follow Dictionary.com

Write a Super Short Story to win an iPod!

Graham's law of diffusion

noun, Physical Chemistry
1.
the principle that at a given temperature and pressure the rate of diffusion of a gas is inversely proportional to the square root of its density.
Origin
1945-1950
1945-50; named after T. Graham
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source

Word of the Day

Difficulty index for Graham's law of diffusion

Few English speakers likely know this word

Word Value for Graham

12
13
Scrabble Words With Friends