Real gases Under which conditions is the gas least likely to behave according to
ID: 589427 • Letter: R
Question
Real gases Under which conditions is the gas least likely to behave according to the ideal gas law? Select one: O He gas at 37.5 K and 750 torr O N2 gas at 37.5 °C and 75 torr cross out cross out cross out so2 gas at 37.5 K and 7.5 atm N2O gas at 37.5 °C and 750 torr O Ne gas at 37.5 K and 7.5 atm cross out cross out Physical states and phase changes (1) The forces that prevent oil from evaporating at room temperature are (2) The forces that are responsible for the low boiling point of hexane are (3) Wet clothes dry on a summer day. This phase change is called process, energy is (4) Mothballs in a clothes drawer disappear over time. This phase change is called Y. In this . In this process, energy isExplanation / Answer
For gases to behave as least ideal they should obey following condition:
for a gas to behave ideally ,it must be at STP that is T= 298 K and P= 1 atm or 760 torr
The forces that prevent oil from evoporating at room temperature is called Intermolecular forces
The forces that are responsible for low boiling point of hexane are weak intermolecular forces.
Wet clothes dry in summer,this phase change is called Sublimation . In this process enery is KInetic energy.
Mothballs in a clothes dissapear over time.THis phase change is called sublimation . In this process energy is kinetic energy.
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