Partial Volume (Amagat's Law of Additive Volume)
The partial volume of a particular gas is the volume which the gas would have if it alone occupied the volume, with unchanged pressure and temperature, and is useful in gas mixtures, e.g. air, to focus on one particular gas component, e.g. oxygen.
It can be approximated both from partial pressure and molar fraction:
-
- Vx is the partial volume of any individual gas component (X)
- Vtot is the total volume in gas mixture
- px is the partial pressure of gas X
- ptot is the total pressure of gas mixture
- nx is the amount of substance of a gas (X)
- ntot is the total amount of substance in gas mixture
Read more about this topic: Partial Pressure
Famous quotes containing the words partial, volume and/or law:
“There is no luck in literary reputation. They who make up the final verdict upon every book are not the partial and noisy readers of the hour when it appears; but a court as of angels, a public not to be bribed, not to be entreated, and not to be overawed, decides upon every man’s title to fame. Only those books come down which deserve to last.”
—Ralph Waldo Emerson (1803–1882)
“F.R. Leavis’s “eat up your broccoli” approach to fiction emphasises this junkfood/wholefood dichotomy. If reading a novel—for the eighteenth century reader, the most frivolous of diversions—did not, by the middle of the twentieth century, make you a better person in some way, then you might as well flush the offending volume down the toilet, which was by far the best place for the undigested excreta of dubious nourishment.”
—Angela Carter (1940–1992)
“It has often been a solid Grief to me, when I have reflected on this glorious Nation, which is the Scene of publick Happiness and Liberty, that there are still Crowds of private Tyrants, against whom there neither is any Law now in Being, nor can there be invented any by the Wit of Man. These cruel Men are ill-natured husbands.”
—Richard Steele (1672–1729)