A Solution Has a Density of 1

question 91

Multiple Choice

A solution has a density of 1.023 g/mL and a concentration of 0.0800 g/dL.What is the concentration in parts per million?

• A)700 ppm
• B)782 ppm
• C)800 ppm
• D)818 ppm

---

Definitions:

Dopamine Synapses

The junctions between neurons where dopamine, a neurotransmitter involved in reward and pleasure, is transmitted.

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception and inappropriate actions and feelings.

Electroconvulsive Shock Therapy (ECT)

A medical treatment most commonly used for severe major depression or bipolar disorder that involves inducing seizures with the use of electrical stimulation while a patient is under anesthesia.

Cortical Seizure

A seizure originating in the cerebral cortex of the brain, characterized by various symptoms depending on the affected area, including convulsions and sensory disturbances.