The boiling point and freezing point has to be calculated. Concept Introduction: The depression in freezing point, the elevation of boiling point and osmotic pressure are together known as colligative properties. The elevation in boiling point can be given by the equation, ΔT=K b m solute Where, ΔT = change in boiling point elevation K b = molal boiling point elevation constant m solute = molality of solute The depression in freezing point can be given by the equation, ΔT=K f m solute Where, ΔT =change in freezing point depression K f = molal freezing point depression constant m solute = molality of solute

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ох 4-tert-butyl oxy cyclohex-1-ene Incorrect, 1 attempt remaining The systematic name of this compound classifies the -OR group as a substituent of the hydrocarbon, which is considered the principal functional group. The ether substituent is named with the suffix 'oxy'. The general format for the systematic name of a hydrocarbon is: [prefix/substituent] + [parent] + [functional group suffix] Substituents are listed in alphabetical order. Molecules with a chiral center will indicate the absolute configuration at the beginning of its name with the R and S notation.

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Chapter 11, Problem 127CP

Interpretation Introduction

Interpretation: The boiling point and freezing point has to be calculated.

Concept Introduction: The depression in freezing point, the elevation of boiling point and osmotic pressure are together known as colligative properties.

The elevation in boiling point can be given by the equation,

$ΔT=Kbmsolute$

Where, $ΔT$ = change in boiling point elevation

                    $Kb$ = molal boiling point elevation constant

              $msolute$ = molality of solute

The depression in freezing point can be given by the equation,

$ΔT=Kfmsolute$

Where, $ΔT$ =change in freezing point depression

                         $Kf$ = molal freezing point depression constant

                          $msolute$ = molality of solute

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