What Is the Concentration, in M/v Percent, of a Solution

question 12

Multiple Choice

What is the concentration, in m/v percent, of a solution prepared from 50. g NaCl and 2.5 L of water?

• A)5.0%
• B)2.0%
• C)0.020%
• D)0.050%
• E)20.%

---

Definitions:

Attention

The focus or concentration on a specific task, detail, or stimulus, crucial in cognitive processing and behavior selection.

Perceiver

An individual who observes, interprets, and makes sense of their surroundings, including people, situations, and information.

Inputs

Resources, information, or efforts that are put into a system or process in order to achieve desired outputs or results.

Perceptual Process

The sequence of steps that begins with stimuli in the environment and ends with our interpretation of those stimuli.