What percentage of smokers has been reported to want to stop the smoking habit?

Assign the stereocenter for the chiral carbon atom in the following compound.©GMU 2020  

If splitting in a 13C NMR is observed for the indicated carbon, how many peaks are expected?©GMU 2020

A general structure for detergents and soaps are given below. These types of compounds form micelles also shown below. Which statement best explains the mechanism for the cleaning efficiency of a soap or detergent?©GMU 2020

What would be the splitting of the indicated hydrogen?©GMU 2020

These molecules are constitutional isomers:©GMU 2020  

How many chiral centers does the following molecule have?©GMU 2020

A  _________  13C has more electron density surrounding it and will appear  ___________ .©GMU 2020    

If a sample of the pure S enantiomer of a molecule has a specific rotation of 40° and your mixture of that molecule has an observed specific optical rotation of -22°, what is the % ee of your sample?©GMU 2020

What is the correct structure for 2,6-dibromo-1-methylcyclohexanol?©GMU 2020