Question

Химически чистой воды в природе не существует. даже пресные водоемы всегда содержат некоторое кол-во минеральных и органических веществ. химические реакции в живых организмах протекают также благодаря этому свойству воды . какое свойство воды описано ?

Answer 1

Потому что вода - отличный растворитель

Answer 2

The Properties of Water

Water is a unique substance with many important properties. One of the properties of water that is described in the question is its ability to dissolve and carry various substances, including minerals and organic compounds. This property is known as water's solvent power.

Water's solvent power is essential for chemical reactions to occur in living organisms. It allows for the transport of nutrients, waste products, and other molecules within cells and throughout the body. Water's ability to dissolve and carry substances also plays a crucial role in the functioning of ecosystems, as it enables the circulation of nutrients and the removal of waste.

It is important to note that while water can dissolve many substances, including minerals and organic compounds, it does not mean that water in its purest form is completely devoid of any dissolved substances. Even freshwater bodies, such as lakes and rivers, contain trace amounts of minerals and organic matter. However, the concentration of these substances is typically low enough that the water is considered relatively pure.

Water's solvent power is a result of its unique molecular structure. The water molecule consists of two hydrogen atoms bonded to one oxygen atom, forming a bent shape. This molecular structure gives water its polarity, meaning that it has a slightly positive charge on the hydrogen side and a slightly negative charge on the oxygen side. This polarity allows water molecules to attract and interact with other charged or polar molecules, facilitating their dissolution.

In conclusion, the property of water described in the question is its solvent power, which enables it to dissolve and carry various substances, including minerals and organic compounds. This property is essential for chemical reactions in living organisms and plays a crucial role in the functioning of ecosystems.