Question

Свойства азота мела соды по вкусу запаху растворимости тепло и электро проводимости

Answer 1

Азот (N2)
бесцветный, без запаха, без вкуса, мало растворим. (тепло и электропроводность низкая)
Мел (CACO3)
белый, без запаха, без вкуса, нерастворим.
Сода (NaHCO3)
белая, без запаха, кислая, хорошо растворяется.

Answer 2

Properties of Nitrogen

Taste and Smell: Nitrogen is a colorless, odorless, and tasteless gas at room temperature and pressure.

Solubility: Nitrogen is sparingly soluble in water. It has a solubility of 19.15 mg/L at 0°C and 15.75 mg/L at 25°C.

Electrical Conductivity: Nitrogen is a poor conductor of electricity in its gaseous state. However, it can become a good conductor of electricity under certain conditions, such as in plasma or when combined with other elements.

Thermal Conductivity: Nitrogen has a very low thermal conductivity. It is a poor conductor of heat, which is why it is commonly used as a cryogenic refrigerant to freeze food and biological materials.

These properties make nitrogen a unique and important element with various industrial and scientific applications.