This is determined by the properties of water. Water has high specific heat, good convective heat transfer performance and low price. It is non-polluting, easy to obtain, easy to evaporate and condense, and has a certain specific heat capacity. It is the most environmentally friendly refrigerant and refrigerant.
The heat absorbed when the temperature of a unit mass of a certain substance increases by 1°C is called the specific heat capacity of the substance, or specific heat for short.
>Specific heat is absorbed when the temperature of a unit mass of a certain substance increases by 1°C. Specific heat is calculated by comparing the unit mass of a certain substance. The heat absorbed when the temperature increases by 1°C represents the different properties of various substances.
The specific heat of water is the greatest. This means that inthe same heating or cooling conditions, the water temperature change is smaller. This water feature has a great impact on the climate. Under the same conditions of solar radiation, the temperature in coastal areas increases more slowly. day than in inland areas, and the temperature in coastal areas decreases less at night. Therefore, the temperature in coastal areas changes throughout the day. During the year, the temperature in coastal areas changes significantly. areas in summer, and inland areas are colder than coastal areas in winter.
The characteristic of water having high specific heat is often used in the production and use of machinery such as car engines and generators. generate heat when they work and typically use circulating water to cool them. Hot water is also commonent used for heating in winter.
Just make an electrolytic cell, find one. The container can be filled with diluted or diluted hydrochloric acid. salt water. Simply use conductive wires to attach metals with different activities on both sides. . Typically, a block of copper is bonded on one side and a block of zinc on the other. Or you can attach a copper block to one side and an iron block to the other. . . Be careful, take it out and put it in water when not in use. . . Otherwise it will melt. .