Excess Pressure given Osmotic Coefficient Formula

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Excess Osmotic Pressure is defined as the minimum pressure that must be applied to a solution to halt the flow of solvent molecules through a semipermeable membrane (osmosis). Check FAQs
π=(Φ-1)π0
π - Excess Osmotic Pressure?Φ - Osmotic Coefficient?π0 - Ideal Pressure?

Excess Pressure given Osmotic Coefficient Example

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With units
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Here is how the Excess Pressure given Osmotic Coefficient equation looks like with Values.

Here is how the Excess Pressure given Osmotic Coefficient equation looks like with Units.

Here is how the Excess Pressure given Osmotic Coefficient equation looks like.

200Edit=(5Edit-1)50Edit
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Excess Pressure given Osmotic Coefficient Solution

Follow our step by step solution on how to calculate Excess Pressure given Osmotic Coefficient?

FIRST Step Consider the formula
π=(Φ-1)π0
Next Step Substitute values of Variables
π=(5-1)50at
Next Step Convert Units
π=(5-1)4.9E+6Pa
Next Step Prepare to Evaluate
π=(5-1)4.9E+6
Next Step Evaluate
π=19613300Pa
LAST Step Convert to Output's Unit
π=200at

Excess Pressure given Osmotic Coefficient Formula Elements

Variables
Excess Osmotic Pressure
Excess Osmotic Pressure is defined as the minimum pressure that must be applied to a solution to halt the flow of solvent molecules through a semipermeable membrane (osmosis).
Symbol: π
Measurement: PressureUnit: at
Note: Value can be positive or negative.
Osmotic Coefficient
The Osmotic Coefficient is the ratio of total pressure to the ideal pressure of the solution.
Symbol: Φ
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Ideal Pressure
The Ideal Pressure is defined as the pressure of the ideal solution.
Symbol: π0
Measurement: PressureUnit: at
Note: Value can be positive or negative.

Other formulas in Osmotic Coefficient and Current Efficiency category

​Go Current Efficiency
C.E=(Amt)100
​Go Ideal Pressure given Osmotic Coefficient
π0=πΦ-1
​Go Kohlrausch Law
Λm=Λ0m-(Kc)
​Go Mass of Metal to be Deposited
Mmetal=MWiptnf[Faraday]

How to Evaluate Excess Pressure given Osmotic Coefficient?

Excess Pressure given Osmotic Coefficient evaluator uses Excess Osmotic Pressure = (Osmotic Coefficient-1)*Ideal Pressure to evaluate the Excess Osmotic Pressure, The Excess Pressure given Osmotic Coefficient formula is defined as the product ideal pressure to the osmotic pressure minus one. Excess Osmotic Pressure is denoted by π symbol.

How to evaluate Excess Pressure given Osmotic Coefficient using this online evaluator? To use this online evaluator for Excess Pressure given Osmotic Coefficient, enter Osmotic Coefficient (Φ) & Ideal Pressure 0) and hit the calculate button.

FAQs on Excess Pressure given Osmotic Coefficient

What is the formula to find Excess Pressure given Osmotic Coefficient?
The formula of Excess Pressure given Osmotic Coefficient is expressed as Excess Osmotic Pressure = (Osmotic Coefficient-1)*Ideal Pressure. Here is an example- 8.2E-5 = (5-1)*4903325.
How to calculate Excess Pressure given Osmotic Coefficient?
With Osmotic Coefficient (Φ) & Ideal Pressure 0) we can find Excess Pressure given Osmotic Coefficient using the formula - Excess Osmotic Pressure = (Osmotic Coefficient-1)*Ideal Pressure.
Can the Excess Pressure given Osmotic Coefficient be negative?
Yes, the Excess Pressure given Osmotic Coefficient, measured in Pressure can be negative.
Which unit is used to measure Excess Pressure given Osmotic Coefficient?
Excess Pressure given Osmotic Coefficient is usually measured using the Atmosphere Technical[at] for Pressure. Pascal[at], Kilopascal[at], Bar[at] are the few other units in which Excess Pressure given Osmotic Coefficient can be measured.
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