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.
![**Question:**
What is the pOH of an aqueous solution of \(3.77 \times 10^{-2}\) M sodium hydroxide?
**Solution Box:**
pOH = [__________]
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To solve this problem, you need to understand the concept of pOH, which is the negative logarithm of the hydroxide ion concentration \([\text{OH}^-]\). Since sodium hydroxide (NaOH) dissociates completely in water, the concentration of hydroxide ions is equal to the concentration of the NaOH solution.
Given:
- \([\text{OH}^-] = 3.77 \times 10^{-2}\) M
The formula to calculate pOH is:
\[ \text{pOH} = -\log_{10} [\text{OH}^-] \]
Plug in the given concentration:
\[ \text{pOH} = -\log_{10} (3.77 \times 10^{-2}) \]
Calculate the pOH value using this formula.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0e109430-7b34-4d38-8cab-38f4ccc5aed5%2F0d10d436-02bc-40c0-afa5-66790be041dc%2F1rwox6c_processed.jpeg&w=3840&q=75)
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