What is mass of 0.2 mole of oxygen atoms 0.5 mole of water molecules?
-Therefore, the mass of 0.2 moles of oxygen atom is 3.2 grams and the mass of 0.5 moles of a water molecule is 9.0 grams.
What is the mass of 0 2 mole of oxygen atom?
(a) The atomic mass of oxygen (O) = 16 u. The mass of 1 mole of oxygen atoms = 16g. Hence, 0.2 mole of oxygen atom = 3.2 g.
What is the mass of 0.5 moles of oxygen atoms?
0.5 mole of ‘O’ atoms has a mass of 8 grams.
What is the mass of 0.2 moles of water molecules?
the mass of 0.2 mole of water is 3.6 g
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What is the mass of 0.5 moles of O molecules?
What is the mass of 0.1 mole of oxygen atom?
Mass of 0.1 mole of oxygen is = 16 * 0.1 =1.6 g.
What is the mass of 0.6 mole of oxygen atoms?
12.8 grams. The relative atomic mass of oxygen is 16. Oxygen exists as a diatomic molecule, O2 . Thus the relative molecular mass of oxygen is 32.
Which of the following has greater mass justify O 1mole of co2 or 0.2 mole of nh3 atomic masses N 14u C 12u O 16u H 1u?
According to avogadro’s law, 1 mole of every substance weighs equal to the molecular mass and contains avogadro’s number of particles. Thus 0.1 mole of carbon dioxide has greater mass.
What is the mass of 0.2 mole of carbon atoms?
Therefore 0.2 moles of carbon = 0.2 X 12 = 2.4 g.