Question

Why there is no change in temperature when an ideal gas expands?

Solution

In an ideal gas, there is no attraction between the molecules of a gas. Therefore, when it expands, it does no work against the intermolecular attraction.

Some More Questions From States of Matter Chapter

What is atmospheric pressure?

Which state of matter has a definite volume but no definite shape?

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States Of Matter

Why there is no change in temperature when an ideal gas expands?

Some More Questions From States of Matter Chapter

What is atmospheric pressure?

Which state of matter has a definite volume but no definite shape?

What is absolute temperature?

What is the absolute zero temperature?

Can absolute zero temperature be attained for a gas?

How pressure of a given sample of gas is related to absolute temperature at constant volume?

How is the pressure of a gas related to the number of molecules of the gas at constant temperature and volume?

What is standard (or normal) temperature and pressure (STP)?

What does SATP stand for? Define it.

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