If You Had a 1 M Solution of a Strong

question 83

Multiple Choice

If you had a 1 M solution of a strong base what would be its pH?

• A)1
• B)6
• C)7
• D)8
• E)13

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Definitions:

Significant Figures

The digits in a number that are known with certainty plus the first digit that is uncertain.

Significant Figures

The number of digits in a value that contribute to the precision of that value.

Significant Figures

The number of meaningful digits used to express a value accurately in measurements and calculations.

Accuracy

The degree to which the result of a measurement, calculation, or specification conforms to the correct value or a standard.