Chemistry, 05.07.2019 23:10 bekahmc1p6k6vj
Kerosene is being pumped at a rate of 1.2 kg/s from an open storage tank to a pressurized reactor, whose gas headspace is maintained at a pressure of 30 kpa (gauge). the liquid level in the reactor is 8.5 m lower than that in the storage tank. the frictional energy loss as the kerosene flows through the 1-inch nominal, schedule 80, steel pipe is 140 j/kg. the density and viscosity of kerosene are 910 kg/m3 and 0.65 x 103 kg/mes, respectively. determine the information requested below. steel pipe diameter data are given in appendix 3 of the text. a. the kerosene's velocity in the pipe. b. whether the flow is laminar or turbulent. c. the kerosene's volumetric flow rate. d. the electrical power required by the pump, whose efficiency is 65%. e. the momentum flow rate (m) of the kerosene it exits the pipe and enters the reactor
Answers: 2
Chemistry, 22.06.2019 12:00
Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?
Answers: 2
Chemistry, 23.06.2019 01:00
Which polymers are most closely related? a. protein and nucleic acids b. cellulose and starch c. nucleic acids and starch d. nucleic acids and cellulose
Answers: 2
Chemistry, 23.06.2019 02:30
Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .
Answers: 2
Kerosene is being pumped at a rate of 1.2 kg/s from an open storage tank to a pressurized reactor, w...
Mathematics, 04.06.2021 18:50
English, 04.06.2021 18:50
Social Studies, 04.06.2021 18:50
Mathematics, 04.06.2021 18:50
History, 04.06.2021 18:50
Physics, 04.06.2021 18:50
Mathematics, 04.06.2021 18:50
Mathematics, 04.06.2021 18:50
Social Studies, 04.06.2021 18:50
Mathematics, 04.06.2021 18:50
Chemistry, 04.06.2021 18:50