Life

What is the benefit of high specific heat?

What is the benefit of high specific heat?

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.

What are the advantages of having high latent heat of vaporization of water?

(i) The main advantage of the high specific latent heat capacity of steam is in room heating in cold countries. The steam generated in the boiler is passed through pipes in radiators fixed within the building.

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Is it better to have a high or low specific heat?

So, a high value means that it takes MORE energy to raise (or lower) its temperature. A low value means that it does not take very much energy to heat or cool it. Adding heat to a “low specific heat” compound will increase its temperature much more quickly than adding heat to a high specific heat compound.

Which is advantage of having low specific heat capacity of mercury?

Mercury has a low specific heat capacity . Therefore it does not take much heat from the body whose temperature is to be measured otherwise it will lower the temperature of the body.

What is the main advantage of high specific heat and high heat capacity?

It can also say that due to high specific heat capacity its temperature does not change simultaneously. So, high specific heat capacity of water gives benefits of heated or cooled water for a long time by restraining its temperature.

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What is the importance of high heat of vaporization to ecosystems?

Water’s high heat of vaporization is important because it helps to moderate the temperature of the ecosystem. When water goes through the water cycle (evaporation, condensation, precipitation), at the stage of precipitation, heat is released, and rain falls.

What does it mean to have a high specific heat?

Specific heat is how much heat energy is needed raise the temperature of a substance. Water has a very high specific heat. That means it needs to absorb a lot of energy before its temperature changes. Sand and asphalt, on the other hand, have lower specific heats. This means that their temperatures change more quickly.

What are the advantages and disadvantages of mercury in glass thermometer?

A thermometer comparison

advantages disadvantages
Mercury thermometer
cheap display is harder to read
durable does not work below -39 C (Hg freezing pount)
accurate cannot be used for thermograph

What are advantages and disadvantages of mercury?

Difference between Advantages And Disadvantages Of Mercury And Alcohol Thermometer

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Advantages Disadvantages
Mercury thermometer
cheap display is harder to read
durable does not work below -390C (Hg freezing pount)
accurate cannot be used for thermograph

What is the advantage of high specific heat of water?

. Water has a high specific heat capacity which we’ll refer to as simply “heat capacity”, meaning it takes more energy to increase the temperature of water compared to other substances. This is why water is valuable to industries and in your car’s radiator as a coolant.

What happens during high heat of vaporization?

One unique property of water is its high heat of vaporization. Heat of vaporization refers to the energy required to convert one gram of liquid into a gas at boiling point. When water changes its physical state during vaporization, there is a large change in volume for the water molecule.