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We use the equation:
Mass = Number of moles * Molecular or Atomic Mass
Since the number of moles is 1 ("one mole of carbon-12 atoms") and the atomic mass of carbon-12 atoms is 12, hence the mass would be 12 grams. Note that the unit grams (g) is used here, as it is the SI unit for mass measurement.
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Why is the phrase the mass of 1 mole oxygen ambiguous?
because its impossible for an atom to have a mass
What mass of carbon dioxide is formed when 125g of zinc carbonate decomposes?
125 g of Zinc Carbonate is 1 mole and when it decomposes it forms 1 mole of Carbon Dioxide ZnCO3 = ZnO + CO2 1 mole of carbon dioxide has a mass of 44g 44g is the answer
What is the mass 1 mole of carbon?
One mole of 12C has a mass of 12.00000 grams (exactly, by definition).One mole of 13C has a mass of 13.00335 grams.One mole of 14C has a mass of 14.00324 grams.One mole of natural carbon - i.e. a sample with the ratio of isotopes equal to that in nature - has a mass of 12.0107 grams.
Mass of 1 mol of oxygen atoms?
mass of one mole of oxygen atom is 16 grams. atomic weight of any atom is equal to mass of 1 mol of that atom...
What is the mass in grams of 100 atoms of the carbon 12 isotope?
100 atoms of C-12(12g/6.022x10^23) = 1.993x10^-21g
How can you calculate absolute mass of 1 atom of an element?
Let us use the usual example, carbon, to show you the process.1 atom Carbon (1 mole carbon/6.022 X 1023)(12.01 grams/1 mole carbon)= 2 X 10 -23 grams in one atom carbon==========================(compare to mass of electron and proton )
If the atomic mass of a carbon is 12 amu 1 mole of pure carbon will have a mass of?
If the atomic mass of a carbon is 12 amu, 1 mole of pure carbon will have a mass of 12 g. (that's the way an a.m.u. is defined: 1 a.m.u. = 1/12th of the mass of C-12 isotope atom)
What is the mass of 1 mole of carbon monoxide?
One mole of 12C has a mass of 12.00000 grams (exactly, by definition).One mole of 13C has a mass of 13.00335 grams.One mole of 14C has a mass of 14.00324 grams.One mole of natural carbon - i.e. a sample with the ration of isotopes equal to that in nature - has a mass of 12.0107 grams.
What is the relationship between an Atoms mass and one mole of that atom?
If the Atomic Mass of an atom is x, then the mass of 1 mole of the atoms is x gram.
Why is the phrase the mass of 1 mole oxygen ambiguous?
because its impossible for an atom to have a mass
What mass of carbon dioxide is formed when 125g of zinc carbonate decomposes?
125 g of Zinc Carbonate is 1 mole and when it decomposes it forms 1 mole of Carbon Dioxide ZnCO3 = ZnO + CO2 1 mole of carbon dioxide has a mass of 44g 44g is the answer
What is the mass of 1 mole of calcium atom?
40g
What is the mass 1 mole of carbon?
One mole of 12C has a mass of 12.00000 grams (exactly, by definition).One mole of 13C has a mass of 13.00335 grams.One mole of 14C has a mass of 14.00324 grams.One mole of natural carbon - i.e. a sample with the ratio of isotopes equal to that in nature - has a mass of 12.0107 grams.
Mass of 1 mol of oxygen atoms?
mass of one mole of oxygen atom is 16 grams. atomic weight of any atom is equal to mass of 1 mol of that atom...
If the quantity of 1 mole of carbon is 12 what can be said about the quantity of 1 mole of lithium?
it can be said that 1 mole oflithium is equal in mass to its molar mass wwhich is 6.94 g/mol
What is the mass in grams of 100 atoms of the carbon 12 isotope?
100 atoms of C-12(12g/6.022x10^23) = 1.993x10^-21g
How much does one mole of carbon atom weight?
1/(6.02214 x 1023) = 1.66054*10-24 molesC-atoms= 1 C-atom
