What Change Will Be Caused by Addition of a Small

question 92

Multiple Choice

What change will be caused by addition of a small amount of HCl to a solution containing fluoride ions and hydrogen fluoride?

• A)The concentration of hydronium ions will increase significantly.
• B)The concentration of fluoride ions will increase as will the concentration of hydronium ions.
• C)The concentration of hydrogen fluoride will decrease and the concentration of fluoride ions will increase.
• D)The concentration of fluoride ion will decrease and the concentration of hydrogen fluoride will increase.
• E)The fluoride ions will precipitate out of solution as its acid salt.

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