Based on the calculations in the related question (How many cubic feet of water vapor equals 1 pound?) using the Ideal Gas Law, 1 pound of water will be 27.24 cubic feet at 1 atmosphere pressure and 100°C (212°F).
1 gallon of water is 8.3454 pounds, so at the temperature 212°F and 1 atmosphere pressure, 1 gallon will generate 227.33 cubic feet.
Boil water Collect the steam Cool the steam until it condenses back into water Collect the condensed water, and there you have your distilled water. Or you can just go to any store and buy a gallon.
A calorie (kcal) is the amount of energy it takes to raise the temperature of 1 kg water by 1 °C. Water weighs about 1000 kg per cubic meter, which is equivalent to approximately 3.79 kg per gallon. Assuming the water is at room temperature (25 °C), it will take about 284 calories to raise one gallon of water to near boiling (100 °C). In order to actually boil, at least part of the water must be turned into steam. It takes 540 calories per 1 kg to turn water into steam, so it will take some additional energy beyond the 284 to actually bring the water to a boil.
steam...
water
If the steam is superheated, then yes - it can be used to boil water. If the steam is at the saturation point however, the most you could achieve would be to heat the liquid water to the boiling point while condensing some of the steam.
yes it does as the air mixed in with the water, evaporates into steam.
When you boil water on the stove until it turns to steam you are witnessing a change in phase of matter/phase change of the water.
Boil some water, its that easy
heat
Steam is the gaseous form of water above its boiling point. When you see 'steam', that is not really steam, it's warm-water droplets in the air.
water is a liquid but water vapours is steam... when we boil water it will turn into steam which is called water vapours...
When you boil water, a lot of air-bubbles appears on the surface. it is the water turning into steam.