Method for making ammonium acetate solution
If you want to make an ammonium acetate solution, you need to understand the reason and follow the method. Ammonium acetate is obtained by the reaction of acetic acid and ammonium salts, and its solution is often used in many experiments and industrial processes.

First, prepare what you need. Acetic acid, ammonium salts, such as ammonia or ammonium carbonate, also need a measuring cylinder, such as a measuring cylinder, a balance, to accurately measure the dosage; also need a container, such as a beaker, a volumetric bottle, so that you can mix and dissolve.

If you make it with acetic acid and ammonia, first measure an appropriate amount of acetic acid in a measuring cylinder and put it in a clean beaker. The amount of acetic acid depends on the concentration and volume of the solution to be made. Then use another measuring cylinder to measure an appropriate amount of ammonia and slowly pour it into a beaker containing ace This process needs to be stirred while adding, because the reaction between the two is exothermic, stirring can dissipate heat and promote the reaction fully. The chemical equation of the reaction between the two is: $CH_ {3} COOH + NH_ {3}\ cdot H_ {2} O\ longrightarrow CH_ {3} COONH_ {4} + H_ {2} O $.

If ammonium carbonate is reacted with acetic acid, weigh a certain amount of ammonium carbonate in a balance, put it in a beaker, and then take an appropriate amount of acetic acid and pour it in. With the same stirring, bubbles can be seen emerging during the reaction. This is because of the escape of carbon dioxide. The reaction equation is: $2CH_ {3} COOH + (NH_ {4}) _ {2} CO_ {3}\ longrightarrow 2CH_ {3} COONH_ {4} + H_ {2} O + CO_ {2}\ uparrow $.

After the reaction is completed, if the exact concentration of the solution is required, transfer the resulting solution to the volumetric flask, wash the beaker with distilled water several times, pour the lotion into the volumetric flask, then add distilled water to the scale line and shake well. In this way, the ammonium acetate solution is ready.

When making the liquid, be sure to pay attention to safety. Acetic acid is corrosive, ammonia water has a pungent smell, the operation should be in a well-ventilated place, and protective equipment such as gloves and goggles are essential. In this way, a suitable ammonium acetate solution can be prepared.