Chapter 2.11, Problem 2.18E

(a)

Interpretation Introduction

Interpretation:

The molar mass of the compound ${\text{K}}_{\text{2}}{\text{HPO}}_{\text{4}}$ has to be calculated.

(b)

Interpretation Introduction

Interpretation:

The molar mass of the compound ${\text{C}}_{\text{27}}{\text{H}}_{\text{46}}\text{O}$ has to be calculated.

(c)

Interpretation Introduction

Interpretation:

The molar mass of the compound ${\text{Mn}}_{\text{2}}{{\text{(SO}}_{\text{4}}\text{)}}_{\text{3}}$ has to be calculated.

(d)

Interpretation Introduction

Interpretation:

The molar mass of the compound ${\text{C}}_{\text{8}}{\text{H}}_{\text{10}}{\text{N}}_{\text{4}}{\text{O}}_{\text{2}}$ has to be calculated.