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1 find the expressions that relate changes in entropy to changes ina volumeb temperature2 starting with the first law
repeat the above problem for changes in volume1 find the expression that relates changes in volume to changes in
1 find the expression that relates changes in volume to changes in temperature2 find the expressions that relate
the overwhelming mass of life in the oceans is microscopic and single celled for the first 90 of the history of earth
consider some isobaric process this constraint dp 0 means that there are two independent variables starting from the
1 find the expression that relates changes in volume to changes in pressure2 find the expressions that relate changes
repeat the above problem for changes in volumefind the expressions that relate changes in each of the following to
consider a mole of steam under very high pressure so that the van der waals model is the correct equation of state the
consider the isothermal expansion of an ideal gas of n moles at temperature t if it expands from volume k to vf what
a starting with the equation preceding 1013 show that for an ideal gas cp v 22rb using the specific heats listed in
we are studying a system that is undergoing diffusive interactions at constant pressure and temperaturea how many
we are studying a system that is undergoing diffusive interactions at constant pressure and temperaturea starting with
for water vapor the van dcr waals constants arc a 546 lite atm mole2 and b 00305 litermolea at a temperature of 500 k
1 derive the result 1 115 using the definition of the heat capacity c and one of maxwells relations2 use result 1114 to
electrons have negative charges so they experience a mutual repulsion that falls off with increasing separation
the density of liquid water is 103nbspkgm3nbspand its molecular mass is 18 the density of liquid ethyl alcohol is 079 x
in an earlier chapter we found that for liquid water large pressure increases give only very small changes in volume in
the water molecule in the liquid state has six degrees of freedom three translational and three rotational the
according to the equipartition theorem the average energy per degree of freedom is 1 2kta what is the root mean square
demonstrations of the photoelectric effect require the use of ultraviolet light of maximum wavelength 264 nm in order
a current of 1 ampere 1 coulomb per second is flowing through a copper wire of 4 mm diameter there are 84 x lo2 atoms
steam is under a very high pressure p 100atm so that its molar volume is small v 03 liters the van der waals
1 calculate the coefficient of volume expansion j3 for a van der waals gas in terms of p v a and h2 consider an ideal
an equation of state for a certain material is found to be pv2 - atv - bt where a and b are constants in terms of p v t
consider a two-dimensional ideal gas of energy e and confined to area a with identical molecules that are able to