Respuesta :

Answer:

V₁ = 0.5395 L

Explanation:

Given:   P₁ = 125.00 mm    P₂ = 145 mmHg

            V₁ = unknown        V₂ = 0.4650 L

Calculate Volume -1.

Using Boyles Law P₁V₁ = P₂V₂ => V₁ = P₂V₂/P₁

V₁ =  (145.0 mm)(0.4650L)/(125 mm)) = 0.5395L