which is the oxidizing and which is the reducing agent? 1. Cl2(g) + 2NaI(s)2NaCl(s) + I2(s) 2. I2(s) + Pb(s)2I-(aq) + Pb2+(aq)
which is the oxidizing and which is the reducing agent? 1. Cl2(g) + 2NaI(s)2NaCl(s) + I2(s)...
Half-reaction E° (V) I2(s) + 2e- 2I-(aq) 0.535V Pb2+(aq) + 2e- Pb(s) -0.126V Cr3+(aq) + 3e- Cr(s) -0.740V The strongest oxidizing agent is: ______enter formula The weakest oxidizing agent is: The weakest reducing agent is: The strongest reducing agent is: Will I2(s) reduce Cr3+(aq) to Cr(s)? Which species can be reduced by Pb(s)? If none, leave box blank.
Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in the following electron transfer reaction. Cl2 + Pb 2Cl- + Pb2+ species oxidized species reduced oxidizing agent reducing agent As the reaction proceeds, electrons are transferred from to .
[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).-...
MnO4- + I− → Mn2+ + I2 in this equation, which is the oxidizing agent reducing agent species that has been reduced species that has been oxidized
Redox Reactions: Balance the reaction and determine which is the oxidizing and reducing agent in each case. 2. Cr* + Sn" Cr: Sn + 3. NaBr + Cl2 → NaCl + Br2 MnO,(s) (basic O2 (g) + 5. MnO (aq) H2O2 (aq) medium) 6. Cr2O72- → Cr+ (aq) SO2 SO2 (aq) (acidic)
5. Identify the oxidizing agent and reducing agent in each of the following: a) 2H2(g) + O2(g) 2H20 (g) b) Cu (s) + 4HNO3(aq)Cu(NO3)2(aq) + 2NO2(g) + 2H20 (1)
Pes04./120- Which element is oxidized (Reducing agent), and which is reduced (Oxidizing agent) in the following reactions? a) Cl2 + 2NaBr → 2NaCl + Br2 b) Zn + Cl2 → Zn Cl2 c) Fe2O3 + 3C0 2Fe + 3CO2 4. Calculate the following quantities: a) Molarity of a solution that contains 0.0225 mol Na2SO4 in 400 ml solution b) Moles of HNO3 in 45.0 ml of 2.50 M solution of nitric acid c) Milliliters of 2.00 M Ca(OH)2 solution needed...
Oxidizing agent: b. 2C+(s) + scủso,(aq) -- C:(50.); (aq) + 3Cu(s) Reduced: Oxidized: Reducing agent: 22 Oxidizing agent:_ 3 c. 3H,SO, (aq) + 2HNO3(aq) + 2NO(g) + H20 (1) + 3H,SO. (aq) Reduced: Oxidized: Reducing agent: Oxidizing agent:
a. Cl2 b. F2 c. Br2 d. I2 e. All of the halogens have equal strength as oxidizing agents. E°(V +2.87 +1.359 +1.065 +1.23 +0.799 Table 20.1 Half Reaction F2 (8) 2e → 2F- (ag) Cl2(8) 2e → 2Cl- (aq) Br21) 2e → 2Br" (ag) 02 (elut 4H+ (ag) + 4e + 2H20 (1) Agte → Ag (5) Fe3+ (aq) → Fe2+ (aq) 12 (5) + 2e – 21 (ag) Cu2+ + 2e - Cu (s) 2H+ + 2e →...
For the following reaction determine: element oxidized, element reduced, oxidizing agent, reducing agent 2 Al(s) + 6 H+(aq) --> 2 Al3+(aq) + 3 H2(g) .... I got as my answers: element oxidized: Al3+ element reduced: H2 oxidizing agent: H+ reducing agent: Al Is this correct?