Question

A real gas can be approximated to an ideal gas at​

Answer 1

Only at relatively low pressures (less than 1 atm) do real gases approximate ideal gas behavior (Figure 10.9. 1b). ... Under these conditions, the two basic assumptions behind the ideal gas law—namely, that gas molecules have negligible volume and that intermolecular interactions are negligible—are no longer valid.

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Answer 2

Only at relatively low pressures (less than 1 atm) do real gases approximate ideal gas behavior (Figure 10.9. 1b). ... Under these conditions, the two basic assumptions behind the ideal gas law—namely, that gas molecules have negligible volume and that intermolecular interactions are negligible—are no longer valid.