Engineering, 18.12.2019 20:31 awsomeboy12345678
A0.04 tank initially contains air at ambient conditions of 100 kpa and . now, a 14-liter tank containing liquid water at is placed into the tank without causing any air to escape. after some heat transfer from the water to the air and the surroundings, both the air and water are measured to be at . determine (a) the amount of heat lost to the surroundings and (b) the exergy destruction during this process.
Answers: 1
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
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, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
A0.04 tank initially contains air at ambient conditions of 100 kpa and . now, a 14-liter tank contai...
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