Please who can explain or solution this chemical engineering
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Engineering, 24.06.2020 19:01 SoccerHalo
Please who can explain or solution this chemical engineering
Answers: 1
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24Β°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Physics, 04.02.2020 10:47
Mathematics, 04.02.2020 10:47
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Mathematics, 04.02.2020 10:47
Biology, 04.02.2020 10:47
Mathematics, 04.02.2020 10:47
Mathematics, 04.02.2020 10:47
History, 04.02.2020 10:47
Biology, 04.02.2020 10:47
Chemistry, 04.02.2020 10:47
Mathematics, 04.02.2020 10:47
Mathematics, 04.02.2020 10:47
Mathematics, 04.02.2020 10:47
Chemistry, 04.02.2020 10:47