Chemistry, 27.07.2019 03:30 veve1787

Choice of power generation system you are responsible for developing the processing plant for a mine site in the desert in remote central australia, approximately 100km north cast of oodnadatta. as a consequence there is no natural gas in the region and it is over 400km from the nearest electrical transmission line. the processing plant and mine has a variable electricity demand ranging from-2mw to just under 10mw depending on the processes that are in operation. idiscuss the advantages and disadvantages of the various options for generating electrical power for this application. ii) what power generation system would you choose to generate the electrical power for this site? fully justify your choice b) efficiency of steam power generation systems 13 in your own words, explain why a typical power generation cycle using a steam turbine has an efficiency in the order of 20-30% when the individual boiler and turbine efficiencies exceed 80%.

Answers: 3

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 03:00

Which statement is best described as a atom

Answers: 1

Answer

Chemistry, 22.06.2019 05:40

Salicylic acid is a very important acid. it is used to synthesize the aspirin by treating with acetic anhydride. a 0.2015-g sample of salicylic acid was dissolved in a 100.00-ml volumetric flask, and the solution was diluted to the mark. a 10-ml aliquot of this solution was titrated with standard naoh (0.01130 + 0.2% n) to a phenolphthalein faint pink color end point at 19.81 ml. (a) (calculate the normality of the salicylic acid solution used in the titration. (b) assuming the salicylic acid is pure, what is the equivalent weight of the salicylic acid? practice problems for the final exam (continued) (c) (calculate the inherent error in the determination of the equivalent weight you calculated in part (b). use the following absolute errors in the equipment /glassware when calculating the inherent error. 5.00-ml pipet: + 0.02 ml 100-ml volumetric flask: + 0.08 ml analytical balance: + 0.2 mg 25-ml buret: + 0.03 ml

Answers: 2

Answer

Chemistry, 22.06.2019 12:00

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

Answers: 2

Answer

Chemistry, 22.06.2019 17:30

Consider the story you just read. all but one of the choices below indicate that something is living.

Answers: 1

Answer

You know the right answer?

Choice of power generation system you are responsible for developing the processing plant for a mine...

Questions