Below Is a Phase Diagram for Compound Q

question 105

Multiple Choice

Below is a phase diagram for compound Q.You wish to purify a sample of Q that was collected at P = 1.0 atm and T = 100 K by subliming it.In order to sublime the sample,you should:

• A)Increase P to 1.5 atm and then increase T to 300 K.
• B)Increase T to 300 K,keeping P = 1.0 atm.
• C)Lower P to 0.5 atm and then increase T to 200 K.
• D)Increase T to 300 K and then lower P to 0.5 atm.
• E)Abandon the attempt to sublime Q.

---

Definitions:

Pain Pathway

Refers to the physiological processes that convey pain signals from the body's peripheral receptors through the spinal cord to the brain.

Pheromone

A chemical substance produced and released into the environment by an animal, affecting the behavior or physiology of others of its species.

Scent Chemical

Substances that have odor or fragrance, often used in the production of perfumes, cleaners, and personal care products.

Olfaction

The sense of smell; the capacity for detecting and distinguishing different odors.