That depends on other things, like temperature and pressure.
If you know the molar volume (at the specific temperature and pressure), you can calculate it using that.
If you don't, you can use the molar mass (independent of volume and pressure) and the density (which has to be for the specific volume and pressure), which are more commonly listed than the molar volume.
6.6*10^23 molecules = 1.096 moles (use Avogadro) = 19,73 grams (molar mass: 18) = 19,73 mL (density: 1 g/mL)
Avogadro's Number, defined as the number of molecules in one gram molecular mass, is about 6.022 X 1023. Therefore, 6.02 X 1022 molecules of anything, including the water molecules to which the question is directed, constitutes 0.100 mole, to the justified number of significant digits.
6.02x1023 molecules is the same as one mole. One mole of water has 18 grams in it. (H = 1g, O = 16g).
6.9 grams H2O (1 mole H2O/18.016 grams)(6.022 X 10^23/1 mole H2O)
= 2.3 X 10^23 molecules of water
number of moles = wt/M.Wt
Wt = 6.6 gm
M.wt = 18
no. of moles = 6.6/18 = 0.37
so. no. of molecules = 0.37 x 6.023x1023
The Avogadro number is equal to the number of particles in ONE mole of any material
The molar mass of glucose is 180,16 g.
The molar mass of Mg = 24.305 g/mol
The molar mass of PBSO4 = 137.847361 g/mol
Lithium Selenide has a molar mass of 93
The molar mass of Li3PO4 is 116 g.
1. Find the molar mass of the hydrate.Find the molar mass of the water molecules (18.01528 x # water molecules) and of the anhydrate; add the values together to find the molar mass of the hydrate.Molar Mass Water + Molar Mass Anhydrate = Molar Mass Hydrate2. Find the percent of water in hydrate.Divide the molar mass of water by the molar mass of hydrate; multiply by 100%.- Mass waterMass hydrate x 100%
The molar mass of sulfur is 32.065. Molar mass is the mass per mole of a substance. In other words, Molar Mass = Mass/Amount of Substance.
molacular mass
Molar Mass of Carbon + Molar Mass of Silicon = Molar Mass of SiC. 12.0107 + 28.0855 = 40.0962 g / mol.
The molar mass of glucose is 180,16 g.
to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu) to find molar mass you add the molar mass of the carbons 3(amu)+ molar mass of the hydrogens 8(amu)
what is the molar mass for NaC1 !!!???!!!???!!!??? --- The molar mass of sodium chloride (NaCl) is 57,958 622 382.
the Atomic Mass in g/ml is the molar mass of the element
The molar mass of Copper is 63.54 g/mol http://www.noblemind.com/search.exe?keyword=Copper+Molar+Mass&var=2
The molar mass of iron is 55.845g per mol. Molar mass is the mass of a given substance divided by its amount of substance.
The molar mass of Mg = 24.305 g/mol
the molar mass is 295.81g/mol