Chapter 6, Problem 100AE

Interpretation Introduction

Interpretation: The mass percent and mass of ${\text{Fe(NO}}_{\text{3}}{\text{)}}_3$ along with the mass of $\text{Fe}$ has to be calculated.

Concept Introduction:

The mass percentage of compound can be calculated with the calculated mass of the compound to the total mass of the compound whole multiplied by hundred.

The mass percent of a compound can be given by the formula,

$\text{Mass}\text{percent(in}\text{\%)=}\frac{\text{Calculated}\text{mass(g)}}{\text{Total}\text{mass(g)}}\text{×100}$