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 pH of a 6.00 M HBr solution?
**Explanation:**
To determine the pH of a 6.00 M HBr (Hydrobromic Acid) solution, it's essential to understand that HBr is a strong acid, meaning it fully dissociates in water.
1. **Dissociation of HBr:**
\[ \text{HBr} \rightarrow \text{H}^+ + \text{Br}^- \]
Since it dissociates completely, the concentration of hydrogen ions \([\text{H}^+]\) in the solution is equal to the concentration of HBr, which is 6.00 M.
2. **Calculating pH:**
The pH is calculated using the formula:
\[ \text{pH} = -\log{[\text{H}^+]} \]
Substituting the concentration:
\[ \text{pH} = -\log{(6.00)} \]
By using a calculator, you can find:
\[ \text{pH} \approx -0.78 \]
**Conclusion:**
Since the pH scale typically ranges from 0 to 14, a pH value below 0 can occur for strong acid solutions with concentrations greater than 1 M. Here, the pH of a 6.00 M HBr solution is approximately -0.78, indicating a highly acidic solution.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F092bd7db-9bdb-4d81-a056-eb65c4616336%2F50a00827-7fa6-493e-befa-5985fe653b06%2Ftqqiiqp_processed.png&w=3840&q=75)
We know that, pH is the negative logarithm of hydrogen ion concentration. i.e.,
pH = -log[H+]
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