Which gases do not obey dalton's law of partial pressure?
Answers
Answer:
Real gases do not obey Dalton's law of partial pressures.
It is because these gases do not behave ideally and violate some of the rules of the kinetic theory of gases.
Real gases behave ideally only under circumstances where the pressure is low and the temperature is high. Hence, at high pressures and low temperatures, this law is not applicable since the gases are likely to react and thereby change the pressure of the system.
Answer:
NH3 and HCl
Explanation:
This above mentioned are the gases which do not obey the partial pressure law proposed by Dalton at the room temperature.
The reason behind the gases for not obeying the law is as follows:
When a mixture of NH3 and HCl react chemically with spontaneous reaction it would lead in the formation of chemical called NH4Cl. By this the volume of the gas is automatically changed and from this reaction there is no formation of pressure. Hence the two gases do not obey Dalton’s law of partial pressure.