Formula mass of water, and sulfuric acid in amu. Keep at least one decimal place in atomic masses from the periodic table.

Answer 1

Water (H₂O)

H = 1.0 x 2 = 2.0 amu

O = 16.0 x 1 = 16.0 amu

Total = 18.0 amu

Sulfuric acid (H₂SO₄)

H = 1.0 x 2 = 2.0 amu

S = 32.1 x 1 = 32.1 amu

O = 16.0 x 4 = 64.0 amu

Total = 98.1 amu