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Since the formula weight of calcium is that of a single atom, the answer is 1.5 X Avogadro's Number or about 9.0 X 1023 atoms, to the justified number of significant digits.
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How many atoms in 3CH4?
In total Their Are 15 Atoms IN 3cH4
How many atoms are in the formula 3 Fe2O3?
15 Fe2O3 has 2 + 3 atoms = 5 atoms Multiply the whole thing by 3 and you end up with 15 atoms.
What is the mole fraction of 18 mol NaCl in a solution of 100 mol water?
.15
How many atoms are there in one unit of ammonium sulphate?
Ammonium sulfate = (NH4)2SO4Nitrogen atoms = 2Hydrogen atoms = 8Sulfur atoms = 1Oxygen atom = 4Total atoms = 15
HOW MANY ATOMS IN 3 Ca(OH)2?
In 3Ca(OH)2 there are three Ca(OH)2 - (Calcium hydroxide) moleculesIn one Ca(OH)2 there is one Calcium, and two (OH) units. In one (OH) unit there is one Oxygen and one Hydrogen. With the above information it evident that there are 5 atoms in one Ca(OH)2 molecule and as there are 3 of these molecules present, there would be a total of 15 atoms present in 3Ca(OH)2
How many atoms are present in a 15 mol sample of uranium?
Approx. 9.1024 atoms.
What is the mass of 9.3 x 10 to the 15 atoms of nickel answer in units g?
9.3*10^15 atoms nickel = ? grams take the number of atoms, divide by one mole and then times by the molar mass of nickel 9.3*10^15atoms /6.02*10^23 atom/mol * 58.69 g/mol =9.1*10^-7 grams
How many atoms in 3CH4?
In total Their Are 15 Atoms IN 3cH4
How many atoms are in NH4 2SO4?
there are 15 atoms
Calculate the total number of atoms in 15 g CaH2?
58,44 is the molecular weight of NaCl. So 15/58,44 = 0.257 moles would be contained in 15 g.
How many ELEMENTS are included in the chemical formula Ca(H2PO4)2?
I count four elements: calcium, hydrogen, phosphorus, and oxygen.
How many atoms are in the formula 3 Fe2O3?
15 Fe2O3 has 2 + 3 atoms = 5 atoms Multiply the whole thing by 3 and you end up with 15 atoms.
How many CO2 total atoms in one molecule?
4.5*10^23
How many atoms are in 15moles of silver?
The no of atoms are 15 x 6.023 x 1023 .
How many carbon atoms are in 5 molecules of isopropyl alcohol?
The answer is 15 carbon atoms.
What is the mole fraction of 18 mol NaCl in a solution of 100 mol water?
.15
How many atoms are present in a glucose molecule?
15
