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.
A neutral solution of about 7 pH.
2 moles of Ca and 4 moles of OH
the equivalence point has been reached
5,7 moles (SO4)3-.
The number of moles is 0,19.
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
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.================================
The number of moles is 8,00944733981.10e23.
no