Acetone, Which Is Used as a Solvent and as a Reactant

question 52

Multiple Choice

Acetone, which is used as a solvent and as a reactant in the manufacture of Plexiglas^®, boils at 56.1°C. What is the boiling point in degrees Fahrenheit?

• A)159°F
• B)133°F
• C)101°F
• D)69.0°F
• E)43.4°F

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Definitions:

Neurotransmission

The process by which signaling molecules called neurotransmitters are released by a neuron and cross the synaptic gap to signal to another neuron.

Myelin

A fatty substance that encases and insulates nerve fibers, facilitating faster transmission of electrical impulses along neurons.

Frontal Lobe

The part of the brain located at the front of the cerebral cortex, responsible for higher cognitive functions like decision making, problem solving, and social behavior.

Menarche

The occurrence of the first menstrual period in a female, marking the onset of reproductive capability.