When we discussed LeChatelier's Principle, we discussed the concept of supersaturated solutions. A supersaturated solution is prepared when sodium acetate is dissolved in hot water at around 80 deg C, and then the solution is cooled to room temperature. Since no precipitation occurs, the solution is supersaturated. The reaction is: heat + sodium acetate (s) + H2O (liq) <---> sodium acetate (aq). If you disturb the supersaturated solution of sodium acetate, which of the following statements is true? b. Solid sodium acetate will precipitate if there is enough water present. c. Solid sodium acetate will precipitate if there is not too much water present. d. Nothing will happen. The system is at equilibrium. e. Solid sodium acetate will precipitate and the solution will get warm.
Ionic Equilibrium
Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
Arrhenius Acid
Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.
Bronsted Lowry Base In Inorganic Chemistry
Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
When we discussed LeChatelier's Principle, we discussed the concept of supersaturated solutions. A supersaturated solution is prepared when sodium acetate is dissolved in hot water at around 80 deg C, and then the solution is cooled to room temperature. Since no precipitation occurs, the solution is supersaturated.
The reaction is: heat + sodium acetate (s) + H2O (liq) <---> sodium acetate (aq).
If you disturb the supersaturated solution of sodium acetate, which of the following statements is true?
|
b.
Solid sodium acetate will precipitate if there is enough water present. |
|
|
c.
Solid sodium acetate will precipitate if there is not too much water present. |
|
|
d.
Nothing will happen. The system is at equilibrium. |
|
|
e.
Solid sodium acetate will precipitate and the solution will get warm. |
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
