Engineering, 11.02.2020 22:06 Kittylover65
Metal-X forms a substitutional solid solution with Metal-Y. Compute the number of Metal-X atoms per cubic centimetier for a Metal-Y---Metal-X alloy that contains 33wt% Metal-X and 67 wt% Metal-Y.(answer in Engineering Notation): Metal-X = Cesium Atomic Weight=132.91 g/mol Density = 1.87 g/cm^3Metal-Y = Iron Atomic Weight=55.85g/mol Density = 7.87 g/cm^3
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, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 03.07.2019 15:10
Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.
Answers: 1
Metal-X forms a substitutional solid solution with Metal-Y. Compute the number of Metal-X atoms per...
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