## Ideal Gas Law Calculator

P = Pressure , V = Volume , n= number of Moles, T= Temperature, R=Universal Gas Constant

## Boyle's Law Calculator

P1 = Initial Pressure , V1 = Initial Volume ,   P= Initial Pressure , V2 = Initial Volume at Constant Temperature

## Charles's law Calculator

V= Initial Volume , T= Initial Temperature , V= Final Volume , T= Final Temperature at Constant Volume

## Gay Lussac's Law Calculator

P1 P2= Initial and Final Pressure ; T1 , TInitial and Final Temperature ;

## Van Der Waals Equation Calculator

P = Pressure ; V = Volume ;  a , b = Vander waal's Constants ; n= Number of Moles ; R= Universal Gas Constant ; T= Temperature

## Combined Gas Law Calculator

P1= Initial Pressure ; V1 = Initial Volume ; T1 = Initial Temperature ; P2 = Final Pressure ; V2= Final Volume ; T2 = Final Temperature

## Compressibility Factor, Z, for non Ideal Gases Calculator

P=Pressure, V=Volume, n=number of Moles, R=Universal Gas Constant, T=Temperature, Z=Compressibility factor

## Critical Volume,Van Der Waals constant a and b Calculator

Vc= Critical Volume, n= Number of Moles, b= Van Der Waal's Constant b

## Critical Temperature, constant a and b Calculator

Tc= Critical Temperature,  a,b = Van Der Waals constant , R= Universal Gas Constant

## Root Mean Square, Average, Median Velocity of Gas Calculator

crms ,cave , cm  = Root Mean Square  , Average Velocity ,& Most Probable Velocity of gas molecules ;

M= Molecular Weight ; T =Temperature ; R= Universal Gas Constant ;