A Sample of Cyclohexylamine Is Contaminated with Considerable Hydrocarbon Impurity

question 110

Essay

A sample of cyclohexylamine is contaminated with considerable hydrocarbon impurity. How might the sample be purified using a technique based on solubility differences?

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Definitions:

Grapevine

An informal channel of communication within an organization, which is based on personal contacts and unofficial lines of communication.

Employees' Opinions

The perspectives, beliefs, and attitudes of employees regarding their workplace, workplace conditions, management, and organizational policies.

Official Communication Network

The formally established channels of information exchange within an organization.

Nonverbal Communication

The process of conveying a message without the use of words, which can include gestures, facial expressions, body language, and tone of voice.