By Anne Marie Helmenstine, Ph.D., About.com
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Definition: The constant in the equation for the Ideal Gas Law:
PV = nRT
where P is pressure, V is volume, n is number of moles, and T is temperature. The gas constant 'R' equals 0.0821 liter·atm/mol·K
Also Known As: Ideal Gas Constant
Tips that will help finance your education, excel in the classroom, and advance your career. More >
Being well prepared is the first step; here are more essential suggestions. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.
