An ideal gas is one that a gas whose particles exhibit no attractive interactions whatsoever
Answer: Option A
Explanation:
Gas is considered as ideal if the particles present so far away that they do not expose attractive forces to each other. But in reality, there is no ideal gas, but the gas behaves almost perfectly at low pressures and high temperatures (conditions in which individual particles move very fast and far apart, so their interaction is close to zero). That is why the law of ideal gas is such a useful approach. The equation of ideal gas depends on:
PV = nRT
Where,
P – pressure in atm or kPa
T – temperature in Kelvin
n – Number of moles of gas
V – volume in litres
R – gas constant (8.3145 J/mol/K)
An ideal gas does not show attractive force between the particles. In the equation, volume and pressures are directly proportionate to temperature.
