|
Estimate the mean free path and collision frequency
|
|
1
|
6637
|
December 25, 2016
|
|
What will be the mean free path of nitrogen gas at STP
|
|
1
|
3118
|
December 25, 2016
|
|
What is basic law followed by equipartition of energy?
|
|
0
|
1604
|
December 25, 2016
|
|
At room temperature diatomic gas molecule has five degrees of freedom
|
|
1
|
2488
|
December 25, 2016
|
|
In terms of kinetic theory of gases, explain why the pressure of a gas
|
|
1
|
625
|
December 25, 2016
|
|
Although velocity of air molecules is very fast
|
|
1
|
1034
|
December 25, 2016
|
|
What will be the internal energy of 8 g of oxygen at STP?
|
|
0
|
4909
|
December 25, 2016
|
|
Equal masses of monoatomic and diatomic gases are supplied heat
|
|
1
|
2000
|
December 25, 2016
|
|
Figure shows plot of pV/T versus p for 1.00 x${{10}^{-3}}$ kg
|
|
1
|
1439
|
December 25, 2016
|
|
Write the difference between ideal gas and real gas
|
|
0
|
9504
|
December 25, 2016
|
|
You are given the following data about a group of particles
|
|
1
|
993
|
December 25, 2016
|
|
A meter long narrow bore held horizontally
|
|
1
|
3867
|
December 25, 2016
|
|
Explain why there is no atmosphere on moon
|
|
1
|
2801
|
December 25, 2016
|
|
Three vessels of equal capacity have gases at the same temperature and pressure
|
|
1
|
2008
|
December 25, 2016
|
|
A gas is contained in a closed vessel
|
|
1
|
2579
|
December 25, 2016
|
|
Estimate the total number of air molecules
|
|
1
|
949
|
December 25, 2016
|
|
Molar volume is the volume occupied by 1 mol of any
|
|
1
|
1553
|
December 25, 2016
|
|
Derive Dalton's law of partial pressures on the basis of kinetic theory of gases
|
|
0
|
5667
|
August 23, 2016
|
|
Deduce Graham's law of diffusion from kinetic theory of gases using expression for pressure
|
|
0
|
6074
|
August 23, 2016
|
|
State and explain Gay Lussac's law
|
|
0
|
3667
|
August 23, 2016
|
|
Where is the density of suspended paticles
|
|
1
|
466
|
August 23, 2016
|
|
A metre long narrow bore held horizontally (and closed at one end) contains a 76 cm long mercury thread, which traps a 15 cm column of air
|
|
1
|
924
|
August 23, 2016
|
|
Estimate the average thermal energy of a helium atom at
|
|
1
|
2206
|
August 23, 2016
|
|
A gas is filled in a cylinder filled with a piston at a definite temperature of pressure. Explain on the basis of kinetic theory, the pressure of the gas increases by raising its temperature
|
|
0
|
735
|
August 23, 2016
|
|
For Brownian motion of particles of suspensions in liquid. Answer the following:
|
|
1
|
546
|
August 23, 2016
|
|
Calculate (i) r.m.s velocity, and (ii) mean kinetic energy of one gram molecule of hydrogen at S.T.E (Given density of hydrogen at S.T.P. is 0.09 kg/ ms.)
|
|
0
|
4203
|
August 23, 2016
|
|
Obtain the relation between degree of freedom of a gas and ratio of two principle specific heat of the gas
|
|
0
|
2787
|
August 23, 2016
|
|
From a certain apparatus, the diffusion rate of hydrogen has an average value of 28.7 c${{m}^{3}}$/s. The diffusion of another gas under the same condition is measured to have an average rate of 7.2 c${{m}^{3}}$/s
|
|
0
|
446
|
August 23, 2016
|
|
Two gases A and B each at temperature X pressure P and volume V are mixed. If the mixture be at the same temperature T and its volume also be V then what should be its pressure ? Explain
|
|
0
|
1410
|
August 23, 2016
|
|
The pressure of a given mass of a gas is halved at constant temperature. What will be the volume of the gas in comparison to its initial volume ? Explain on the basis of kinetic theory
|
|
0
|
1307
|
August 23, 2016
|