Answer:
f all this O₂ were converted to ozone (O₃) at the same temperature and pressure, the volume of the ozone will be:
8.1 L
Explanation:
The Avogadro Law states that:
V₁ / n₁ = V₂ / n₂ ----- (1)
Given that:
V₁ = 12.2 L
V₂ = ?
n₁ = 0.5 mol
n₂ = ?
The chemical equation of the conversion is as follow:
3 O₂ ⇒ 2 O₃
so putting the values in the above equation no. 1
12.2 / 3 = V₂ / 2
V₂ = (12.2 x 2) / 3
V₂ = 8.1 L
The answer is c.they will one day be used up
Answer:
WHO
Explanation:
WHO(World Health Organization)