Which of the following factors does NOT affect the rate of diffusion of a gas?
Practice Questions
Q1
Which of the following factors does NOT affect the rate of diffusion of a gas?
Molar mass
Temperature
Pressure
Volume of the container
Questions & Step-by-Step Solutions
Which of the following factors does NOT affect the rate of diffusion of a gas?
Step 1: Understand what diffusion is. Diffusion is the process where gas molecules spread out from an area of high concentration to an area of low concentration.
Step 2: Identify the factors that can affect diffusion. These include molar mass (weight of the gas molecules), temperature (how hot or cold it is), and pressure (how much force the gas is under).
Step 3: Consider the volume of the container. The volume is how much space the gas occupies, but it does not change how fast the gas molecules move or spread out.
Step 4: Conclude that since the volume of the container does not influence the speed or rate at which gas molecules diffuse, it is the factor that does NOT affect the rate of diffusion.
