Solve the following problems. Show pertinent solution. 1. Which is the strongest of the following acids? A. HBrO, Ka = 2.3 x 10ˉ⁹ B. HCIO, Ka = 2.9 x 10ˉ⁸ C. HIO, Ka = 2.3 x 10ˉᴵᴵ D. C6H5OH, Ka = 1 x 10ˉᴵ⁰
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.
Solve the following problems. Show pertinent solution.
1. Which is the strongest of the following acids?
A. HBrO, Ka = 2.3 x 10ˉ⁹
B. HCIO, Ka = 2.9 x 10ˉ⁸
C. HIO, Ka = 2.3 x 10ˉᴵᴵ
D. C6H5OH, Ka = 1 x 10ˉᴵ⁰
2. Calculate the pH of a 0.10 M acid H2ASO4 if its Ka = 5.6 x 10ˉ⁸?
3. The equilibrium mixture is found to contain 0.07, 0.11, 0.03, and 0.03 moles of CO, H2, CH4 and
H2O respectively for the reaction:
CO(g) + 3H2(g) → CH4(g) + H2O(g)
What is the equilibrium constant, K?
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