Respuesta :
O3 has molar mass of 48 g/mol
Therfore I mole weighs 48 grams
9.11 moles of ozone has a mass of 9.11 x 48grams = 437grams = 0.437kg
Therfore I mole weighs 48 grams
9.11 moles of ozone has a mass of 9.11 x 48grams = 437grams = 0.437kg
The molecular mass of [tex]$O_{3}[/tex] is 0.43728kg
What is molecular mass?
Molecular mass exists as a number equivalent to the totality of the atomic masses of the atoms in a molecule. The totality of the atomic masses of all atoms in a molecule is established on a scale in which the atomic masses of hydrogen, carbon, nitrogen, and oxygen exist 1, 12, 14, and 16, respectively.
To compute the Molecular Mass of [tex]$O_{3}[/tex]
Atomic mass of oxygen(O) = 16
As [tex]$O_{3}[/tex] contains 3 atoms,
The molecular mass of [tex]$O_{3}[/tex]
= (16 x 3) = 48g/mol
Hence the mass of 9.11 moles O3
= 9.11 mol x 48g/mol
= 437.28g
= 0.43728kg
Therefore, the molecular mass of [tex]$O_{3}[/tex] is 0.43728kg
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