Preparation of Potassium Acetate

If you want to make potassium acetate now, you need to understand the method. Take an appropriate amount of acetic acid and place it in a clean container. Acetic acid is mild in nature and has the general nature of acid.

Prepare another potassium hydroxide, slowly add it to acetic acid, and stir while adding it. Potassium hydroxide is a strong base, and when it meets acetic acid, it will neutralize. The reaction formula is: $CH_ {3} COOH + KOH\ longrightarrow CH_ {3} COOK + H_ {2} O $.

When reacting, pay close attention to the change of temperature to prevent the reaction from getting out of control due to excessive temperature. When the two are fully reacted, the solution gradually stabilizes.

Then, the mixture obtained from the reaction is evaporated. Heat over low heat to slowly evaporate the water, and potassium acetate gradually emerges. During the process, it is necessary to continuously stir to make the heating uniform and avoid damage to the product caused by local overheating.

When the water is almost evaporated, a solid of potassium acetate can be obtained. Take it out and store it in a dry place to prevent moisture from dissolving. In this way, the preparation of potassium acetate is completed.