Write a net ionic equation to show that triethylamine, (C2H5)3N, behaves as a Bronsted-Lowry base in water. BL base BL acid BL acid BL base H2O
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
![**Transcription for Educational Website**
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**Title:** Understanding Triethylamine as a Bronsted-Lowry Base
**Objective:** To write a net ionic equation demonstrating how triethylamine, \((\text{C}_2\text{H}_5)_3\text{N}\), functions as a Bronsted-Lowry base in water.
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**Instruction:**
Fill in the boxes below to complete the net ionic equation for the reaction of triethylamine in water.
**Equation Template:**
\[
\text{BL base} \square + \text{BL acid} \, \text{H}_2\text{O} \rightarrow \text{BL acid} \square + \text{BL base} \square
\]
**Explanation:**
- **BL base (Box 1):** This represents the Bronsted-Lowry base in the reaction, which should be triethylamine, \((\text{C}_2\text{H}_5)_3\text{N}\).
- **BL acid (Box 2):** Water (\(\text{H}_2\text{O}\)) acts as the Bronsted-Lowry acid in this scenario.
- **Resultant BL acid (Box 3):** Following the base's acceptance of a proton, the resultant should be the conjugate acid of triethylamine.
- **Resultant BL base (Box 4):** After donating a proton, the resultant is the conjugate base formed from water.
**Concepts to Explore:**
- Define and explain Bronsted-Lowry acid-base theory.
- Discuss the role of donor and acceptor molecules in acid-base reactions.
- Explore the relationship between acids and their conjugate bases and bases and their conjugate acids.
**Application:**
This exercise helps understand how organic bases like triethylamine behave in aqueous solutions and reinforces the concepts of the Bronsted-Lowry acid-base theory.
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