Formulas to find Molar Enthalpy of Vaporization

Boiling Point Elevation

Boiling point elevation refers to the increase in the boiling point of a solvent upon the addition of a solute.

Symbol: ΔT_b

Measurement: TemperatureUnit: K

Note: Value should be greater than 0.

Formulas to find Boiling Point Elevation

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature

Solvent Boiling Point

Solvent boiling point is the temperature at which the vapor pressure of the solvent equals the pressure surrounding and changes into a vapor.

Symbol: T_bp

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Solvent Boiling Point

Molar Volume

Molar Volume is the volume occupied by one mole of a substance which can be a chemical element or a chemical compound at Standard Temperature and Pressure.

Symbol: V_m

Measurement: Molar Magnetic SusceptibilityUnit: m³/mol

Note: Value can be positive or negative.

Formulas to find Molar Volume

Other formulas in Elevation in Boiling Point category

Go Elevation in Boiling Point of Solvent

ΔT b = k b \cdot m

Go Ebullioscopic Constant using Latent Heat of Vaporization

k b = \frac{[R] \cdot {T sbp}^{2}}{1000 \cdot L vaporization}

Go Ebullioscopic Constant using Molar Enthalpy of Vaporization

k b = \frac{[R] \cdot T bp \cdot T bp \cdot M solvent}{1000 \cdot ΔH vap}

Go Ebullioscopic Constant given Elevation in Boiling Point

k b = \frac{ΔT b}{i \cdot m}

How to Evaluate Osmotic Pressure given Elevation in Boiling Point?

Osmotic Pressure given Elevation in Boiling Point evaluator uses Osmotic Pressure = (Molar Enthalpy of Vaporization*Boiling Point Elevation*Temperature)/((Solvent Boiling Point^2)*Molar Volume) to evaluate the Osmotic Pressure, The Osmotic Pressure given Elevation in Boiling Point is the minimum pressure which needs to be applied to a solution to prevent the inward flow of its pure solvent across a semipermeable membrane. It is also defined as the measure of the tendency of a solution to take in pure solvent by osmosis. Osmotic Pressure is denoted by π symbol.

How to evaluate Osmotic Pressure given Elevation in Boiling Point using this online evaluator? To use this online evaluator for Osmotic Pressure given Elevation in Boiling Point, enter Molar Enthalpy of Vaporization (ΔH_vap), Boiling Point Elevation (ΔT_b), Temperature (T), Solvent Boiling Point (T_bp) & Molar Volume (V_m) and hit the calculate button.

FAQs on Osmotic Pressure given Elevation in Boiling Point

What is the formula to find Osmotic Pressure given Elevation in Boiling Point?

The formula of Osmotic Pressure given Elevation in Boiling Point is expressed as Osmotic Pressure = (Molar Enthalpy of Vaporization*Boiling Point Elevation*Temperature)/((Solvent Boiling Point^2)*Molar Volume). Here is an example- 475.6812 = (40700*0.99*85)/((15^2)*32).

How to calculate Osmotic Pressure given Elevation in Boiling Point?

With Molar Enthalpy of Vaporization (ΔH_vap), Boiling Point Elevation (ΔT_b), Temperature (T), Solvent Boiling Point (T_bp) & Molar Volume (V_m) we can find Osmotic Pressure given Elevation in Boiling Point using the formula - Osmotic Pressure = (Molar Enthalpy of Vaporization*Boiling Point Elevation*Temperature)/((Solvent Boiling Point^2)*Molar Volume).

Can the Osmotic Pressure given Elevation in Boiling Point be negative?

Yes, the Osmotic Pressure given Elevation in Boiling Point, measured in Pressure can be negative.

Which unit is used to measure Osmotic Pressure given Elevation in Boiling Point?

Osmotic Pressure given Elevation in Boiling Point is usually measured using the Pascal[Pa] for Pressure. Kilopascal[Pa], Bar[Pa], Pound Per Square Inch[Pa] are the few other units in which Osmotic Pressure given Elevation in Boiling Point can be measured.

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Osmotic Pressure given Elevation in Boiling Point Formula

Osmotic Pressure given Elevation in Boiling Point Example

Osmotic Pressure given Elevation in Boiling Point Solution

Osmotic Pressure given Elevation in Boiling Point Formula Elements

Other formulas in Elevation in Boiling Point category

How to Evaluate Osmotic Pressure given Elevation in Boiling Point?

FAQs on Osmotic Pressure given Elevation in Boiling Point

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