Question

The gas having average speed four times as that of so2 is

Answer 1

Explanation:

The rate of effusion of helium gas is four times of the rate of effusion of sulfur dioxide gas. According to the Graham's law, the rate of effusion of gas is inversely proportional to the square root of the molar mass of gas.

Answer 2

Answer: The rate of effusion of helium gas is four times of the rate of effusion of sulfur dioxide gas. According to the Graham's law, the rate of effusion of gas is inversely proportional to the square root of the molar mass of gas.

Hope it helps you