How Many Moles of HCl(g) Must Be Added to 1

question 15

Multiple Choice

How many moles of HCl(g) must be added to 1.0 L of 2.0 M NaOH to achieve a pH of 0.00? (Neglect any volume change.)

• A) 3.0 mol
• B) 10. mol
• C) 1.0 mol
• D) 2.0 mol
• E) none of these

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Definitions:

Cutaneous Sensory

Refers to the sensory system related to the skin, responsible for detecting temperature, pressure, and pain.

Reflex Responses

Automatic, involuntary responses of the nervous system to stimuli, requiring no conscious input.

Ascending Tracts

Nerve pathways that go upwards in the spinal cord and carry sensory information from the body to the brain.

Descending Tracts

Pathways in the spinal cord that transmit motor commands from the brain to the body, controlling voluntary movements.