calculate charge in columbs in 48g Mg^+2?
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Charge on one Mg2+ ion = +2e
Molar mass of Mg = 24g/mol
Number of Mg2+ ions in 48g = 2N [N is Avogadro's Number]
Charge on 2N number of Mg2+ ions = 2N*2e
N=6.022*10^23
e=1.6*10^-19 C
Charge on 48g of Mg2+ = 2*6.022*(10^23)*2*1.6*(10^-19)=3.854*10^5 C
Molar mass of Mg = 24g/mol
Number of Mg2+ ions in 48g = 2N [N is Avogadro's Number]
Charge on 2N number of Mg2+ ions = 2N*2e
N=6.022*10^23
e=1.6*10^-19 C
Charge on 48g of Mg2+ = 2*6.022*(10^23)*2*1.6*(10^-19)=3.854*10^5 C
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