Chapter 9, Problem 7PP

Interpretation Introduction

Interpretation:

The final volume of the balloon is to be determined.

Concept Introduction:

Avogadro’s law gives a relation between volume $\left(V\right)$ of the gas and the amount of gas $\left(n\right)$ at constant pressure $\left(P\right)$ and temperature $\left(T\right)$ . The volume of the gas is directly proportional to the number of moles present in the gas.

$V\propto n$

When the volume of the gas increases, the moles present in the gas also increases at constant pressure and temperature and vice-versa.