mols = grams/atomic mass = ?
Water is H2O but I don't know what you mean by a "method".
Find moles of atoms in 9.00g of Magnesium nitrate.
And please tell me method of typing molecular formula of any compound as of water or etc.
2 answers
N=n×NA×N'
N=no of atoms/ions/molecules/ions
N'=desired no of atoms/ions/molecules/bonds/electrons in one unit of the sample
n=no of Moles
NA=6.02×10*23
N=no of atoms/ions/molecules/ions
N'=desired no of atoms/ions/molecules/bonds/electrons in one unit of the sample
n=no of Moles
NA=6.02×10*23
1 answer