1.00*10-7 moles of boron is how many grams is this
The molar mass of C5H12 is 72 grams/mole.
One mole of ice, which is the same as one mole of water, has a molar mass of approximately 18 grams/mol.
To do this, you need to know the atomic weight of the element you're dealing with, found on any periodic table. The atomic weight is the mass in grams of the element in one mole - this will provide you with a conversion factor. So take the measurement in grams and divide it by the atomic weight to convert to moles. Really what you're doing is multiplying the number by 1 mole, and dividing it by the equivalent of one mole, the atomic weight. That's the thought process behind unit analysis and how you get your "units to cancel".In this case, the answer is about 8.99 moles B.
The molar mass of xenon is approximately 131.3 grams per mole. Therefore, one mole of xenon contains 131.3 grams.
One mole of phosphorus, which has a molar mass of about 31 grams per mole, contains 31 grams of naturally occurring phosphorus.
10.81g This is found by looking at the atomic weight. The atomic weight refers to the mass of a singe atom in units of AMU (atomic mass units) and it also refers to the mass of one mole of the element in grams.
The molar mass of C5H12 is 72 grams/mole.
The answer is 165,23 grams.
One mole of ice, which is the same as one mole of water, has a molar mass of approximately 18 grams/mol.
To do this, you need to know the atomic weight of the element you're dealing with, found on any periodic table. The atomic weight is the mass in grams of the element in one mole - this will provide you with a conversion factor. So take the measurement in grams and divide it by the atomic weight to convert to moles. Really what you're doing is multiplying the number by 1 mole, and dividing it by the equivalent of one mole, the atomic weight. That's the thought process behind unit analysis and how you get your "units to cancel".In this case, the answer is about 8.99 moles B.
The molar mass of xenon is approximately 131.3 grams per mole. Therefore, one mole of xenon contains 131.3 grams.
36 grams
One mole of phosphorus, which has a molar mass of about 31 grams per mole, contains 31 grams of naturally occurring phosphorus.
The molar mass of zirconium is approximately 91.22 grams per mole.
One pound-mole (lbmol) of a substance is equal to the molar mass of the substance in grams.
To obtain one mole of iron atoms, you need to weigh out approximately 55.85 grams of iron. This is because the molar mass of iron (Fe) is about 55.85 grams per mole. Therefore, for one mole, you simply measure out this amount in grams.
it depends on how many grams of it you are dealing with