Nig, its because the pressure is what makes the gas, if there ain't no pressure, ain't no gas.
No. It takes a combination of pressure and temperature to liquefy some gases. Hydrogen and helium were the last gases to be liquefied and that was with pressure and extremely low temperature.
easily liquifiable gases like Cl2, NH3,SO2,HCl are readily adsorbed because the critical temp of these gases are more. so it is easily liquified and adsorbed more readily.[critical temp is the minimum temp above which a gas cannot be liquified]easily liq. gases possess greater vanderwaals forces ,so they are adsorbed readily.these are the 2 reasons why these gases are readily adsorbed than permanent gases like H2, O2.N2 . etc
Atmospheric gases can be liquefied by (i) increasing atmospheric pressure ; and (ii) decreasing temperature. By increasing pressure particles of the gas get compressed. Decreasing temperature reduces kinetic energy.
Increasing pressure typically increases the solubility of gases in liquids because the gas molecules are forced into the liquid by the higher pressure. This is described by Henry's Law, which states that the solubility of a gas is directly proportional to the partial pressure of that gas above the liquid. Conversely, decreasing pressure tends to decrease the solubility of gases in liquids as the gas molecules can escape from the liquid more easily.
If the pressure increase the number of intermolecular collisions increase and so the reaction rate. This is valid for gases.
No. It takes a combination of pressure and temperature to liquefy some gases. Hydrogen and helium were the last gases to be liquefied and that was with pressure and extremely low temperature.
Gases are liquefied by cooling them below their critical temperature and applying enough pressure to reach their critical pressure. This process causes the gas molecules to come together and form a liquid state. This can be achieved using various methods such as compression or expansion.
easily liquifiable gases like Cl2, NH3,SO2,HCl are readily adsorbed because the critical temp of these gases are more. so it is easily liquified and adsorbed more readily.[critical temp is the minimum temp above which a gas cannot be liquified]easily liq. gases possess greater vanderwaals forces ,so they are adsorbed readily.these are the 2 reasons why these gases are readily adsorbed than permanent gases like H2, O2.N2 . etc
Robert B Jacobs has written: 'Single-phase transfer of liquefied gases' -- subject(s): Liquefied gases, Transportation
Increasing pressure can compress the particles of a substance closer together, increasing the density of both solids and liquids. In gases, increasing pressure causes the gas particles to come closer together, decreasing the volume and increasing the density.
Gases can be liquefied by applying pressure and reducing the temperature below their critical points. This causes the gas molecules to come closer together and form a liquid. This process is typically done in a container that can withstand high pressure and low temperatures.
Atmospheric gases can be liquefied by (i) increasing atmospheric pressure ; and (ii) decreasing temperature. By increasing pressure particles of the gas get compressed. Decreasing temperature reduces kinetic energy.
Increasing pressure typically increases the solubility of gases in liquids because the gas molecules are forced into the liquid by the higher pressure. This is described by Henry's Law, which states that the solubility of a gas is directly proportional to the partial pressure of that gas above the liquid. Conversely, decreasing pressure tends to decrease the solubility of gases in liquids as the gas molecules can escape from the liquid more easily.
Usually by compression and then cooling the resulting concentrate.
Yes, gases can both expand and contract. When heated, gases expand as the molecules move more rapidly, increasing the pressure and volume. Conversely, when cooled, gases contract as the molecules slow down, decreasing the pressure and volume.
If the pressure increase the number of intermolecular collisions increase and so the reaction rate. This is valid for gases.
They are liquefied gases.