To go from moles of an ionic compound to the number of ions you must multiply your number of moles by Avogadro's number (Avogaro's number is approximately 6.02 • 10^23). So lets say you have 2 moles of a sulfate ion you would do (2moles)(6.02 • 10^23 ions/mole) = 1.20 • 10^24
Avogadro's Number is used to convert any substance between moles and # of atoms/molecules/ions
0.00833 moles of CO3
3(2.6) = 7.8 moles of ions
There are two moles of sodium ions in two moles of sodium chloride.
one
The number of moles is 8,00944733981.10e23.
0.00833 moles of CO3
I suppose that the answers are: - 0,9 moles aluminium ions - 2,7 moles chloride ions
There are 2.8604 moles of ammonium ions in 6.955.
3(2.6) = 7.8 moles of ions
A neutral solution of about 7 pH.
2 moles of Ca and 4 moles of OH
There are two moles of sodium ions in two moles of sodium chloride.
one
Balanced equation first.Mg + Cl2 -> MgCl2All is one to one, so,0.25 moles of chlorine ions are needed here.================================
Mole is the SI unit for the amount of substance.Ion is related to a elctrical charged atom or group of atoms.1 mole of ions is equal to 6,022 140 857.10e23 ions.
The number of moles is 8,00944733981.10e23.
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