What is the mass of a water molecule, H₂O, in atomic mass units? A)2 amu B)3 amu C)16 amu D)18 amu

Question

Quizplus · Accepted Answer

The molecular formula given, H₂O, is not a valid representation for water, which has the chemical formula H2O. Using the correct chemical formula, the mass of a water molecule (H2O) is 18 amu, calculated as (2 x hydrogen atomic mass) + (1 x oxygen atomic mass). Therefore, the correct answer is D.

What Is the Mass of a Water Molecule, H2O, in Atomic

What Is the Mass of a Water Molecule, H₂O, in Atomic