Derivative the kinetic molecular theory of gases according to the gas laws?
poooola dinesh , 8 Years ago
Grade 11
Inorganic Chemistry> Derivative the kinetic molecular theory o...
1 Answers
Vikas TU
Last Activity: 8 Years ago
Comsidering a cube of side x in which an atom is in motion with velocity v.
Hence
Change in momentum = mv – (-mv) => 2mv..............(1)
time to cover the 2x distnace,
t = 2x/v.................(2)
From Newtons law,
F = dP/dt => from eqns. (1) and (2)
we get,
F = 2mv/(2x/v) = > 2K/x
Other assumtion that let there be N molecules in cube 1/3 are travelling in x 1/3 in y and 1/3 in z direction.
Hence the
Pressure along one of the axes => (1/3)NF/A => 2NK/3xyz => 2NK/3v
Hence
PV = (2/3)NK
or
K = (3/2)kT
wher k is the Boltzman’s contant.
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on Inorganic Chemistry
Total number of structural isomers of [Co(NH3)6][Cr(CN)6]
Inorganic Chemistry
0 Answer Available
Last Activity: 2 Year ago(s)
Why is boiling point of Cesium higher than that of Rubidium
Inorganic Chemistry
1 Answer Available
Last Activity: 2 Year ago(s)
which isomer mentioned in (a) is water soluble and why?
Inorganic Chemistry
1 Answer Available
Last Activity: 2 Year ago(s)
A gaseous mixture contains CO2 and CO the mass of the mixture is 200g and they are presenting equal fraction of moles . Find the total no. of O-atoms present in the mixture.
Inorganic Chemistry
0 Answer Available
Last Activity: 2 Year ago(s)
a gaseous mixture contains O2 , N2 and He in equal fraction of moles . Find the mass of He if 28g of N is present and 32g of O is present.
Inorganic Chemistry
0 Answer Available
Last Activity: 2 Year ago(s)