Question

Determine which base will work to deprotonate each compound in an acid/base extraction?

1) Sodium hydroxide (NaOH)
2) Potassium hydroxide (KOH)
3) Ammonium hydroxide (NH₄⁺OH)
4) Calcium hydroxide (Ca(OH)2)

Answer 1

Sodium hydroxide (NaOH), Potassium hydroxide (KOH), Ammonium hydroxide (NH₄⁺OH), and Calcium hydroxide (Ca(OH)2) are all bases that can be used to deprotonate compounds in an acid/base extraction.

Step-by-step explanation:

The bases that will work to deprotonate each compound in an acid/base extraction are as follows:

1. Sodium hydroxide (NaOH) is a strong base that will work to deprotonate many compounds. It dissociates completely in water, releasing hydroxide ions (OH-) into the solution.
2. Potassium hydroxide (KOH) is also a strong base that will deprotonate many compounds. It dissolves and dissociates completely in water, releasing hydroxide ions (OH-) into the solution.
3. Ammonium hydroxide (NH₄⁺OH) is a weak base and will not deprotonate as many compounds as the strong bases mentioned above. It partially dissociates in water, releasing some hydroxide ions (OH-) into the solution.
4. Calcium hydroxide
   `(Ca(OH)_2)` strong base that will deprotonate many compounds. It dissolves and dissociates completely in water, releasing hydroxide ions (OH-) into the solution.