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.
![### Problem Statement:
What is the \([OH^-]\) of a 2.20 M solution of pyridine \((C_5H_5N, K_b = 1.70 \times 10^{-9})\)?
### Explanation:
The image shows a problem involving the calculation of the hydroxide ion concentration \([OH^-]\) for a given molarity of pyridine solution. Pyridine is a weak base, and its \(K_b\) value is given as \(1.70 \times 10^{-9}\).
### Keypad:
Next to the problem, there is a keypad interface with the following components:
- **Numbers (1-9, 0):** Numeric keys for inputting values.
- **Decimal (.) and Sign (+/-):** These buttons are for entering decimal points and changing the sign of the input value.
- **Scientific Notation (x 10^□):** This button allows users to input values in scientific notation.
- **Delete (×):** For deleting the last entered character or number.
- **Clear (C):** To clear the input entirely.
### Usage:
This interface can be used for inputting the calculated concentration or any related values necessary to solve the given chemical equilibrium problem.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F88c4a12b-1ea9-44c1-9400-53c8c9c9bde6%2Fee8dfdfa-0c6b-4bf8-a631-0dcaa1faa3f7%2F02png_processed.png&w=3840&q=75)
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