Question

the water molecule is composed of 2 atoms of hydrogen and one atom of oxygen what is the mass of one mole water?
(2*H + 1*O) = ?
Plug in atomic mass H and atomic mass O and solve for ?
That's approx 18.

Related Questions

One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen.A hydrogen atom h... What is one mole of H2O composed of? A. 2 hydrogen atoms and 1 oxygen atom B. 2 × (6.02 × 1023)... The water molecule (H2O) is composed of 2 atoms of hydrogen and one atom of oxygen. What is the mass... water has a chemical formula h2O which means each molecule of water contains two atoms of hydrogen o...