Table of Contents
What is the importance of the high specific heat of water for life on Earth?
The high specific heat of water also helps regulate the rate at which air changes temperature, which is why the temperature change between seasons is gradual rather than sudden, especially near the oceans. This same concept can be expanded to a world-wide scale.
How does high specific heat capacity of water help regulate body temperature?
Water has a relatively high specific heat, or heat capacity, meaning it can absorb a lot of heat before its temperature rises. This trait helps it to stabilize temperature in its surroundings. Water evaporates from the skin and lungs to cool the body.
What are the advantages of high specific heat capacity of water?
The high heat capacity of water also helps regulate the rate at which air changes temperature, which is why the temperature change between seasons is gradual rather than sudden, especially near the oceans.
How does water’s specific heat relate to its usefulness for life give as many examples as possible?
Water’s high specific heat is very useful to life. If water did not have such a high heat capacity, the temperature of Earth would change violently with the changing of day to night. The oceans would become frigid at night and boil during the day. This world would be very difficult to survive in.
How does water affects the regulation of body temperature?
The body water has an important role as a thermoregulator, regulating the overall body temperature by helping dissipate heat. If the body becomes too hot, water is lost through sweat and the evaporation of this sweat from the skin surface removes heat from the body.
What is disadvantages of water having high specific heat capacity?
Water has high specific heat. So, it can absorb a large amount of heat without rising its temperature to a high value. But it cannot be used for measuring small temperature differences.
Why does water have a high heat capacity?
Water’s high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely. When the temperature of water decreases, the hydrogen bonds are formed and release a considerable amount of energy.