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What is The thermal energy of a solid?
The thermal energy of a solid or a volume of liquid is the specific heat of a material multiplied by the object's mass and temperature (absolute). I.E. 1 kg of water at 27 degrees C: specific heat of water is 4.186 Kilojoules per kilogram-degree Celsius. Multiply that by the mass and the absolute temperature (Degrees Kelvin, or 273.15 + degrees Celsius) to get the thermal energy in kilojoules
What is the energy needed to change the temperature of 1kg of a substance by 1 degree C?
That depends entirely on the substance in question, but it is called the specific heat capacity. Energy = specific heat capacity x mass x change in temperature (Celsius or Kelvin) q = Cg x m x (T2 - T1)
How much heat energy will be lost by a 200 gram mass of water as it cools from 40 degree Celsius to 35 degree Celsius?
Assuming the change takes place under the pressure of 1 atmosphere, the heat lost will be 1000 calories or 1 kCal.
At constant pressure a fixed mass of gas occupies a volume of 20m3 at 27 0 c the temperature of the system was increased to 177 0 c calculate is the new volume occupied by the gas?
Just convert all the temperatures to Kelvin (add 273 to the Celsius temperature). The volume is directly proportional to the absolute (Kelvin) temperature.
How many joules of energy are necessary to heat a sample of water with a mass of 46.0 grams for 0.0?
46 calories (or 192, 464 joules) for each Celsius degree.
Which terms are related celsius degree mass kelvin?
Celsius and degree measure temperature. Celsius, mass, and kelvin are metric measurements. Celsius and Kelvin are metric and temperature measurements. Celsius and Kelvin are the related terms.
Whiat terms are related celsius degree mass kelvin?
All of them except mass.
Is degree celsius a unit of mass?
Because every object has mass but the metric unit of measure is grams
What are the units for mass what are the units for temperature?
Kilograms and Kelvin (or degrees Celsius).
What are units does the metric system us for length mass volume temperature?
Length: meter Mass: kilogram Volume: cubic meter Temperature: Kelvin
What idea came when its says Charles law?
The law states that the volume of a given mass of gas is directly ( result in same direction of change ) proportional to its kelvin temperature at constant ( same ) pressure.So... (V1/ T1) = (V2/T2) when V is volume and T is temperature in Kelvin! Note: Celsius degree + 173= kelvin temperature. (ie. 23 Celsius dregree + 173 = 196 Kelvin degree.)Charles's law is a part of the ideal gas law...
What kind of scale is used to measure mass?
mass
How are water and the metric system related?
the unit of mass is the mass of one cubic centimeters of water at STP. - gram the unit of temperature (degrees Kelvin or Kelvins) is related to the difference between the freezing point ofd pure water and the boiling point at STP. - Celsius, reduced to absolute zero for Kelvin.
What is the amount of heat needed to increase the temperature of a certain mass of a substance by 1 degree Celsius?
The heat capacity of a substance is the amount of heat required to raise the temperature of a defined amount of pure substances by one degree (Celsius or Kelvin). The calorie was defined so that the heat capacity of water was equal to one.
How cold is zero degrees kelvin?
Zero degrees Celsius is about the same as 273 Kelvin. Zero degrees Kelvin is a temperature that has yet to be reached in the lab, or anywhere in the known universe because at zero Kelvin mass ceases to have volume. 0 Kelvin, although only theoretical, is the lowest temperature possible, therefore zero Kelvin is much, much colder.
What are the metric units for mass volume and temperature?
kilogram, litre and degree Celsius.
How does altittude and temperature affect air pressure and density?
Both pressure and volume of any gas are directly, linearely proportional to temperature in Kelvin, that is degree Celsius + 273.13. Density is not directly related to temperature, it is related to mass and volume.
