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Calculate the work done when the pressure of 1mol of an ideal gas is decreased quasi-statically from 20 to 1 atm.
Is the work done during an infinitesimal portion of this process (called an adiabatic free expansion) equal to P dV?
Calculate the work done upon expansion of 1mol of gas quasi-statically and isothermally from volume Vi to a volume vf.
During a quasi-static expansion of a gas in an adiabatic container, the pressure at any moment is given by the equation PV? = K.
How much work is done by the external force in compressing the gas by an amount dV by raising the piston a distance dy?
A number in the top row represents the pressure of a gas in the bulb of a constant-volume gas thermometer.
The limiting value of the ratio of pressures of a gas at the steam point and at the triple point of water when the gas is kept at constan.
Calculate the empirical temperature when the length of the mercury column is 19.00cm.
Find the best experimental value of the normal boiling point of water on this scale.
What is the temperature on the Fahrenheit scale of the normal boiling point of H20.
Compare the flexural modulus and strength at 249?C (dry) of clear cast bismaleimide 792/TM-123.
Select the appropriate resin to fabricate fiber-reinforced pipe depending of the substance it will carry.
Name three parameters that must be reported along with experimental data of stiffness and strength of PMC.
What is the detrimental effect of an incompletely cured thermoset matrix on the life of a PMC?
What is the effect of temperature and moisture on the mechanical properties of a polymer?
What is the required wall thickness and fiber type for minimum cost? Use costs in $/kg for the composites given in.
Two charged bodies, Q1 and Q2, when separated by a distance of 2 m, experience a force of repulsion equal to 1.8 N.
The numbers of orbiting electrons in aluminum and silver are 13 and 47, respectively.
Find the force of attraction between a proton and an electron separated by a distance equal to the radius of the smallest orbit .
Over what temperature range will the microstructure be completely in the a-phase?
Using kaolin plus either silica or mullite, calculate the batch composition (in weight percent) necessary to produce a final microstructure that is equimolar .