A Solution with a PH of 9

question 5

Multiple Choice

A solution with a pH of 9

• A) is an acid solution.
• B) is an alkaline solution.
• C) has more OH - ions than H⁺ ions.
• D) both B and C.

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Definitions:

Sample Size

The number of observations or data points collected in a statistical study.

Defective Items

Products that fail to meet quality standards.

Own a Car

Refers to the possession or ownership of an automobile by individuals or households.

Standard Deviation

A metric that quantifies how spread out a dataset is around its average, determined by taking the square root of the variance.