Engineering, 18.12.2020 17:10 adrianna74
calcium hypochlorite ca(ocl)2 is to be dissolved in a feeder to result in a solution concentration of 100,000 to 20,000 mg/L Ca(OCl)2 is feasible. if the flow rate is 0.044 m^3/s (1.0 mgd). the resultant chlorine concentration desired in the main flow is 12 mg/L of HOCl. Please calculate the required flow of concentrate of Ca(OCl)2
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Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
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Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
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Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
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Engineering, 04.07.2019 18:20
Prove the equivalence between the two statements of the 2nd law of thermodynamics (i.e., a violation of one statement leads to the violatio the other statement)
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calcium hypochlorite ca(ocl)2 is to be dissolved in a feeder to result in a solution concentration o...
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