Which of the following gases can be liquefied easily n2 o2 h2 NH3?

NH3 can be liquefied easily as its molecules can interact through intermolecular hydrogen bonding which is possible because an H atom is directly bonded to a highly electronegative N atom with a lone pair.

Why is chlorine more easily liquefied than ethane?

Chlorine is more easily liquefied than ethane because. a' is directly related to the intermolecular forces of attraction and hence to the ease of liquefaction of the gas and 'b' is a measure of the size of the molecules and hence inversely related to the ease of liquefaction.

Which noble gas is not easily liquefied?

Helium is the noble gas which is most difficult to liquefy. Explanation: The single electron shell of the helium is completely filled and that's why the intramolecular bonding forces is extremely low in the helium molecules.

Which gas is not easily liquefied?

A gas with a=0cannot be liquefied.

Can noble gases be easily liquified?

Complete answer:

A noble gas can be liquefied at its critical temperature. At the critical temperature, the composition of liquid and gas becomes the same. The noble gases are non-polar in nature and much more stable. ... Thus, they can be liquefied if the temperature is dropped to the critical temperature of the gas.

Can Xe be liquefied easily?

With increase in size, the strength of van der Waals' forces increases. ... As the size increases from He to Xe, the Vander Waal forces also increase and it becomes easy to liquify Xe at low temperatures.

Why is CO2 more easily liquefied than helium?

The critical temperature of carbon dioxide is high enough so that it can be liquified relatively easily at or near room temperature. By comparison, the critical temperature of nitrogen gas is 126K (-232.6°F [-147°C]) and that of helium is 5.3K (-449.9°F [-267.7°C]).

Can helium be liquefied?

Helium, hydrogen and neon cannot be liquefied in a Joule-Thomson process as sketched. In a Claude cycle any gas can be liquefied, it is today the prevailing process arrangement for the liquefaction of helium.

What is Liquefiable gas?

liquefiable gas means a gas that may be liquefied by pressure at -100 C but will be completely vaporised when in equilibrium with normal atmospheric pressure (760 mm.

Why ammonia is easily liquefied?

It is easily liquefied due to the strong hydrogen bonding between molecules; the liquid boils at −33.3 °C (−27.94 °F), and freezes to white crystals at −77.7 °C (−107.86 °F). Ammonia may be conveniently deodorized by reacting it with either sodium bicarbonate or acetic acid.

Why easily liquefiable gases are more soluble?

The van der Wall's force /molecular forces of attraction /cohesive forces are greater in easily liquefiable gases like NH3,SO2NH3,SO2 etc. than permanent gases like H2,N2H2,N2 etc. Due to this, easily liquefiable gases are absorbed readily.

Which one of the following gases has the highest critical temperature?

Water vapours i.e., H2O(g) molecules can be liquefied most easily due to presence of intermolecular hydrogen bonding. Therefore, they have maximum critical temperature .

Which of the following gas mixture is not applicable for Dalton?

Which of the following gaseous mixture does not follow Dalton's law of partial pressure? Mixture of SO2 and Cl2 are reacted chemically and forms SO2Cl2. That is why mixture of these gases is not applicable for Dalton's law.

Which of the following is not an assumption of the kinetic theory of gases?

The correct option is e.

Gases do not put any kind of force of attraction or repulsion on the other molecules. So, options a,b,c,d are the assumptions of kinetic molecular theory. But the theory does not relate the speed of the molecule with the pressure value. So, option e is incorrect.

Why is it difficult to liquefy noble gases?

Noble gases are very difficult to liquefy as there are having only weak wanderwalls forces which hold the atoms together .

Which noble gas Cannot form clathrate?

The clathrates that are formed by the quinol molecules have large size and hence the small noble gas molecules of helium and neon cannot be contained within those cavities as the cavities are larger in comparison to their size. Hence, helium and neon do not form clathrate compounds with quinol.

In which case the liquefaction of the gas is most difficult?

Helium and hydrogen have weak intermolecular forces, thus they are difficult to liquefy and hence have low critical temperature. Carbon dioxide and ammonia have strong intramolecular forces of attraction, they can be easily liquefied and their critical temperature are high which are above room temperature.

Which gas liquefy easily A and B are vanderwaal's constants?

a' and 'b' are van der Waals' constants for gases Chlorine is more easily liquefied than ethane becase . From the above values a for CI2> a for ethane b for ethane gt b for CI2 .

Can ideal gas be liquefied?

An ideal gas cannot be liquefied because there is no intermolecular force of attraction between the ideal gas molecules. ... Non-ideal gases show high intermolecular interaction, so liquification of these gases are controlled by two factors – lowering in temperature and increase in pressure.

Which among the following gases is most easily liquefied ch4 CO2 O2?

molecular force of attraction is high in CO2 so it can be liquefied easily.