Question 10 (0.5 points) Suppose we plan to repeat the titration from the previo

Question

Question 10 (0.5 points) Suppose we plan to repeat the titration from the previous question Again, we add a 25.00 mL sample of our unknown concentration of acetic acid to a flask and get ready to titrate with NaOH However, before we start titrating, we add an additional 100 mL of water to the flask containing our sample of acid. Everything else about the titration is the same. Compared to the titration in the previous question... the concentration of acetate at equivalence 1. higher the pH at the half-equivalence point will be.. 2. lower ..the pH at the start of the titration (before any NaOH is added) will be... 3. the same the volume of NaOH needed to reach equivalence will be...

Explanation / Answer

The concentration of acetate at equivalence will be the same.

The pH at the half equivalence point will be lower.

The pH at the start of the titration (before any pH is added) will be higher.

The volume of NaOH needed to reach the equivalence will be lower.

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