How Many Atoms Are in CA No3 2?


How many atoms that are in CA No3 2 are a total of 9. They are made up of calcium which is 1 atom, nitrogen which is 2 atoms and oxygen which is 6 atoms.
Q&A Related to "How Many Atoms Are in CA No3 2?"
3CaF 2 In one molecule, calcium fluoride has: 1 calcium atom 2 fluorine atoms 3 atoms total Because there is a three in the front of the formula, it means there are three of those
The chemical formula Ca(NO3)2 has 9 atoms in it, and it has a molar mass of
1 mol of Ca(NO3)2 contains 1 mol Ca, 2 mol N and 6 moles O. 0.25 mol of Ca(NO3)2 will be 1/4 the moles of O or 1.5 mol O. 1.5 moles of O is 1.5 times Avogadro's number of O atoms.
3.982 g C6H4Cl2 (1 mole C6H4Cl2/146.992 grams)6 mole C/1 mole C6H4Cl2)6.022 X 10^23/1 mole C)1 mole C/6.022 X 10^23) = 0.1625 moles of Carbon atoms.
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