increase in oxidation number is oxidation and decrease in oxidation number reduction
For the following reactions, identify the substance oxi- dized, the substance reduced, the oxidizing agent, and...
Review Problem 5.040 For each reaction, identify in order the substance oxidized, the substance reduced, the oxidizing agent, and the reducing agent. (a) Cu + 2H2SO4 → CuSO4 + SO2 + 2H20 H2S04; Cu; Cu; H2SO4 H2SO4; Cu; H2SO4; Cu Cu; H2SO4; Cu; H2504 Cu; H2S04; H2SO4; Cu Cu; H20; H20; Cu (b) 3502 + 2HNO3 + 2H20 - 3H2SO4 + 2NO S02; H20; H20; SO2 HNO3; SO2; HNO3; SO2 SO2; HNO3; HNO3; SO2 HNO3; SO2; SO2; HNO3 SO2; HNO3;...
Identify the reduced substance, the oxidized substance, the reducing agent, and the oxidizing agent in the reaction of zinc with copper ions. Zn(s)+Cu2+(aq)⟶Zn2+(aq)+Cu(s)
Identify the substance that is being oxidized, reduced, the reducing agent a 2H2(g)+O2(g)--2H2O(g) Oxidized: Reduced: Oxidizing agent: Reducing agent:
Identify the oxidized substance, the reduced substance, the oxidizing agent, and the reducing agent in the redox reaction. Mg(s) + CI,() Mg?+(aq) + 2C1" (aq) Which substance gets oxidized? OCH OCI Mg? * Mg Which substance gets reduced? OCH OM Ос, Mg? What is the oxidizingent OC OM What is the oxidizing agent? Осі, Mg2+ O Mg ОСІ" What is the reducing agent? O c, O Mg2+ Mg ОСІН
5&6 5) Identify the oxidizing agent, reducing agent, substance oxidized, and substance reduced. a) Consider the reaction Fe(NO3)3(aq) + H2S(aq) → FeS(s) + HNO3(aq) + S(s). b) Consider the reaction CuO(s) + H2(g) → Cu(s) + H2O(l). 6) Consider the reaction C(g) + O2(g) + CO2(g). (a) Determine the oxidation states of carbon and oxygen in CO2. (Drawing a Lewis struc- tures may help here.) (b) What are the oxidation states of the reactants carbon and oxygen? (c) Which substance...
[References] Sc(s) + 3Ag+ (aq) + 3 Ag(s) + Sc3+ (aq) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced CE SC HBr(9) + NH3(g) + NH4Br(s) Redox? Oxidizing Agent in Reducing Agent Substance Oxidized Substance Reduced GeCl4 (1) + 2H2O(l) + 4HCl(aq) + GeO2 (s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced d. Si C14 (1) + 2Ba(s) + 2BaCl2(8) + Si(s) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced Yes 2 SiBr, Ba SiBa Al(OH).-...
Redox Equations Which of the following reactions are redox reactions? Identify the substance oxidized, the substance reduced, the oxidizing agent, the reducing agent. 1.2 Mg(s) + O2(g) → 2 MgO (s) 2. H SO. (aq) + Al(OH) (aq) → Al(SO.) (aq) + H,O (1) 3. 2 Na (s) + H2O (1) ► 2 NaOH(aq) + H2(g) 4. Cao (s) + CO2(g) → Caco, (s) 5. AgNO, (aq) + NaCl (aq) ► AgCl(s) + NaNO, (aq) Identify the substance oxidized, the...
Identify the element oxidized, the element reduced, the oxidizing agent, and the reducing agent in the following reactions: 4) Identify the element oxidized, the element reduced, the oxidizing agent, and the reducing agent in the following reactions: Reduced Ox Agent Sodium. b) 2 Nao) Clas) 2 Nacion ZnClaan) Cuvo c) Cuci2cago Znuo 2 Na Far) d) 2 Nacioag)
For the following reaction identify the substance oxidized and the substance reduced: Cu + 2H,804 — CuSO4 + 80, +24,0 The substance oxidized is: Choose one: O A. H,SO O B. Cuso O C. ,0 OD. So O E. Cu The substance reduced is: Choose one: O A. Cu O B. H2O O C. Cuso O D. H2SO4 O E. SO2
Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in the following electron transfer reaction. F2 +Cu— species oxidized 2F" + Cu2+ species reduced oxidizing agent reducing agent As the reaction proceeds, electrons are transferred from