A gas has a volume of 3.4 L at 25 °C, what is the final temperature if the volume increases to

4.7 L?

T₂ = 411.94 k

Explanation:

Given dа ta:

Initial volume = 3.4 L

Initial temperature = 25 °C (25 + 273 = 298K)

Final volume = 4.7 L

Final temperature = ?

Solution:

According to Charles's Law,

The volume and temperature are directly related to each other at constant pressure and mount of gas.

V₁/T₁ = V₂/T₂

T₂ = V₂T₁/V₁

T₂ = 4.7 L*298 K / 3.4 L

T₂ = 1400.6 L. K / 3.4 L

T₂ = 411.94 k