Hi, iam William Tait, No wild parties while I’m gone, mister!
Mole methane, or CH4, is a gas that has a surprisingly light weight. It’s only 0.717 grams per mole, which is much less than you’d expect! That’s because the molecules of methane are so small and lightweight that they don’t weigh much at all. So if you’re wondering “Does mole methane weigh?” the answer is yes - but not as much as you might think!
Does 1 Mole Of Methane Weigh? [Solved]
Well, one mole of hydrogen is a light 2.016 grams, methane’s a bit heavier at 16.043 grams, and water’s the heaviest at 18.015 grams. See? Easy peasy!
Molecular Weight: The molecular weight of methane is 16.04 g/mol, which is the sum of the atomic weights of its four constituent atoms (carbon and three hydrogens).
Molar Mass: The molar mass of methane is 16.04 g/mol, which is the mass of one mole (6.022 x 10^23 molecules) of methane gas at standard temperature and pressure (STP).
Density: The density of methane gas at STP is 0.717 kg/m3, which means that one cubic meter contains 0.717 kg or 717 grams of methane gas at STP conditions.
Specific Gravity: The specific gravity (relative density) of methane gas compared to air is 1.55, meaning that it is 1.55 times as dense as air under the same conditions (temperature and pressure).
Boiling Point: Methane has a boiling point of -161°C (-258°F), meaning that it will boil when cooled to this temperature under atmospheric pressure or higher pressures if heated above this temperature but below its critical point (the temperature above which it cannot be liquefied by pressure alone). Mole methane weighs about 16 grams per mole. That’s pretty light, considering it’s made up of one carbon atom and four hydrogen atoms!
