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use the chemical potential of an ideal gas in 1019 and obtain the barometric formula 10110 use the barometric formula
the total energy of the earth is in a steady state this means that the fl ux of solar radiation absorbed by the earth
explain the physical meaning of the condition 1544 for stability with respect to a chemical reactionin expression 1549
consider an ideal gas at a temperature t and p 1 atm assume that this ideal gas has two components x and y in
using the expression1 using the parameters in table 141 determine the size of agbr particles whose saturation
obtain 1745 using stirlings approximation1 using an h-h bond length of 74 pm and an oo bond length of 121 pm calculate
the bond length of h2 is 74 pma calculate the moment of inertia and express the rotational partition function as a
a mixture of propane gas c3h8 and air burns at a constant pressure of 2 bars reaching equilibrium at a temperature of
a rigid vessel contains a 20 rich mixture of carbon monoxide and air at a temperature of 700degk and a pressure of 86
a mixture consists of two parts by volume of steam and three parts by volume of carbon monoxide the mixture is
draw a graph for an abab research design showing the data that would be obtained from a treatment with a permanent or
the energies of formation of schoottky and frenkel defects in materials are 1 evatom and 4 evatom respectively what are
a smooth flat plate of length l 6 m and width b 4 m is placed in water with an upstream velocity of u 05 ms
the square flat plate shown in fig p945a is cut into four equal-sized pieces and arranged as shown in fig p945b
1 a baseball is thrown by a pitcher at 95 mph through standard air the diameter of the baseball is 282 in estimate the
a rider on a bike with the combined mass of 100 kg attains a terminal speed of 15 ms on a 12 slope assuming that the
1 the drag coefficient for a newly designed hybrid car is predicted to be 021 the cross-sectional area of the car is 30
1 should a canoe paddle be made rough to get a better grip on the water for paddling purposes explain2 two different
a thin smooth sign is attached to the side of a truck as is indicated in fig p953 estimate the friction drag on the
a shortwave radio antenna is constructed from circular tubing as is illustrated in fig p979 estimate the wind force on
a 030-m-diameter cork ball sg 021 is tied to an object on the bottom of a river as is shown in fig p978 estimate the
a 2-mm-diameter meteor of specific gravity 29 has a speed of 6 kms at an altitude of 50000 m where the air density is
the paint stirrer shown in fig p989 consists of two circular disks attached to the end of a thin rod that rotates at 80
a 2-in-diameter sphere weighing 014 lb is suspended by the jet of air shown in fig p984 and video v32 the drag
a 60 mph wind blows against a football stadium scoreboard that is 36 ft tall 80 ft wide and 8 ft thick parallel to the