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6.022 X 10^23 atoms of O2
this is one mole of anything.
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∙ 13y ago
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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...
How many moles of oxygen atoms are in 4.25 moles of calcium carbonate the chief constituent of seashells?
Calcium Carbonate (CaCO3)I mol CaCO3 contains 3 mol Oxygen atomsso 4.25 mol CaCO3 will have 12.75 mol Oxygen Atoms.
How many moles of oxygen are produced when 26.5 mol of aluminum oxide are decomposed?
This value is 38,9 mol.
How many grams are contained in 0.644 mol oxygen?
20.6g
What is the molar mass of carbon dioxide?
Carbon monoxide, CO, has one atom of carbon and one atom of oxygen. The molar mass of carbon is 12.0107 g mol-1 and the molar mass of oxygen is 15.9994 g mol-1, so the molar mass of CO is 28.0101 g mol-1.
What is the mass in grams of 1mole of oxygen?
The mass of 2.000 mol of oxygen atoms is 32.00 grams.
How many kg of water there is in a mol?
Water has two hydrogen atoms, and one oxygen atom. Look up their atomic weights, add them all up, and you will get the number of grams per mol.
What is 42 grams of diatomic oxygen in moles?
moles = mass/molar mass The molar mass of an oxygen atom = 16 g mol-1, as there are two oxygen atoms in diatomic oxygen this has to be doubled. 42g / 32g mol-1 = 1.3125 moles
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...
How many moles of oxygen atoms are in 4.25 moles of calcium carbonate the chief constituent of seashells?
Calcium Carbonate (CaCO3)I mol CaCO3 contains 3 mol Oxygen atomsso 4.25 mol CaCO3 will have 12.75 mol Oxygen Atoms.
How many moles are there in 78.4litre oxygen?
4.9 mol
How do you calculate the theoretical mass percentage of oxygen in potassium chlorate?
I believe it is: %O=mass of 3 mol of O / mass of 1 mol of potassium chlorate *100% If you measured it: %O=mass of oxygen lost / mass of potassium chlorate *100%
How many moles of oxygen are produced when 26.5 mol of aluminum oxide are decomposed?
This value is 38,9 mol.
How many grams are contained in 0.644 mol oxygen?
20.6g
What is the molar mass of carbon dioxide?
Carbon monoxide, CO, has one atom of carbon and one atom of oxygen. The molar mass of carbon is 12.0107 g mol-1 and the molar mass of oxygen is 15.9994 g mol-1, so the molar mass of CO is 28.0101 g mol-1.
How many moles of oxygen must react with 4.50 mol Al?
The answer is 3,375 moles oxygen.
What is the mass in grams of atom of copper and how many atom are there 1g of copper?
6.022*10**23 atoms / mol = avagadro's constant 63.546 g / mol = atomic weight of copper 1 atom / 6.022*10**23 atoms/mol * 63.546 g/mol = 1.05523082*10**-22g 1 g / 63.546 g/mol * 6.022*10**23 atoms/mol = 9.476599629*10**21 atoms
