Number of Phases Formula

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Number of Phases is a form of matter that is homogeneous in chemical composition and physical state. Check FAQs
p =C-F+2
p - Number of Phases?C - Number of Components in System?F - Degree of Freedom?

Number of Phases Example

With values
With units
Only example

Here is how the Number of Phases equation looks like with Values.

Here is how the Number of Phases equation looks like with Units.

Here is how the Number of Phases equation looks like.

4Edit=7Edit-5Edit+2
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Number of Phases Solution

Follow our step by step solution on how to calculate Number of Phases?

FIRST Step Consider the formula
p =C-F+2
Next Step Substitute values of Variables
p =7-5+2
Next Step Prepare to Evaluate
p =7-5+2
LAST Step Evaluate
p =4

Number of Phases Formula Elements

Variables
Number of Phases
Number of Phases is a form of matter that is homogeneous in chemical composition and physical state.
Symbol: p
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Number of Components in System
Number of Components in System is the number of chemically independent constituents of the system.
Symbol: C
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Degree of Freedom
The Degree of Freedom of a system is the number of parameters of the system that may vary independently.
Symbol: F
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.

Other formulas in Gibbs Phase Rule category

​Go Degree of Freedom
F=C-p +2
​Go Number of Components
C=F+p -2
​Go Total Number of Variables in System
Tv=p (C-1)+2
​Go Degree of Freedom given Equipartition Energy
F=2K[BoltZ]Tgb

How to Evaluate Number of Phases?

Number of Phases evaluator uses Number of Phases = Number of Components in System-Degree of Freedom+2 to evaluate the Number of Phases, The Number of Phases is the forms of matter that are homogeneous in chemical composition and physical state. Typical phases are solid, liquid, and gas. Number of Phases is denoted by p symbol.

How to evaluate Number of Phases using this online evaluator? To use this online evaluator for Number of Phases, enter Number of Components in System (C) & Degree of Freedom (F) and hit the calculate button.

FAQs on Number of Phases

What is the formula to find Number of Phases?
The formula of Number of Phases is expressed as Number of Phases = Number of Components in System-Degree of Freedom+2. Here is an example- 4 = 7-5+2.
How to calculate Number of Phases?
With Number of Components in System (C) & Degree of Freedom (F) we can find Number of Phases using the formula - Number of Phases = Number of Components in System-Degree of Freedom+2.
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