Which of the following statements is true about a 25.0 mL sample of 0.10 M CH3COOH (acetic acid)?

It has a pH greater than 7.0 at room temperature.

It contains more hydronium ions than 25.0 mL of 0.10 M HCl.

The solute does not ionize completely at room temperature.

It can be neutralized completely by 10.0 mL of 0.10 M NaOH.

Question

Which of the following statements is true about a 25.0 mL sample of 0.10 M CH3COOH (acetic acid)?

It has a pH greater than 7.0 at room temperature.

It contains more hydronium ions than 25.0 mL of 0.10 M HCl.

The solute does not ionize completely at room temperature.

It can be neutralized completely by 10.0 mL of 0.10 M NaOH.

anonymous · Answer

The solute does not ionize completely at room temperature. 
i think this is the answer but im really not sure :)

anonymous · Answer

deedee96 you are right. acetic acid is a weak electrolyte or weak acid which does not ionize completely.

anonymous · Answer

Thankuuuu !!!