Consider a 1.0

question 43

Multiple Choice

Consider a 1.0
M HCl solution and a 1.0
M NaOH solution.Which statement below is true?

• A)The HCl solution is acidic.
• B)The NaOH solution is basic.
• C)Only the HCl solution is neutral.
• D)Only the NaOH solution is neutral.
• E)Both of these solutions are neutral.

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Definitions:

Statistically Significant

A term indicating that the results of a study are unlikely to have occurred by chance alone, according to predefined criteria.

Experimental Group

The group in a scientific study that receives the treatment or intervention being tested, in contrast to the control group.

Control Group

in experiments, a group of subjects that does not receive the experimental treatment and is used as a baseline to compare the effects of that treatment.

Bimodal Distribution

A probability distribution with two different modes or peaks.