subject
Engineering, 08.11.2020 20:20 strange5eyes

A cell is construatd by combing Fe/Fe^+2 electron with Cu/Cu^+2 elctron the concertroxition of Cu^+2 is 0.05M cell potenial is 0.8Vdetrmine the concetration Fe^+2

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
question
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
question
Engineering, 04.07.2019 18:20
For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor
Answers: 3
question
Engineering, 04.07.2019 19:10
Asteam is contained in a rigid tank with a volume of 1 m3. initially, the pressure and temperature are 7 bar and 500 oc, respectively. the temperature drops due to cooling process. determine: (1) the temperature at which condensation begins in °c, (2) the fraction of the total mass that has condensed when the pressure decreased to 0.5 bar. (3) the volume in m3 occupied by saturated liquid at the final state?
Answers: 3
You know the right answer?
A cell is construatd by combing Fe/Fe^+2 electron with Cu/Cu^+2 elctron the concertroxition of Cu^+2...
Questions
question
History, 20.09.2019 00:30
question
Chemistry, 20.09.2019 00:30
question
Mathematics, 20.09.2019 00:30
Questions on the website: 13722359