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Conversion from Celsius to Kelvin and vice versa
To convert Celsius scale to Kelvin scale, add 273 to the Celsius temperature. 32 o F = 0 + 273 = 273 K 212 o F = 100 + 273 = 373 K -459.4 o F = - 273 + 273 = 0 K To convert Kelvin scale to Celsius scale, subtract 273 from the Kelvin s..
Kelvin Scale of Temperature
Lord Kelvin (1824-1907) devised this scale of temperature. Hence, this is called the Kelvin scale, and in this scale, temperature is expressed in Kelvin. In SI system, Kelvin is the unit of temperature. In this scale of temperature, zero of the scale correspo..
Temperature - Volume Relationship
If the pressure is kept constant, volume of a fixed mass of a gas increases with increase of temperature, measured on Kelvin or Absolute scale, and it decreases with the decrease in temperature. One litre of a gas at 273 K (Kelvin unit) will double in volume to 2 litres, if th..
Scales of Temperature
A reference scale with respect to which the temperatures can be measured is known as 'scale of temperature'. Various scales of temperatures are in use. Important scales of temperature are: Celsius scale Fahrenheit scale Kelvin Sca..
GASES AND THEIR PROPERTIES
Random motion of molecules and their collisions with a surface Random motion of molecules and diffusion of gases Applying the gas laws to relations between the pressure, temperature, and volume Standard temperature and pressure (STP) Convert between Celsius and Kelvin tem..
GASES AND THEIR PROPERTIES
Random motion of molecules and their collisions with a surface Random motion of molecules and diffusion of gases Applying the gas laws to relations between the pressure, temperature, and volume Standard temperature and pressure (STP) Convert between Celsius and Kelvin tem..
Linear expansion
The constant a , which describes the thermal expansion properties of a particular material, is the coefficient of linear expansion. The units of a are K - 1 or (C O ) - 1 (remember that a temperature interval is same in both the Kelvin and Celsius scales). For many materials, li..
The constant a , which describes the thermal expansion properties of a particular material, is the coefficient of linear expansion. The units of a are K - 1 or (C O ) - 1 (remember that a temperature interval is same in both the Kelvin and Celsius scales). For many materials, li..See what our Users say :
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