Alkaline

Alkaline describes a substance that has a pH greater than 7, indicating a basic rather than acidic nature. These substances can neutralize acids and often have a soapy or bitter taste, though tasting should be avoided in a lab setting. alkaline compounds typically contain hydroxide ions (OH-) and react with acids to form salts and water. The strength of an alkaline solution is measured on the pH scale, with higher values indicating a stronger base. Alkalinity is crucial in various industrial and biological processes.

Alkaline meaning with examples

• The gardener amended the soil with lime, an alkaline substance, to neutralize the acidity and improve plant growth. Lime increased the pH, making nutrients more accessible to the roots. Plants thrive in optimal conditions. A correct pH is critical for proper growth and health of plant life.
• Many detergents are formulated with alkaline ingredients to effectively remove grease and dirt. The alkaline solution reacts with the oily substances, making them water-soluble and easier to wash away. This is a cornerstone of modern cleanliness. Harsh detergents will damage more delicate materials.
• The chemist added a base, which is alkaline, to the acidic solution. It was vital for neutralization. The reaction released heat. Careful monitoring of the pH levels of the process was completed by titration to find the endpoint.
• Our bodies maintain a slightly alkaline blood pH, which is essential for enzyme function and overall health. Disruptions to this balance can lead to various health problems. Maintaining the correct balance is critical to metabolic functioning of cells in the body.
• The production of soap involves a chemical reaction between fats and an alkaline solution. This process, called saponification, results in the formation of soap molecules. It effectively removes dirt and other debris from the surface. This makes it a useful material.