According to
Graham's Law ," the rates of effusion or diffusion of two gases are inversely proportional to the square root of their molecular masses at given pressure and temperature".
r₁ / r₂ =

---- (1)
r₁ = Rate of effusion of He
r₂ = Rate of Effusion of O₃
M₁ = Molecular Mass of He = 4 g/mol
M₂ = Molecular Mass of O₃ = 48 g/mol
Putting values in eq. 1,
r₁ / r₂ =

r₁ / r₂ =

r₁ / r₂ =
3.46
Result: Therefore, Helium will effuse
3.46 times more faster than Ozone.
Answer: $0.48
Explanation: $1.60×0.30= 0.48
The organic meaning in chemistry is natural containing carbon.
<u><em> Explanation</em></u>
The natural matter or compounds which contain carbon are referred to as organic compounds.
Example of organic compound is protein which are made up of amino acid.
Amino acid is made up of carbon, hydrogen oxygen and nitrogen atoms.
Answer:
nonmetal
________ is an atom that gains electrons; it's valence electrons is similar to a noble gas.
Explanation:
Because non metal like chlorine gain one elctron and attain electronic configuration of noble gas Argon