Use the ideal gas equation to get moles of water vapor.
PV = nRT
(1 atm)(131.97 L) = n(0.08206 L*atm/mol*K)(298.15 K)
= 5.3939 moles H2O (6.022 X 10^23/1 mole H2O)
= 3.2482 X 10^24 atoms of water vapor
--------------------------------------------------------
No, crystallization requires a solid material of atoms or ions that arrange in an orderly repeating pattern in all three dimensions. Water vapor is merely the gas state of H20.
Whatever it is, gas, vapor, liquid, solid - the higher the temperature, the higher is the local agitation/speed of the molecules/atoms.
same number of atoms theoretically... yet cold objects collect water vapor cold objects shrink and hot objects expand with the exception of water.
Dihydrogen Monoxide.
Some gasses can be seen (e.g. chlorine, fluorine, iodine vapor) and some cannot be seen (e.g. nitrogen, helium, water vapor). It depends on how light interacts with the atoms.
131.97 litres, of course!
12
First you must understand "density." Density is the amount of atoms in a given volume. You can artificially create situations when there are more atoms in a given volume where the atoms are either "dry air" or "water vapor." But in ordinary situations, water vapor is mixed with what we call "air" and in ordinary situations, "dry air" has less water vapor in a given volume, so, people tend to say that water vapor is "heavy" or more "dense" than "air" or "dry air."
Ethane is C2H6.The answer is 24,23 L water vapors (for a density of 0,804 g/cm3).
Ethane is C2H6.The answer is 24,23 L water vapors (for a density of 0,804 g/cm3).
No, crystallization requires a solid material of atoms or ions that arrange in an orderly repeating pattern in all three dimensions. Water vapor is merely the gas state of H20.
Whatever it is, gas, vapor, liquid, solid - the higher the temperature, the higher is the local agitation/speed of the molecules/atoms.
Whatever it is, gas, vapor, liquid, solid - the higher the temperature, the higher is the local agitation/speed of the molecules/atoms.
same number of atoms theoretically... yet cold objects collect water vapor cold objects shrink and hot objects expand with the exception of water.
water vapor
Dihydrogen Monoxide.
The process of water turning into gas (water vapor) is called evaporation.Heating water into water vapor is called boiling. High-temperature water vapor is called steam.The water has become water vapor.