Chapter 5.4, Problem 3RCF

Interpretation Introduction

Interpretation:

The molar mass of an unknown compound has to be calculated.

Concept Introduction:

Ideal gas is the most usually used form of the ideal gas equation, which describes the relationship among the four variables $\text{P, V, n, and T}\text{.}$  An ideal gas is a hypothetical sample of gas whose pressure-volume-temperature behavior is predicted accurately by the ideal gas equation.

  $\text{PV = nRT}$

Molar mass of a compound can be calculated if the mass and moles of compound is known by the below equation:

  $\text{molar mass of compound}\text{= }\frac{\text{mass of compound}}{\text{moles of compound}}$