what-is-the-mass-percent-of-hydrogen-in-water-h2o-atomic-masses-h-1-gmol-o-16-gm

Question

What is the mass percent of hydrogen in water (H₂O)? (Atomic masses: H = 1 g/mol, O = 16 g/mol)

Accepted Answer

11.1%

Answer

33.3%

Answer

5.6%

Answer

88.9%

What is the mass percent of hydrogen in water (H2O)? (Atomic masses: H = 1 g/mol, O = 16 g/mol)