A Solution Is Prepared by Adding 0

question 98

Multiple Choice

A solution is prepared by adding 0.10 mol of potassium acetate, KCH₃COO, 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)The concentrations of potassium ions and acetate ions will be identical.
• E)The concentration of acetate ions will be greater than the concentration of potassium ions.

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Definitions:

Body Fat Percentages

A quantitative measure of the amount of fat in a person's body, expressed as a percentage of their total weight.

Mean

The average of a set of numbers, calculated by dividing the sum of all the numbers by the count of the numbers.

Stem-and-Leaf Display

A method of displaying data that organizes numbers by their leading digits as 'stems' and their trailing digits as 'leaves'.

Skewed

A term describing data that is not symmetrically distributed, often leaning towards one side, either to the left or right, indicating a deviation from the normal distribution.