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Identify the oxidizing agent in the reaction:
Sn2+(aq) + Cl2(g) →Sn4+(aq) + 2Cl-(aq)
a)Sn2+(aq)
b)Cl2(g)
c)Sn3+(aq)
D)Sn4+(aq)
e) this is not a redox reaction
Identify the reducing agent in the reaction:
a)Cl2(g)
b)Sn2+(aq)
c)Cl (g)
d)Sn4+(aq)
e)this is not a redox reaction
Calculate the number of coulombs required to produce 6.53 g of Hg from an aqueous solution of Hg2+
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If a student weighed a copper wire that was significantly larger than the size recommended in the procedure.
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calculate the nuclear binding energy per nucleon in 6 sig figs,also in joules. 7. For 129Xe, calculate the nuclear binding energy per nucleon in 7 sig.figs also in joules per nucleon.
Calculate the change in enthalpy of this reaction. Specific heat of the solution = 4.184 J/(g oC) State your answer in kJ with 3 significant figures. Don't forget to enter the unit behind the numerical answer. The molecular weight of KOH is 56.2 g..
if a 1.223 g sample of aluminum metal is heated in a chlorine gas atmosphere the mass of aluminum chloride produced is
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Your total response must be at least 200 Sulfur is one of the world's most important raw materials. Fires involving sulfur pose some unique hazards. Why are secondary fires likely to result near burning bulk quantities of sulfur? What precautions ..
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