Which has more thermal energy 1 kg of ice or 1 kg of water vapor?

The specific heat capacity c is the amount of energy it takes to raise the temperature of one kg of material by 1 degree Kelvin or Celsius. c = ΔQ/(m ΔT). The specific heat capacity of water is approximately 4 times higher than that of air….Thermal properties of matter.

Which contains more heat 1 kg of ice or 1 kg of water?

This means when water is cooled, as soon as the temperature reaches 0°C, the latent heat of fusion from water starts getting removed and it starts getting converted into ice. Water converts into ice when heat is removed, and thus, 1kg of water contains more heat than 1kg of ice at the same temperature.

What has more thermal energy ice or water?

The hot and cold water with same amount of molecules have same rest mass, but kinetic energy of hot water is bigger because hot water molecules are moving faster than cold water molecules. So hot water has more energy than cold one.

Which contains more heat 1 kg of ice at 0oc or 1 kg of water at 0oc give reason?

To put it simply, when water is cooled, as soon as the temperature reaches 0°C, the latent heat of fusion from water starts getting removed and it starts getting converted into ice. Water converts into ice when heat is removed, and thus, 1kg of water contains more heat than 1kg of ice at the same temperature.

What is the value of absolute zero in C?

−273.15 °C
absolute zero, temperature at which a thermodynamic system has the lowest energy. It corresponds to −273.15 °C on the Celsius temperature scale and to −459.67 °F on the Fahrenheit temperature scale.

Which contains more heat 1 kg?

1 kg of steam contains more heat than 1 kg of water because to convert water into steam, the heat used is more than the actual boiling point. We call this extra heat as latent heat.

Which contains more heat 1kg of ice at 0 degrees?

water
Hence, 1kg of water has more heat than 1kg of ice at 0°C.

What one has more thermal energy?

If two objects made of the same substance have different masses or temperatures, you can determine which has more thermal energy. If the objects have different masses but are otherwise the same, the one with more mass has more thermal energy.

Which has more heat energy in it 1g of ice at 273K or 1g of water at 273K?

Ice at 273K is more effective in cooling than water at the same temperature as ice takes latent heat from the substances for melting. So, at 0°C, liquid water has 334 J/g more energy than ice at the same temperature. Hence, ice cools the substances more effectively than water at the same temperature.

What is the latent heat of 1 kg steam?