Engineering, 08.11.2020 20:20 Ayalij
A cell is construatd by combing Fe/Fe^+2 electron with Cu/Cu^+2 elctron the concertroxition of Cu^+2 is 0.05M cell potenial is 0.8Vdetrmine the concetration Fe^+2
Answers: 3
Engineering, 04.07.2019 18:10, anna22684
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 06.07.2019 03:30, sipstick971
An ammonia compressor has a 5% clearance volume and displacement rate of 80 l/s and pumps against a condensing temperature of 40°c. for two different temperatures of -10°c and 10°c, compute the mass flow rate of refrigerant assuming the clearance volumetric efficiency applies. discharge specific volume corresponding to-10°c and 10°c are 112.5 l/kg and 95 l/kg, respectively.
Answers: 2
A cell is construatd by combing Fe/Fe^+2 electron with Cu/Cu^+2 elctron the concertroxition of Cu^+2...
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