Yes, the boiling of water can be easily reversed by simply cooling the water vapor.
Yes, if you condensed the gas produced, you would get water again.
The boiling point is the temperature at which a liquid will change into a gas. This happens when the molecules have enough energy to break the bonds holding them in close proximity. Since water molecules have a stronger attraction to each other than ethane molecules have for each other, water needs to be heated to a higher temperature to break these bonds.
average kinetic energy of molecules is roughly equivilant to temperature. as water reaches boiling point the temperature stops increasing. Instead the energy your putting in makes a phase change from liquid to gas.
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The boiling point of Carbonated water is 105°C because of the carbon dioxide gas it contains.
The presence of a non volatile solute in the solution decreases the vapour pressure of the solvent.So, when a spoonful of salt is added to boiling water, the temperature at which the water in the solution state boils is increased.
it's a reversible change
Boiling is a reversible process.
It is not a reversible change. During boiling some components are extracted with hot water from the crushed dried leaves. It is impossible to restore the original leaves.
Yes, because you can cool the water back and it would be normal water again
Because the water stays water, its only a phase change.
Because the water stays water, its only a phase change.
Unicorns
Coffee dissolving, water boiling and chocolate melting are reversible physical transformations whereas wood burning is a chemical combustive transformation.
reversible
its irreversible
no because it is reversible. If you dissolve out the water you are left with NaCl. A change that is reversible is a physical change.
Reversible