A Solution Has a PH of 10

question 33

Multiple Choice

A solution has a pH of 10.20 at 25°C.What is the hydroxide-ion concentration at 25°C?

• A)3.8 M
• B)2.2 × 10^-2 M
• C)1.6 × 10^-4 M
• D)6.3 × 10^-11 M
• E)1.0 × 10^-7 M

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Definitions:

Fundamental Attribution Error

A cognitive bias that involves overestimating the influence of personality or character traits on behavior while underestimating external factors.

Self-Fulfilling Prophecy

An anticipation that, because of a loop of positive interaction between behavior and belief, causes its own fulfillment either directly or indirectly.

Rarely Asks

Refers to individuals or entities that infrequently seek information, clarification, or assistance from others.

Strong Performer

An individual or entity that consistently exceeds expectations and achieves superior outcomes in their tasks or responsibilities.