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20 degrees Celsius is 68 degrees Fahrenheit; but I like it cooler than that in the Winter.
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∙ 11y ago
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How many joules of heat are given out when a piece of iron of mass 50grammes and specific heat capacity of 400joules cool from 80 degrees Celsius to 20 degree Celsius?
Where are you getting this specific heat number. With the other numbers there is no cancellation.
What is airconditioning?
Usually it is a machine for reducing the temperature of the air inside a house or car by using a heat-pump that works on the same principle as a refrigerator. It just makes your house a big refrigerator that you sit inside.
Can you measure the heat output from the wood in a wood stove by measuring the temperature of the water heated on the wood stove?
No. First, the water will never be hotter than 212 degrees F (or 100 degrees Celsius). Above that, it becomes steam. Secondly, much of the heat output goes up the chimney.
Should you insulate your hydronic heat pipes in the basement?
If the basement has ventilation to outside, the answer is yes. Heat loss from the pipes will escape outside the house. If the basement is closed to the outside then no, the pipes need not be insulated. Any heat lost from the pipes will provide some heating to the basement that will rise into the house.
What is the theory of converting electrical energy into heat energy?
Electricity does work (W =I2Rt) ) on a conductor, causing its internal energy (U) to rise. This rise in internal energy is accompanied by a rise in temperature, resulting in heat transfer (Q) from the conductor to the surroundings. It should be pointed out that the term 'heat energy' is no longer used -heat is simply energy transfer caused by a difference in temperature.
Can Celsius measure heat?
Celsius measures temperature.
Is celsius in reference to heat?
Celsius is in reference to temperature.
What should temperature be for heat?
the temperature mat should be around 76 c unless if it is new to the house, that temperature should be 76c.
What means 105 Celsius?
It is a temperature of heat at 105 degrees Centigrade or Celsius
17.6 K to Celsius?
Temperature conversion as a measure of heat for 17.6 K to celsius is -255.55 Celsius
If a piece of iron with a temperature of 300 degrees celsius is dropped into a gallon of water with a temperature of 25 degrees Celsius heat will?
heat will flow from the iron to the water until both are the same temperature
How do you calculate the total heat required in kcal to take 70 grams of ice at -29.0 Celsius and convert it to steam at 106 Celsius?
heat energy required to raise the temperature of ice by 29 celsius =specific heat capacity of ice * temperature change *mass of ice + to change 1kg of ice at 0 celsius to water at 0 celsius =specific latent of fusion of ice*mass of water + heat energy required to raise the temperature of water by 106 celsius =specific heat capacity of water * temperature change *mass of ice + to change 1kg of water at 106 celsius to steam at 106 celsius =specific latent of fusion of ice*mass of steam
What measure of heat?
Enthalpy is the measurement of heat, Joule (J) is the unit. Temperature is not a measurement of heat. Temperature has the unit Kelvin (K) or Celsius (oC)
What is heat measured of?
Enthalpy is the measurement of heat, Joule (J) is the unit. Temperature is not a measurement of heat. Temperature has the unit Kelvin (K) or Celsius (oC)
What is the measurement of heat?
Enthalpy is the measurement of heat, Joule (J) is the unit. Temperature is not a measurement of heat. Temperature has the unit Kelvin (K) or Celsius (oC)
What does it mean to say that the specific heat capacity of water is greater than that of iron?
Heat capacity is the amount of heat needed to increase the temperature of an element (a given mass) by a temperature unit.Specific Heat Capacity is the amount of heat in Joulesneeded to heat 1kg of an element by 1 degree Kelvin.Joules per Kilogram KelvinIf the SHC of water is higher than that of iron, it means, you need more heat to increase the temperature of 1kg of water in 1 degree Celsius, than the heat you need to increase the temperature in 1 degree Celsius of the same mass of iron.P.S.A Celsius temperature difference is the same as a Kelvin temperature difference. In measuring SHC, we only need to focus on temperature difference rather than the temperature value. Add 273.15 to the Celsius measurement of the temperature to get the Kelvin temperature value.
What is broil as in the oven temperature in Celsius degrees?
The temperature for broiling in an oven is 260 degrees Celsius or 500 degrees Fahrenheit. Medium heat is about 177 degrees Celsius or 350 degrees Fahrenheit.
