In: Chemistry
Cocaine is a weak organic base whose molecular formula is C17H 21N O4. At 15 degreesC an aqueous solution of cocaine was found to have a pH of 8.53 and an osmotic pressure of 52.7 torr.
a) What is the molarity of this solution? b)What is kb of cocaine? c)What concentration of NaOH solution would have the same pH as this solution of