Question

which of these terms describes koh? strong acid weak base strong base weak acid

Explanation:

Step1: Analyze the nature of KOH

KOH (potassium hydroxide) dissociates completely in water.

$$\text{KOH} ightarrow\text{K}^++\text{OH}^-$$

A strong base is a substance that completely dissociates in water to produce hydroxide ions ($\text{OH}^-$).

Step2: Compare with other options

• A strong acid would dissociate to produce $\text{H}^+$.
• A weak base would only partially dissociate.
• A weak acid would dissociate to a small extent to produce $\text{H}^+$.

Answer:

strong base