Why Does Water Have a High Specific Heat

Specific heat is defined by the amount of heat needed to raise the temperature of 1 gram of a substance 1 degree Celsius C. By Apr 19 2022 clearview elementary library Apr 19 2022 clearview elementary library.

The Specific Heat Of A Substance Is The Amount Of Heat Energy Required To Raise The Temperature Of 1 Gram Of That Substance By 1 C Heat Energy Energy Heat

Because of its high specific heat capacity the water warms up much more slowly than the land during summer and consequently wind from the sea has a cooling.

. Heating rising temperature Rise of temperature increase in kinetic energy of molecules of that substance Increase in kinetic energy of molecules of that substance decrease in intermolecular attraction. This is why water is valuable to industries and in your cars radiator as a coolant. It fact it is the highest SH.

Water has a specific heat capacity of 4182 JkgC. Why does water have a high specific heat. Why does water have a high specific heat capacity.

Water has a high specific heat capacity due to the polarity of its molecular structure. Hydrogen bonds are considerably harder to break compared to molecule with no hydrogen bonding because of the interactions require higher heat to be broken. Water does not have the highest known heat capacity.

Water has the highest specific heat capacity compared to other substances. It is a measure of the capacity of the substance to absorb heat before there is a change in its temperature. Jan 3 2016 at 1538.

Because the majority of heat energy is concentrated on breaking the hydrogen bonds the water molecule itself. Water has a high specific heat because it contains strong hydrogen bonds. Because water is such an important and common substance we even have a special way to identify the amount of energy it takes to raise one gram of water by one degree Celsiusa.

Because water is a polar molecule with a large electronegativity difference between hydrogen and oxygen hydrogen bonds form between the positive hydrogen atoms in one molecule and the negative oxygen atoms in nearby. The heat capacity of a substance is one of its physical properties and is also referred to as its thermal capacity. Water has a higher specific heat capacity because of the strength of the hydrogen bonds.

It is because of the hydrogen bonds. Higher specific heat of water is due to Presence of intermolecular hydrogen bonding in it The amout of heat supplied is used initially to break the bonding Due to this reason water has high specific heat capacity. Water is one of the latterit has a high specific heat capacity because it requires more energy to raise the temperature.

The reason why water has a high specific heat is because there is a large number of hydrogen bonds. The heat capacity of pure hydrogen gas at room temperature is 143 jgc according to the crc handbook of chemistry and physics. Water has high heat capacity due to its lower molar mass as specific heat is inversely to the mass of substance secondly due to its tight hydrogen bonding it has high heat capacity as compared to many but many substances have higher than water.

For this reason water is used as a coolant in automobile radiators as well as a heater in the hot water bags. Water has a high heat capacity because a lot of heat energy is required to break the hydrogen bonds found in a molecule of water. Water has a high specific heat meaning it takes more energy to increase the temperature of water compared to other substances.

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