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Validity of Assumptions

The relation ...

Question

The relation PV=RT can describe the behavior of a real gas at :

A

high temperature and high pressure

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B

high temperature and low pressure

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C

low temperature and low pressure

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D

low temperature and high pressure

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Solution

The correct option is B high temperature and low pressure
PV=RT is ideal gas equation and gases behave ideally only at high temperature and low pressure.
Therefore option(B).

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