Any gas that does not substantially dissolve in or react with water can pass through it. This group includes air (except for its carbon dioxide content), all the noble gases, and all the hydrocarbon gases.
As water is heated, it transitions from a solid (ice) to a liquid (water) at its melting point, and then to a gas (water vapor) at its boiling point. The sequence is solid (ice) -> liquid (water) -> gas (water vapor).
The water went through a phase change from liquid to gas, in a process known as evaporation. The heat energy from the surroundings caused the water molecules to gain enough kinetic energy to escape into the air as water vapor.
A gas cannot go through non-porous solids.
To dissolve ammonia gas in water, simply bubble the gas through the water. Ammonia gas will react with water to form ammonium hydroxide. This process will continue until the water is saturated with ammonia gas, after which it will not dissolve any more.
When electricity is passed through acidified water, bubbles are formed because the electricity causes the water molecules to split into hydrogen gas and oxygen gas through electrolysis. The hydrogen gas is formed at the cathode and the oxygen gas is formed at the anode, creating bubbles as they escape from the solution.
condensation
yes, just like a pebble can go through water or gas
A gas cannot go through non-porous solids.
plants need sun water and carbon gas to go through photosynthesis
As water is heated, it transitions from a solid (ice) to a liquid (water) at its melting point, and then to a gas (water vapor) at its boiling point. The sequence is solid (ice) -> liquid (water) -> gas (water vapor).
Yes, water is heavier than gas.
To efficiently collect gas over water, one can use a gas collection apparatus such as a gas syringe or inverted graduated cylinder. The gas can be produced through a chemical reaction or by bubbling it through the water. By displacing the water with the gas, it can be collected in the apparatus for measurement or analysis.
The water went through a phase change from liquid to gas, in a process known as evaporation. The heat energy from the surroundings caused the water molecules to gain enough kinetic energy to escape into the air as water vapor.
when electric current is passed through acidified water hydrogen gas is released at the cathode..
A gas cannot go through non-porous solids.
To dissolve ammonia gas in water, simply bubble the gas through the water. Ammonia gas will react with water to form ammonium hydroxide. This process will continue until the water is saturated with ammonia gas, after which it will not dissolve any more.
Yes, gas can pass quite easily through cotton wool.