nmethe number of moles in 15.6ulateg of potassium. (Atomic mass of potassium: No. of moles of potassium -Mass of potassium in gramsGram atomic mass of potassium15.639Practice Problems 1many moles are there in 28.4 g of chlorine (Cl) atoms ? Atorchlorine is 35.5.Howmany moles are there in 76-8 g of copper ? ICu 64)ulate the number of moles in 100 g of Argon. LAr 40]ence - Chemistry-IX

nmethe number of moles in 15.6ulateg of potassium. (Atomic mass of pot

1.	nmethe number of moles in 15.6ulateg of potassium. (Atomic mass of potassium: No. of moles of potassium -Mass of potassium in gramsGram atomic mass of potassium15.639Practice Problems 1many moles are there in 28.4 g of chlorine (Cl) atoms ? Atorchlorine is 35.5.Howmany moles are there in 76-8 g of copper ? ICu 64)ulate the number of moles in 100 g of Argon. LAr 40]ence - Chemistry-IX
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