Strength of Base
The nature of certain substances is determined by their pH. Bases, on the other hand, are substances having a pH greater than 7.0. As the amount of H+ in the solution drops, the value continues to rise. Strong bases are chemicals that rapidly release the OH– ion in a solution. The H+ ion in the solution is scooped up by these ions, which raises the pH value of the solution. As a result, strong bases commonly have pH values of around 13 or 14.
For example, Lithium hydroxide, Sodium hydroxide, Potassium hydroxide, Rubidium hydroxide, Cesium hydroxide, etc.
Strength of Weak Base
Chemicals that do not completely dissociate are known as weak bases (have a pH value in the range of 7 – 10). As a result, the concentration of OH– ions decreases, and the pH value rises. Methylamine and ammonia are two such examples.
Acids and Bases
An acid is a substance that is capable of donating a proton (hydrogen ion) to another substance. A base is a molecule able to donate OH- ion/strong>. Acidic substances are usually identified by their sour taste.
Acids have a sour taste and are corrosive i.e. exposure to acid on human skin can cause blisters. Some examples of acids are HCl, H2SO4, and others.
Let’s learn more about acids and bases, their properties, theories, and others in this article.
Table of Content
- What are Acids?
- What are Bases?
- Acid Bases Titration
- pH of Acid and Base
- Difference between Acids and Bases
- Acid-Base Reaction
- Acid-Base Indicator Definition