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.
![### Transcription for Educational Website
#### Problem Statements:
1. **Calculate \([H_3O^+]\) for a 4.15 × 10\(^{-3}\) M HBr solution.**
\[[H_3O^+] = \underline{\hspace{60mm}} \text{M}\]
2. **Calculate \([H_3O^+]\) for a 1.60 × 10\(^{-2}\) M KOH solution.**
\[[H_3O^+] = \underline{\hspace{60mm}} \text{M}\]
#### Explanation:
The problems require the calculation of the hydronium ion concentration, \([H_3O^+]\), for two different solutions:
- **HBr Solution:** HBr is a strong acid, which dissociates completely in water to form H\(^+\) ions. Hence, the concentration of H\(^+\) (or equvalently \([H_3O^+]\)) will be equal to the concentration of the HBr solution, which is \(4.15 \times 10^{-3}\) M.
- **KOH Solution:** KOH is a strong base, which dissociates completely in water to form OH\(^-\) ions. The concentration of OH\(^-\) ions will be \(1.60 \times 10^{-2}\) M. To find \([H_3O^+]\), use the relation \( [H_3O^+] \times [OH^-] = 1.0 \times 10^{-14}\) at 25°C to calculate \([H_3O^+]\).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a207364-abe5-457b-ac18-b934c4bc22d8%2F33d1b8af-fc66-4e4d-867f-5f26bad092e0%2Fib86nts_processed.jpeg&w=3840&q=75)
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