Which Salt Would Lower the Freezing Point of a Solvent

question 28

Multiple Choice

Which salt would lower the freezing point of a solvent the most?

• A) 1.5m NaCl
• B) 0.5m CaCl₂
• C) 1.25m Na₂SO₄

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Definitions:

Thalamus

A vital structure in the brain that acts as a relay station, channeling sensory and motor signals to the cerebral cortex.

Insula

A region of the brain involved in consciousness, homeostasis, and the regulation of emotions.

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Heart rates represent the number of heartbeats per unit of time, usually expressed as beats per minute, indicating the speed of the heartbeat.

Brain Activity

The functioning of the brain as indicated by various physiological and neurological measures.