What Quantity of NaOH(s) Must Be Added to 1

question 25

Multiple Choice

What quantity of NaOH(s) must be added to 1.00 L of 0.200 M HCl to achieve a pH of 12.00? (Assume no volume change.)

• A) 0.200 mol
• B) 0.010 mol
• C) 0.210 mol
• D) 0.420 mol
• E) none of these

Develop problem-solving skills by applying probability theory to diverse situations.

Understand basic probability concepts including events, sample points, and sample space.

Distinguish between union, intersection, and complement of events.

Apply principles of probability to calculate union, intersection, and complement probabilities.

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