Chapter 6, Problem 6.23AP

Interpretation Introduction

Interpretation:

The number of moles of ions in $1.75mol$ of $K_{2}S{O}_4$ should be calculated.

Concept Introduction:

Moles: One mole is equivalent to the mass of the substance consists same number of units equal to the atoms present in $\text{12}\text{g}$ of ${}^{\text{12}}\text{C}$.

The mole is actually quantity of particles that is Avogadro’s number of particles present in elements or compounds.

The sum of mass of all atoms present in formula of chemical substance is referred as molecular or formula weight of that substance.