What is the primary factor that affects the viscosity of a gas?

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Question: What is the primary factor that affects the viscosity of a gas?

Options:

Correct Answer: Temperature

Solution:

The viscosity of a gas is primarily affected by temperature; as temperature increases, viscosity also increases.

What is the primary factor that affects the viscosity of a gas?

What is the primary factor that affects the viscosity of a gas?

Step 1: Understand what viscosity means. Viscosity is a measure of how thick or sticky a fluid is.
Step 2: Know that gases have viscosity too, just like liquids.
Step 3: Learn that temperature is a key factor that affects how gases behave.
Step 4: Realize that when the temperature of a gas increases, the gas particles move faster.
Step 5: Understand that faster-moving particles collide more often and with more energy, which increases the gas's viscosity.
Step 6: Conclude that as the temperature goes up, the viscosity of the gas also goes up.

No concepts available.