The Most Suitable Acid-Base Indicator for a Titration of Acetic

question 154

Multiple Choice

The most suitable acid-base indicator for a titration of acetic acid with NaOH has ________

• A) a pK_in = pK_a of the acid.
• B) a pK_in = pK_b of the base.
• C) pK_in = pH of a sodium acetate solution.
• D) pK_in = pH of an acetic acid solution.
• E) pK_in = 7.0.

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Definitions:

Transactions Exposure

The potential risk of value change in foreign currency transactions due to fluctuating exchange rates.

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A financial derivative that gives the holder the right, but not the obligation, to sell a specified amount of an underlying asset at a set price within a specified timeframe.