What is the molecular mass of a water molecule?
A)10 amu
B)12 amu
C)15 amu
D)18 amu
E)None of these.It depends on the temperature.

Name: What is the molecular mass of a water molecule? A)10 amu B)12 amu C)15 amu D)18 amu E)None of these.It depends on the temperature.
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Question

Quizplus · Accepted Answer

The molecular mass of a water molecule is 18 amu, which is the sum of the atomic masses of two hydrogen atoms (1 amu each) and one oxygen atom (16 amu). It does not depend on the temperature.

What Is the Molecular Mass of a Water Molecule