|
Unlimited Tutoring & Homework Help
|
|
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..
Absolute scale or Kelvin scale of temperature
Assume, we start with a volume of 273 litres of a gas at 32 o F. Cool it to 30.2 o F. It will lose 1/ 273 of the original volume at 32 o F. So the new volume at 30.2 o F = (273 -1) = 273 lt Cool it further to 28.4 o F. New volume at 28.4 o F = (272 -1) = 271 lt In..
Assume, we start with a volume of 273 litres of a gas at 32 o F. Cool it to 30.2 o F. It will lose 1/ 273 of the original volume at 32 o F. So the new volume at 30.2 o F = (273 -1) = 273 lt Cool it further to 28.4 o F. New volume at 28.4 o F = (272 -1) = 271 lt In..Relation between Celsius and Fahrenheit scales of temperature
In the figure, AO represents temperature C. On Celsius scale and O'B represents the same temperature on Fahrenheit scale. Let us see how we can relate them. Let AO = C divisions = C 0 C. But ice point on Fahrenheit scale corresponds to 32 0 F. For example: 1) Convert..
In the figure, AO represents temperature C. On Celsius scale and O'B represents the same temperature on Fahrenheit scale. Let us see how we can relate them. Let AO = C divisions = C 0 C. But ice point on Fahrenheit scale corresponds to 32 0 F. For example: 1) Convert..The table represents the temperature inside a Snow Park with respect t..
The table represents the temperature inside a Snow Park with respect to hours. Which of the histograms represents the data correctly? Hours Temperature in Celsius 0 - 6 0.8 7 - 12 1.4 13 - 18 2 19 - 24 1.5 => Graph 3 or Graph 2 or Graph 1 or Graph 4..
Note:
Although the SI unit of temperature is Kelvin, Celsius scale ( o C) is commonly used. K= o C + 273.15. Similarly Angstrom () is the commonly used unit but nanometer or picometer is the SI unit.1nm = 10 -9 m, 1pm = 10 -12 ..
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..
Scales of Temperature
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..
Unit of Heat Energy
In CGS system, heat is measured in calories. Calorie is defined as 'the heat energy required to increase the temperature of 1gm of water through one degree Celsius..
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..
See what our Users say :
Very fast and clear. Made sure I understood the concepts instead of giving the answers to the problem.
This Tutor Vista is GREAT! loved this session, it helped me heaps.
It was a great pleasure working with this tutor was able to take me through the steps of my math problems which was very helpful because since I don't have lots of experience with math by the tutor doing the steps it helps me understand a great deal. Im so excited that Im finally getting this amazing service. We got so much done. thank you.
Tutor are so organized and neat with their teachings. She set up everything that made the problems more understandable by showing them in such a simple manner, I feel I could really learn from them and pertain it to my class! :)