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.
![**Which is the stronger base, CH₃PH⁻ or CH₃S⁻? Hint: Which base has the weaker conjugate acid?**
**Comparison:**
\[ \text{CH}_3\text{S}⁻ \quad \text{VS} \quad \text{CH}_3\text{PH}⁻ \]
**Diagram:**
A simplified Lewis structure is shown for each molecule:
- CH₃S⁻: Featuring a negatively charged sulfur atom.
- CH₃PH⁻: Featuring a negatively charged phosphorus atom.
**Periodic Table Segment:**
A small portion of the periodic table is included, displaying groups IA to VIIIA, with emphasis on elements like C, N, O, F, S, and P. This section serves to help compare electronegativity and element positions related to CH₃S⁻ and CH₃PH⁻.
**Select one:**
- (A) CH₃PH⁻
- (B) CH₃S⁻
The question prompts users to consider which base is stronger by examining the conjugate acids and their positions in the periodic table.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc14b7619-7f42-456d-bd15-e2d5f2d4f203%2F58d04cac-5d39-472e-8a77-ae097b4a102e%2Fvc2wtcl_processed.jpeg&w=3840&q=75)
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