Chapter 5, Problem 5.81QP

Interpretation Introduction

Interpretation:

Volume of the $\text{4}\text{.00}\text{mol}$ of argon gas at $\text{27°C}$ and $\text{8}\text{.25}\text{torr}$ has to be calculated.

Concept Introduction:

Ideal gas law is the one that relates Boyle’s law, Charles’s law and Avogadro’s law into one.  This can be expressed as,

    $PV=nRT$

Where,

    $P$ is the pressure.

    $V$ is the volume.

    $R$ is the ideal gas constant that has value of $\text{0}\text{.0821 L}\cdot \text{atm}\cdot {\text{K}}^{-1}\cdot {\text{mol}}^{-1}$.

    $T$ is the temperature in Kelvin.

    $n$ is the number of moles of gas.