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How many components are there in a system composed of arbitrary amounts of water, sodium chloride, and barium chloride?
Consider a system consisting of a pure liquid phase in equilibrium with a gaseous phase, composed of a mixture of the vapor of the liquid.
For an infinitesimal change in x at constant pressure, show that -s’ dT = -s’’ dT + R In (1-x) dT + RTd In (1-x).
In the osmotic pressure apparatus depicted in Fig. , let the pressure of the pure solvent be Poand that of the dilute solution be P, the temperature .
Calculate the entropy change of the universe due to the diffusion of two ideal gases (1mol of each) at the same temperature and pressure.
There are n1 moles of an ideal monatomic gas at temperature T1 and pressure P in one compartment of an insulated container.
There are n1 moles of an ideal gas at pressure P1 and temperature T in one compartment of an insulated container. In an adjoining compartment separated.
Immediately after the nuclei of gas B2 have been excited, diffusion takes place. Calculate the entropy change of the universe.
Consider a hydrostatic system of constant mass maintained in thermal and mechanical equilibrium.
Calculate €e at the same temperature when the pressure is 100mm Hg.
Determine the average heat of dissociation graphically.
Using energy conservation, calculate the kinetic energy of the proton as it passes the 200 V equipotential surface.
Calculate the degree of ionization of cesium vapor at 10-6 atm at the two temperatures 2260 K and 2520 K.
The Doppler broadening of a spectral line increases with the rms speed of the atoms in the source of light.
At what temperature is the mean translational kinetic energy of an atom equal to that of a singly charged ion of the same mass which has been accelerated.
If one assumes that all the atoms arriving at the slit pass through, what is the atomic beam current?
A vessel of volume V contains a gas that is kept at constant temperature. The gas slowly leaks out of a small hole of area A.
Assuming that every water molecule that enters the appendix condenses on the wall and stays there, find the time required for the pressure to decrease to 1.33.
A vessel partially filled with mercury, and closed except for a hole of area 10-7 m2 above the liquid level, is kept at 0°C in a continuously.
A system consists of NA distinguishable, independent particles, each of which is capable of existing in only two non degenerate energy states 0 and ?.
What is the big deal about keeping tracking of units in the design and operation of an aircraft? Discuss an example of where either designers, pilots.
From a physical security perspective, what are the two primary purposes of efficient illumination? How does lighting enables or deters criminal activities?
What point on the inversion curve has the maximum pressure?
Find the magnitude of the acceleration of the system, Find the magnitude of the reaction force between the blocks.
Derive the Clausius-Clapeyron equation from the third Maxwell's relation.