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the power capacity of all nuclear power plants in the united states is 101 times 105 mw in one hour what is the total
130 moles of gas are in a 400 tank at 249 calculate the difference in pressure between methane and an ideal gas under
in a double-slit experiment slits separated by 1290e-4 m are illuminated by a coherent 571 nm light source what is the
how to extract and characterize aspartame from a diet soda the separation thecnics and chemistry analysis involved in
q1 a system is taken through a series of processes as a result of which it is restored to the initial state the work
if a reflected ray in the air at an angle of reflection of 60 degrees is totally polarized what is the index of
a large refracting telescope has an objective lens with focal length 085 ma you use an eyepiece with focal length 0022
why do we avoid leaving glass electrodes immersed in solutions of bases for more then a brief
we know that the molar heat of vaporization is 393 kj per mol and that the boiling point if 783
a beam of light crosses the interface between two media with an angle of incidence of 340deg and an angle of refraction
a point source of light is at the bottom of a koi pond at a depth of 0525 meters what is the radius of the circle of
when pure sodium is placed in an atmosphere of chlorine gas the following spontaneous reaction occurs2nas cl2g
a lens of focal length 1500 mm is used to project an image of the sun if the sun subtends an angle of 50 what is the
an unknown foul smelling hydrocarbon gives the mass spectrum and infrared spectrum with a major fragment at 39 67 81
a radioactive isotope has an activity of 839 mci after 330 hours the activity is 671 mci what is the half-life of the
eggs are sorted into sizes large and extra large at the cheerful chicken dairy unfortunately buss has not been good
the mean lifetime of muons in their rest frame is 220 s now consider a muon traveling through the earths atmosphere at
stefans law describes the relationship between solar black body radiative output and black body temperaturebased upon
what is the difference between a dipole-dipole interaction permanent and an induced dipole interaction temporary
the greenland ice sheet covers an area of about 1 7 1 06 km2 with a mean thickness of about 1 4 km assume that the
2kclo3gt2kcl3o2 a 30 mol sample of kclo3 was decomposed how many moles of o2 are formed asumming 100
some object moves 2200 m at an angle of 42deg north of west during this motion a 680 n force acts on the same object
suppose you have two reactionsforward a---gtb and rate of formation of bka2reverse b---gt a and rate of decomposion of
a copper cus electrode is immersed in a solution that is 100 m in ammonia nh3 and 100 m in tetraamminecopperii cunh342
a flatbed truck with a box sitting on the bed accelerates from rest on level ground the trucks speed as a function of