Molar Mass of
H₂SO₄
= sum of atomic masses
Sulfuric acid — drag to rotate
H 1.008 g/mol
S 32.06 g/mol
O 16.00 g/mol
2H
2 × 1.008
2.016
+
S
1 × 32.06
32.06
+
4O
4 × 16.00
64.00
=
MM
98.08
g mol⁻¹