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.
Activity 1. Solve Me! Calculate the problems below. Write your solution and box your final
answer. Follow the flow of solving like the examples given above. You may use the K b and K f
of water in the examples.
1. Calculate the freezing and boiling points of a solution prepared by dissolving 15.5 g
of Al (NO 3 ) 3 in 200.0 g of water. (Molar mass of Al (NO 3 ) 3 is 212.996 g/mol).
2. A solution is prepared by dissolving 120 grams of NaCl in 450 grams of water. Find
the freezing and boiling points of this solution. (Molar mass of NaCl is 58.44 g/mol)
Activity 2. Know Me! Look for a book or search the web for additional information regarding
the colligative properties of solution. Refer to the guide questions below.
1. State the effect that dissolving a solute has on each of the following physical
properties of a solvent.
a. Boiling point
b. Freezing point
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