A Solution Is Prepared by Adding 0

question 100

Multiple Choice

A solution is prepared by adding 0.10 mol of potassium chloride, KCl, to 1.00 L of water. Which statement about the solution is correct?

• A) The solution is basic.
• B) The solution is neutral.
• C) The solution is acidic.
• D) One needs to know the temperature before any of the above predictions can be made.
• E) The values for K_a and K_b for the species in solution must be known before a prediction can be made.

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Definitions:

Halo Effect

A cognitive bias in which an individual's overall positive or negative impression of a person, brand, or product influences their feelings and thoughts about that entity's specific traits.

Pygmalions

A phenomenon where higher expectations lead to an increase in performance.

Managers

Managers are individuals responsible for planning, leading, organizing, and controlling resources and teams to achieve organizational goals.

Pygmalion

The phenomenon where higher expectations from leaders or teachers lead to an increase in performance among students or employees.