What Is the PH of 2

question 49

Multiple Choice

What is the pH of 2.0 liters of aqueous solution that contains 9.0 grams of HCl?

• A) 0.12
• B) 0.660
• C) 0.810
• D) 0.90
• E) 13.10

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Definitions:

Equipotentiality

The concept that any part of a functional area of the brain can perform the necessary operations of that area, relevant in discussions of brain plasticity.

Conditioned Stimulus

A previously neutral stimulus that, after being repeatedly associated with an unconditioned stimulus, elicits a conditioned response.

Biological Constraint

Factors inherent to the biological makeup of organisms that limit or shape learning and behavior.

Long-Term Potentiation (LTP)

A long-lasting increase in a neuron’s response to specific inputs, caused by repeated stimulation.