3. One of the assumptions of KMT is that the ideal gas particles occupy negligible volume compared to the container. a.If the density of liquid He is 0.125g/cm3, find the volume occupied by one molecule. b.If the density of helium gas at STP is 0.179g/L, find the volume occupied by one molecule. c. Gases start to deviate from ideal behavior at low temperatures or high pressures. Use your answers from (a) and (b) to propose a threshold for pressure. In other words, what is the maximum pressure for which you would predict helium would still behave as an ideal gas (estimation not exact)?

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3. One of the assumptions of KMT is that the ideal gas particles occupy negligible volume compared to the container.

a.If the density of liquid He is 0.125g/cm3, find the volume occupied by one molecule.

b.If the density of helium gas at STP is 0.179g/L, find the volume occupied by one molecule.

c. Gases start to deviate from ideal behavior at low temperatures or high pressures. Use your answers from (a) and (b) to propose a threshold for pressure. In other words, what is the maximum pressure for which you would predict helium would still behave as an ideal gas (estimation not exact)?

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