Molecular Speeds Assignment Help
Molecular SpeedsThere are three important kinds of molecular speeds
Most Probable Speedurms = crms =
A much precise representation would be
urms = crms =
Also crms = = = , d is the density of the gas.
It is the arithmetic mean of various speeds of the molecules
ua = Ca = Average speed =
Molecular Speeds Assignment Help By Online Tutoring and Guided Sessions at AssignmentHelp.Net
= 0.9213 × cRMS
RMS = 1.085 × cav
Most Probable Speed
The speed possessed by maximum number of molecules of a gas at a given temperature is the most probable speed.
um = = × RMS
= 0.816 × CRMS
CRMS = 1.224 × CMPS
Hence Cm : Ca : Crms
= : : = 1 : 1.128 : 1.225
It is observed that molecular velocity of any gas is proportional to the square root of the absolute temperature. The molecular motion, is therefore, a thermal motion of the molecules. At absolute zero (i.e. T = 0) KE = 0. In other words thermal motion ceases completely at absolute zero.
Homework Help For Molecular Speeds
assignmenthelp.net provides best Online Assignment Help service in Molecular Speeds for all standards. Our Tutor provide their high quality and optimized Tutorial help to fulfill all kind of need of Students.
To submit Molecular Speeds assignment click here.
Molecular Speeds Assignment Help | Molecular Speeds Homework Help | Solved Examples On Molecular Speeds | Online Molecular Speeds help | School homework | Homework Assignment Help | Online tutoring services | Term paper help | Online Tutoring