"The rate of effusion of a gas is inversely proportional to the square root of its molar mass" is a statement of __________ Law.
A)Charles's
B)Graham's
C)Dalton's
D)Avogadro's
E)Boyle's

Question

Quizplus · Accepted Answer

This is a statement of Graham's Law of Effusion, which states that the rate of effusion (or diffusion) of a gas is inversely proportional to the square root of its molar mass.

"The Rate of Effusion of a Gas Is Inversely Proportional