Calculate the PH of a 0

question 78

Multiple Choice

Calculate the pH of a 0.100 M aqueous solution of NH₃. The K_b of NH₃ is 1.77 × 10^-5.

• A)8.95
• B)11.12
• C)2.88
• D)12.12
• E)1.87

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The full allocation of one's energy and resources towards achieving a task or objective.

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The intrinsic or extrinsic factors that stimulate people to act or behave in a certain way.

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The act of expressing opinions about the rightness or wrongness of actions or behavior, often in a judgmental way.

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Relating to the imposition or application of rules or recommendations.