Physics, asked by kharolia55, 10 months ago

describe the limitations of the equation PV=RT

Answers

Answered by khalidnibras007
4

The ideal gas law makes some assumptions about gases that are not necessarily true. This means that the ideal gas law has some limitations.

Explanation:

For example, the ideal gas law makes an assumption that gas particles have no volume and are not attracted to each other.

Here's why the idea gas law has limitations.

Imagine that you condense an ideal gas. Since the particles of an ideal gas have no volume, a gas should be able to be condensed to a volume of zero. Reality check: Real gas particles occupy space. A gas will be condensed to form a liquid which has volume. The gas law no longer applies because the substance is no longer a gas!

Same scenario. We assume that gas particles are not attracted to each other. Reality check: Real gas particles are attracted to each other. As kinetic energy decreases as a gas is cooled, the particles will eventually move slowly enough that there attractive forces cause them to condense. The gas law no longer applies because the substance is no longer a gas!

Answered by shabaz1031
3

it is applied only for ideal gas which is found at low pressure and high temperature because real gas at high pressure and low temperature shows large deviation

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