According to Graham's Law, the rate of effusion of a gas is inversely proportion

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Question: According to Graham\'s Law, the rate of effusion of a gas is inversely proportional to what?

Options:

Correct Answer: Its molar mass

Solution:

Graham\'s Law states that the rate of effusion of a gas is inversely proportional to the square root of its molar mass.

According to Graham's Law, the rate of effusion of a gas is inversely proportional to what?

According to Graham's Law, the rate of effusion of a gas is inversely proportional to what?

Step 1: Understand what effusion means. Effusion is the process of gas escaping through a tiny hole into a vacuum.
Step 2: Learn about Graham's Law. It describes how different gases effuse at different rates.
Step 3: Know that the rate of effusion is how fast a gas escapes.
Step 4: Recognize that 'inversely proportional' means that as one thing increases, the other decreases.
Step 5: Identify that the factor affecting the rate of effusion is the molar mass of the gas.
Step 6: Conclude that according to Graham's Law, the rate of effusion of a gas is inversely proportional to the square root of its molar mass.

Graham's Law – Graham's Law describes the relationship between the rate of effusion of a gas and its molar mass, stating that lighter gases effuse faster than heavier gases.