An ideal gas is one that "a gas whose particles exhibit no attractive interactions whatsoever "
Option: A
Explanation:
Gas is known as desirable if the particles present so far apart that they do not display each other's attractive forces. But in fact there is no ideal gas, but at low pressures and high temperatures the gas performs almost perfectly (conditions in which different particles travel very quickly and far apart, so their contact is close to zero):
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).
Answer: a gas whose particles exhibit no attractive interactions whatsoever
Explanation: An ideal gas is a hypothetical gas, whose molecules exhibit no interaction, and undergo elastic collision with each other and with the walls of the container. An ideal gas obeys all the gas laws correctly.
The equation of the ideal gas can take any of these forms depending on the context.
PV=nRT
Pv=RsT
P=ρRsT
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).
