Chapter 8, Problem 4E

Interpretation Introduction

Interpretation:

The given statement is to be corrected in order to make it true.

Concept Introduction:

When the mass of one reactant is given and the mass of product is to be determined, then follow the following solution map:

The relationship between the moles for potassium, dioxygen and potassium oxide from the previous problem is $\text{4 mol K}:{\text{ 1 mol O}}_{\text{2}}:2{\text{ mol K}}_2\text{O}$