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examples-of-bases
There are many types of bases, but some common examples are:
-Sodium Hydroxide (NaOH), a strong alkaline base that is used in industrial settings to produce soap, detergents, and other chemicals.
-Ammonia (NH3), a weak base that is used in household cleaners and as a refrigerant.
-Acetic Acid (CH3COOH), a weak acid that is used in vinegar and as a food preservative.
Base Definition
A base is a substance that dissolves in water to produce an alkaline solution. A base is also a substance that reacts with an acid to form a salt and water.
What are Bases?
A base is a molecule that can accept a proton. When a proton is added to a base, the base becomes a conjugate acid.
Chemical Properties of Bases
A base is a substance that produces hydroxide ions (OH-) in aqueous solution. The hydroxide ions react with acids to form water and salt. Bases are also called alkalis.
The most common bases are the alkali metals and the alkaline earth metals. The alkali metals are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), and cesium (Cs). The alkaline earth metals are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba).
The most common bases are the alkali metals and the alkaline earth metals. The alkali metals are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), and cesium (Cs). The alkaline earth metals are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba).
The most common bases are the alkali metals and the alkaline earth metals. The alkali metals are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), and cesium (Cs). The alkaline earth metals are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba).
The most common bases are
Classification of Bases
There are five types of bases inorganic and organic.
Inorganic bases are composed of elements other than carbon. They are strong and soluble in water. The most common inorganic bases are the alkali metals and the alkaline earth metals.
Organic bases are composed of carbon and hydrogen. They are weak and soluble in water. The most common organic bases are the amines.
Types of Bases Based on Acidity
There are three types of bases: alkali metals, alkaline earth metals, and nitrogen bases.
Alkali metals are the most basic, followed by alkaline earth metals, and then nitrogen bases.
Types of Bases Based on Their Concentration in Aqueous Solution
There are four types of bases based on their concentration in aqueous solution: strong, weak, very weak, and amphoteric.
Strong bases are fully dissociated in aqueous solution and have a high concentration of hydroxide ions. Weak bases are only partially dissociated in aqueous solution and have a low concentration of hydroxide ions. Amphoteric bases are capable of acting as both a weak base and a weak acid in aqueous solution. Very weak bases are barely dissociated in aqueous solution and have a very low concentration of hydroxide ions.
Types of Bases Based on Their Degree of Ionisation
In an aqueous solution, a base can be classified into three categories based on its degree of ionisation.
The three categories are:
1. Strong bases
2. Weak bases
3. Amphoteric bases
1. Strong bases:
Strong bases are fully dissociated in water. This means that all the base molecules have dissociated into ions.
Examples of strong bases include:
– Sodium hydroxide (NaOH)
– Calcium hydroxide (Ca(OH)2)
– Potassium hydroxide (KOH)
2. Weak bases:
Weak bases are only partially dissociated in water. This means that not all the base molecules have dissociated into ions.
Examples of weak bases include:
– Ammonia (NH3)
– Ethanolamine (H2NCH2CH2OH)
– Hydroxylamine (NH2OH)
3. Amphoteric bases:
Amphoteric bases are capable of acting as both a base and an acid. This means that they can accept protons (H+) from acids and donate protons (H+) to acids.
Examples of amphoteric bases include:
– Amino acids
– Betaine (CH3NH3+CH2COO-)
– Bicarbonate ion (HCO3-)
Uses of Base
board Heaters
Baseboard heaters are often used to heat a single room or a small area. They are a popular choice in homes where there is a need to heat a specific area, such as a bedroom, bathroom, or home office.
Some Important Uses of Base
Ten Blocks
Base ten blocks can be used for a variety of purposes in the classroom. Some of the most common uses of base ten blocks include teaching addition, subtraction, multiplication, and division. Additionally, base ten blocks can be used to help students understand place value and the structure of numbers.
Examples of Bases
Water
Sodium hydroxide
Ammonia
Potassium hydroxide
Calcium hydroxide
