subject
Engineering, 11.07.2019 03:10 yvette2003

A9-m^3 tank contains nitrogen at 17°c and 600 kpa. some nitrogen is allowed to escape until the pressure in the tank drops to 410 kpa. if the temperature at this point is 15°c, determine the amount of nitrogen that has escaped. the gas constant for nitrogen is 0.2968 kpa-m /kg-k. the amount of nitrogen

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
question
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
question
Engineering, 04.07.2019 19:10
How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?
Answers: 2
question
Engineering, 04.07.2019 19:10
The proportional limit is always greater than the yield strength for a material. a)-trune b)- false
Answers: 3
You know the right answer?
A9-m^3 tank contains nitrogen at 17°c and 600 kpa. some nitrogen is allowed to escape until the pres...
Questions
question
Mathematics, 02.07.2019 22:30
question
Mathematics, 02.07.2019 22:30
Questions on the website: 13722360