Chapter 10, Problem 132AP

Interpretation Introduction

Interpretation:

The density of heliumat 25°Cis to be calculated.

Concept introduction:

From the ideal gas equation, the relationship between density and molar mass is represented as

$d=\frac{PM}{RT}$

Here, M represents the molar mass of the gas, $d$ is the density, $R$ is the universal gas constant, $P$ is the pressure, and $T$ is the temperature.

The formula for the conversion of temperature from degree Celsius to Kelvin is represented as

$T\left(\text{K}\right)=T\left(°\text{C}\right)+273.15$