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.
![1. A weak acid HA is 0.20 % ionized in a 0.04 M solution. What is the acid-ionization constant of
HA?
2. The [OH] of a 0.200 M solution of a weak acid HA is 5.0 x 10-10 M. What is the acid-ionization
constant of HA?
3. Morphine is a weak base. The aqueous ionization of morphine can be indicated as:
M(aq) + H₂O MH'(aq) + OH(aq)
What mass of morphine is needed to prepare 600 cm³ of a solution with a pH of 11? Note:
Molar mass of morphine = 285.3 g.mol¹.
4. Cocaine is a weak base, and the aqueous ionization can be indicated as:
C(aq) + H₂O CH'(aq) + OH(aq)
In a 0.0040 M solution of cocaine, the ratio of OH(aq) ions to cocaine molecules is 1.0/120.
What is the value of Ks for cocaine?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F262cd611-4487-4529-8206-7cffc01cc837%2Fe005c9b4-ab01-4b09-ab7c-e061c3a55f8e%2Fo4mkb6q_processed.jpeg&w=3840&q=75)
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