Gasses Flashcards
Find the properties of gases
*Indefinite shape
*Can expand
*Can compress
*Low density
*Move uniformly in containers
What is Boles law?
P1 v1= p2 v2 if the temperature is constant
Charles law
V1/T1=v2/T2 if the pressure is constant
Gay lu saas law states?
P1/T1=P2/T2 if the volume is constant
The ideal gas law states?
Pv=nRT
R= 8.314 k^-1 mol^-1
T= Temperature
n= moles of gas
P= pressure
Kenatic theory of gases states?
Molecules of gases moves randomly because of temperature
Amagaties law states?
The sum of individuals volume gases will equal the mixture of gases
Raolts law
Partial pressure A= vapour pressure * mole fraction
Applied for pure and concentrated solution
What is Doultes solution?
When the solvent is much higher than the solute
Henry law states?
Partial pressure= mole fraction * henry constant
When is the solution in an equilibrium condition?
When mole fraction is constant with respect to time
How to find the partial pressure?
P= (mole fraction)(partial pressure in kpA)
In open system for gases?
Gas summation= 1 ATM pressure
Is applicable for total pressure
Gauge pressure ?
Is the measurement tool for pressure
Absolute pressure states?
Gauge PV+ atm PV
Daltons law states?
Atm Pv- Absolute PV= -vacuum PV
Process variables?
Convert raw material to a useful product by
*Design
*operation
*trobleshoting (solve a problem)
*debottlenenhing(solve complex problem)
