Wich of the following are oxidation reduction reactions
which of the following are oxidation reduction reactions? a)Ca(s)+F2(g)>CaF2(s) b)Fe(s)+2HCl(aq)>FeCl2(aq)+H2(g) c)2NaCl(aq)+Pb(NO3)2(aq)>PbCl2(s)+2NaNO3(aq) d)2CuCl(aq)>Cu(s)+CuCl2(aq)
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A standard deck of playing cards contains 52 cards divided equally into four suits: Spades, Hearts, Diamonds, and Clubs. Each suit contains thirteen cards: 2, 3, 4, 5, 6, 7, 8, 9, 10, J(ack), Q(ueen), K(ing), A(ce).
a)identify the substance reduced. b)identify the substance oxidized. c)identify the oxidizing agent. d)identify the reducing agent. e)write the balanced equation for the overall reaction in acid.
a computer has three modules that must work for the computer to work properly. Two modules .97 and one .99.=.97x.97x.99=0.9315. If an identical backup is installed and we assume the new computer will function if the other fails how do I determine
You balanced a pump impeller by placing a 5 gram weight at a radius of 100 mm. The original vibration amplitude was 10 mm/s, and after adding the balancing weight, the vibration is 1 mm/s. The speed of the pump is 1500 rpm and the weight of the im
If the backup computer must be activated by a switch if the first computer fails and the switch has a reliability of .98 what is the overall reliability of the system? Both the switch and backup must function.
What differences in the retail environment may justify the fact that the fast-moving consumer goods supply chain in India has far more distributors than in the United States?
Does the degree of difficulty change when switch from solving a two loop mesh circuit to a three loop mesh circuit Why and why not
Why has e business been more successful in the PC industry compared to the grocery industry? In the future, how valuable is e-business likely to be in the PC industry?
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