Chapter 7, Problem 7Q

Interpretation Introduction

Interpretation:

Number of moles of $4\text{-tertbutylphenol}$ present in the mixture, number of moles of sodium hydroxide contained in $1\text{ mL}$ of $5\%$ solution and volume of concentrated $\text{HCl}$ required to neutralize $\text{NaOH}$ should be calculated.

Concept introduction:

The formula to calculate number of moles is,

  $\text{Number of moles}=\frac{\text{given mass}\left(\text{g}\right)}{\text{molar mass}\left(\text{g/mol}\right)}$

The dilution formula to calculate volume using molarity concept is as follows:

  ${\text{M}}_{\text{1}}{\text{V}}_{\text{1}}={\text{M}}_{\text{2}}{\text{V}}_{\text{2}}$