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Curren'S Math For Meds: Dosages & Sol

Curren'S Math For Meds: Dosages & Sol

11th Edition

ISBN:9781305143531

Author:CURREN

Publisher:CURREN

Chapter10: Reconstitution Of Powdered Drugs

Section: Chapter Questions

Problem 5.3P

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Question

Suppose you have a crude sample of compound X and you attempt to purify it by recrystallization with isopropanol. You run a
melting point of your purified sample and find that it is 175-182 °C. (The literature melting point is 190 C). What can you conclude?
a
b
с
d
The sample is not pure compound X.
The sample is pure compound X.
The sample must be a mixture of compound X and isopropanol.
None of the above.

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