|
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..
Unit of temperature
The S.I. unit of temperature is degrees Kelvin (K) and this scale is known as Kelvin scale. The zero point on the Kelvin scale is known as absolute zero, which is equal to -273.15C. The temperature on the Celsius scale is converted to temperature on Kel..
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 ..
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..Charles' Law
Charles' Law - Charles formulated this law in 1787 giving the relationship between volume and temperature of a gas. This law stated that at constant pressure, the volume of a given mass of gas increases or decreases by 1/273 of its volume at 0 o C for every one degree rise or fall. ..
See what our Users say :
I love the interaction and ability to explain the process of math problem in depth! Would like see the same for all future lessons one on one! THANK YOU!!!
Tutor helped me on every question and help me when i was confused. Thank you Tutor Vista
This Tutor Vista is GREAT! loved this session, it helped me heaps.
Tutor Vista tutor helped me understand and gave me some practices and showed me how to do them.

