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Molecular Physics | Thermodynamics
what is the new volume of a 5.0 L sample of nitrogen gas that is heated from 95 degrees celceious to 170 degrees celceious
Molecular Physics | Thermodynamics
It is common to see bubbles in fish tank. These bubbles increase in size when they rise from the bottom of the tank to the top. An air bubble at the bottom of a fish tank containing water has volume of 1.0 mm3 . The height of the tank is 1.00m. what is the volume when it rises to the top? Density of water 1000 kg m-3 ; atmospheric pressure : 1.0 × 105 pa; acceleration due to gravity :10
Molecular Physics | Thermodynamics
Derive the relationship between critical constants and van der Waals constants.
Molecular Physics | Thermodynamics
what is ice.
Molecular Physics | Thermodynamics
why does steam causes more severe burns than boiling water
Molecular Physics | Thermodynamics
When stating the volume of a gas the pressure and temperature should also be mentioned.Why?
Molecular Physics | Thermodynamics
how pressure is independent of volume????. bz we have boyls law to relate them.and we say in pv diagram it is independent , while we know that it looks dependent bz when we try to decrease the volume , pressure increases.
Molecular Physics | Thermodynamics
Hi . i have a qustion that i don't know how to splve it please help me
İ can`t speak english good but i will try translte it english
there is a a pressure of 100 Pa air in bowl on (0 C) then add 20gram water and raising the temperature until(?)---->100C and what is the last pressure if u understand what i mean help me please
İ can`t speak english good but i will try translte it english
there is a a pressure of 100 Pa air in bowl on (0 C) then add 20gram water and raising the temperature until(?)---->100C and what is the last pressure if u understand what i mean help me please
Molecular Physics | Thermodynamics
1.Suppose that a body is accelerated at a rate of 2 m/s2.If the net force is tripled and mass doubled, calculate the new acceleration of the body .
2.A car negotiating a curved path , travels one quarter of the circular path of radius ‘r’. Find the distance traveled and the displacement .
3.A car travels a certain distance with a speed of 60 km/h and then returns back to the starting point with a speed of 50 km/h . Find the average speed and average velocity of the body .
2.A car negotiating a curved path , travels one quarter of the circular path of radius ‘r’. Find the distance traveled and the displacement .
3.A car travels a certain distance with a speed of 60 km/h and then returns back to the starting point with a speed of 50 km/h . Find the average speed and average velocity of the body .
Molecular Physics | Thermodynamics
A certain fluid at 10 bar is contained in a cylinder behind a piston, the initial volume
being 0.05 m^3. Calculate the work done by the fluid when it expands reversibly:
i. at constant pressure to a final volume of 0.2 m^3
ii. according to a linear law to a final volume of 0.2 m^3 and a final pressure of 2 bar
iii. according to a law pV = constant to a final volume of 0.1 m^3
iv. according to a law pV^3 = constant to a final volume 0f 0.06 m^3
v. according to a law p=(a/v^2) - (b/v) to a final volume of 0.1 m^3 and a final pressure of 1 bar
where A and B are constants.
Sketch all processes on a p-V diagram.
I have the answer but I need the solution. Thanks
being 0.05 m^3. Calculate the work done by the fluid when it expands reversibly:
i. at constant pressure to a final volume of 0.2 m^3
ii. according to a linear law to a final volume of 0.2 m^3 and a final pressure of 2 bar
iii. according to a law pV = constant to a final volume of 0.1 m^3
iv. according to a law pV^3 = constant to a final volume 0f 0.06 m^3
v. according to a law p=(a/v^2) - (b/v) to a final volume of 0.1 m^3 and a final pressure of 1 bar
where A and B are constants.
Sketch all processes on a p-V diagram.
I have the answer but I need the solution. Thanks
