Answer:
The answer to your question is: 98 gr / mole
Explanation:
Molecular weight and molecular mass are synonyms and they referred to sum of the the molecular masses of the elements that form part of a compound. Their units are grams/ mole
In your example we need to sum the molecular mass of the components of sulphuric acid.
Like this:
Hydrogen(H) = 1.008 x 2
Sulphur (S) = 32 x 1 = 32
Oxygen = 16 x 4 = 64
Total = 98 gr / mole
