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an athlete at high performance inhales of air at 10 atm and 298 k at a respiration rate of 32 breaths per minute if the
a mixture of 210 x 10-3 g of o2 388 x 10-3 mol of n2 and 525 x 10-3 molecules of co are placed into a vessel of volume
an athlete at high performance inhales of air at 100 atm and 298 k the inhaled and exhaled air contain 050 and 62 by
a rigid vessel of volume 0400 m3 containing h2 at 2125degc and a pressure of 715 x 103 pa is connected to a second
a typical diver inhales 0450 liters of air per breath and carries a 25 l breathing tank containing air at a pressure of
1 a glass bulb of volume 0198 l contains 0457 g of gas at 7590 torr and 1340degc what is the molar mass of the gas2 a
suppose that you measured the product pv of 1 mol of a dilute gas and found tha pv 2435 l atm at 000degc and 3354 l
the total pressure of a mixture of oxygen and hydrogen is 165 atm the mixture is ignited and the water is removed the
you have a liquid and its gaseous form in equilibrium in a piston and cylinder assembly in a constant temperature bath
electrical current is passed through a resistor immersed in a liquid in an adiabatic container the temperature of the
the mass of a he atom is less than that of an ar atom does that mean that because of its larger mass argon exerts a
an electrical motor is used to operate a carnot refrigerator with an interior temperature of 000degc liquid water at
an air conditioner is a refrigerator with the inside of the house acting as the cold reservoir and the outside
the average heat evolved by the oxidation of foodstuffs in an average adult per hour per kilogram of body weight is 720
the maximum theoretical efficiency of an internal combustion engine is achieved in a reversible carnot cycle assume
at the transition temperature of 954degc the enthalpy of transition from rhombic to monoclinic sulfur is 038 kj mol-1a
a refrigerator is operated by a 025-hp 1 hp 746 watts motor if the interior is to be maintained at 450degc and the
a sample containing 421 g of ar is enclosed in a container of volume 00885 l at 375 k calculate p using the ideal gas
at what temperature does the slope of the z versus p curve as p rarr 0 have its maximum value for a van der waals gas
calculate the redlich-kwong parameters of fluorine from the values of the critical constants and compare your results
the fugacity and fugacity coefficient are determined as a function of pressure and temperature for a model gas these
complete the report with taking care the followingschapter 1 air pollution historical remarkswhat is an air
technical comminucations englpart 1take-away please respond to the followingimagine it is 10 years from today identify
assignmentpart 1 conductors1 a type tw cable containing two no 12 copper conductors has a maximum overcurrent
you need a reort if 10 pages and above the report about colorimeter specificly measuring spesific heat anything you