u have to specify wht element or compound before u can calculate the molar mass
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.
A mole of S (32 g) weighs more than a mole of Sodium Na (23 g)
The mass of NH3 mole = its molecular weight = 14 + 3 x 1 = 17 The mass of H2O mole = its molecular weight = 2 x 1 + 16 = 18 This means that one mole of NH3 weigh less than one mole of H2O
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
To determine how many submarines weigh the same as a mole of rice, we first need to know the weight of a mole of rice. A mole of rice is approximately 18 grams (considering rice's average molar mass). In comparison, a typical submarine weighs around 2,000 tons (or about 1,814,369 kilograms). Therefore, it would take an impractically large number of submarines, roughly 1,000,000 submarines, to equal the weight of a mole of rice.
A mole weighs 58 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.
1 mole of neon weighs approximately 20.18 grams.
6 feet
One mole of bromine (Br2) weighs approximately 159.808 grams.
Adults weigh around 55 grams while newborns weigh 1.5 grams.
The molar mass of calcium (Ca) is approximately 40.08 g/mol. Therefore, 1 mole of calcium would weigh around 40.08 grams.
It is 55.8 grams.
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.
Boron's atomic weight is 10.81 grams per mole.
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.