Question

In a definite temperature 80 cm Hg pressure the volume of a gas is 80 cc. In the same temperature at what pressure the volume of the gas is 100 cc?​

Answer 1

Answer:

Given,

Pressure 1 (P₁) = 80 cm of Hg

Volume 1 (V₁) = 80 cc

Volume 2 (V₂) = 100 cc

Pressure 2 (P₂) = ?

According to Boyle's law,

P₁V₁ = P₂V₂

= (80*80) = (100P₂)

= 1600 = 100P₂

= 16 cm of Hg = P₂

I hope this helps.