I was using the formula that is molar mass/22.4 that results in g/l. My outcome for methane (CH4) was 16.0426/22.4= .7162 g/L. I wanted that result in g/ml so after converting the units i came to the answer of .000716 g/ml. Keeping in mind that these calculations were at Standard temperature and pressure. 1atm and 25 degrees celcius. Can anybody give me feedback and let me know that this information is correct?
Depending on some textbooks it can differ somewhat, but 1 mole of Na weighs 22.99 grams, and 1 mole of Cl weighs 35.45 grams. So if you combine the two.Na + Cl --> NaClThen you would just add the two up to give you 58.44 g/mol.Hope that helps.--Zdrum
1 mole of O (oxygen) weighs 15. 9996 grams. By definition, 1 mole of any element is equal to its atomic weight expressed in grams. 1 mole is equal to 6.02 x 1023 atoms of that element.
One mole of sugar, which is equivalent to its molar mass in grams, is roughly 342 grams for sucrose (table sugar) and around 180 grams for glucose.
It weights the same as one times the molar mass in g/mol. It is NOT important to be ideal, it even needn't to be necessarily a gas, only the kind of compound is important.
It is as 'big' as 0.01 mole Al (not the 'rodent' mole, that's much bigger than 0.27 g!)
1 mole of neon weighs approximately 20.18 grams.
A mole weighs 58 grams
Adults weigh around 55 grams while newborns weigh 1.5 grams.
A mole of deuterium atoms would weigh approximately 2 grams. This is because the atomic mass of deuterium is around 2 grams per mole.
The atomic weight of copper is approximately 63.55 grams per mole. Therefore, 1 mole of copper weighs around 63.55 grams.
The molecular weight of pentane is approximately 72.15 grams per mole. So, one mole of pentane weighs 72.15 grams.
One mole of bromine (Br2) weighs approximately 159.808 grams.
It is 55.8 grams.
Use stoichometry to figure this out. 1 mole Fe * 56 g Fe ...............1 mole Fe
Boron's atomic weight is 10.81 grams per mole.
The molar mass of calcium (Ca) is approximately 40.08 g/mol. Therefore, 1 mole of calcium would weigh around 40.08 grams.
A standard cubic foot of methane at room temperature and pressure weighs about 0.0419 pounds, or 18.9 grams.