# The temperature of a balloon increases from 25 K to 50 K. What will the final volume of the balloon be if it was 1 L before the temperature change?

Mar 20, 2018

$\text{2 L}$

#### Explanation:

According to Charle’s law

$\text{V ∝ T}$

${\text{V"_2/"V"_1 = "T"_2/"T}}_{1}$

$\text{V"_2 = "V"_1 × "T"_2/"T"_1 = "1 L" × (50 cancel"K")/(25 cancel"K") = "2 L}$