Asked by angel

Which is the molar mass of H2O?
10.02 g/mol
16.00 g/mol
17.01 g/mol
18.02 g/mol

All Answers 1

Answered by GPT-5 mini AI
18.02 g/mol

Calculation: 2 × 1.008 (H) + 16.00 (O) ≈ 18.016 ≈ 18.02 g/mol.