Assign Oxidation States To All Elements: 0 Mg(s) Cuo 22 0 + 0₂ (8) 0 0 + → Cu (s) H₂ (8) (s) + +3-2 Fe₂O3(s) + 3 CO +1+5-2 AgNO3 (09) +2-2 (g) 0 Li + +2-2 → MgO (s) (s) +1-2 H₂0 (1) ➜ LINO3(aq) + Classify The Equation +4 -2 0 single ➜ 3 CO₂ (4+ 2 Fe (s) displacement 0 Ag (s) combustion synthesis reaction single displacement reaction Singe displacement reaction Identify The OXIDIZED Element HALF REACTION: Mg--> Mg2+ +2e- HALF REACTION: Cu2+ +2e- ==> Cu HALF REACTION: CO--> CO2+2e- HALF REACTION: Li--> Li+ +0- Identify The REDUCED Element HALF REACTION: 02+2e---> 02- HALF REACTION: H2+20---> 2H- HALF REACTION: Fe3+ +3e---> Fe HALF REACTION: Ag-+--- Ag Identify The OXIDIZING Agent 02 Cuo Fe203 (s) AgNO3(aq) Identify The REDUCING Agent Mg H2 3 CO (g) Li (s)

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter22: The Chemistry Of The Transistion Elements
Section22.2: Metallurgy
Problem 1RC
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Determine if the chart is correct Hint attached
Assign Oxidation States To All Elements:
0
Mg (s)
22
Cuo
(s)
+
+1+5-2
AgNO3(aq)
o
+ 0₂ (8)
0
H₂ (8)
+2 -2
Fe₂O3(s) + 3 CO
(g)
0
Li
+
(s)
+2-2
→ MgO (s)
0
→ Cu (s)
+
+1-2
H₂0 (1)
→ LINO3(aq)
+
Classify The
Equation
+4-2
0
single
➜ 3 CO₂ (4+ 2 Fe (s) displacement
0
Ag (s)
combustion
synthesis
reaction
single
displacement
reaction
Singe
displacement
reaction
Identify The
OXIDIZED Element
HALF REACTION:
Mg--> Mg2+ +2e-
HALF REACTION:
Cu2+ +2e- ==> Cu
HALF REACTION:
CO--> CO2+2e-
HALF REACTION:
Li --> Li+ +0-
Identify The
REDUCED Element
HALF REACTION:
02+2e---> 02-
HALF REACTION:
H2+20---> 2H-
HALF REACTION:
Fe3+ +3e---> Fe
HALF REACTION:
Ag-+--- Ag
Identify The
OXIDIZING Agent
02
Cuo
Fe203 (s)
AgNO3(aq)
Identify The
REDUCING Agent
Mg
H2
3 CO (g)
Li (s)
Transcribed Image Text:Assign Oxidation States To All Elements: 0 Mg (s) 22 Cuo (s) + +1+5-2 AgNO3(aq) o + 0₂ (8) 0 H₂ (8) +2 -2 Fe₂O3(s) + 3 CO (g) 0 Li + (s) +2-2 → MgO (s) 0 → Cu (s) + +1-2 H₂0 (1) → LINO3(aq) + Classify The Equation +4-2 0 single ➜ 3 CO₂ (4+ 2 Fe (s) displacement 0 Ag (s) combustion synthesis reaction single displacement reaction Singe displacement reaction Identify The OXIDIZED Element HALF REACTION: Mg--> Mg2+ +2e- HALF REACTION: Cu2+ +2e- ==> Cu HALF REACTION: CO--> CO2+2e- HALF REACTION: Li --> Li+ +0- Identify The REDUCED Element HALF REACTION: 02+2e---> 02- HALF REACTION: H2+20---> 2H- HALF REACTION: Fe3+ +3e---> Fe HALF REACTION: Ag-+--- Ag Identify The OXIDIZING Agent 02 Cuo Fe203 (s) AgNO3(aq) Identify The REDUCING Agent Mg H2 3 CO (g) Li (s)
Cu(SO4) (aq) +
+2
Cu
0
Fe
→ Cu
Fe
→ Fe
d
+2
(S)
Cu
Moke all your decisions about redox based on changes in oxidation state.
(s)
+2
Fe(50₂) (aq)
+ (SO4)
half-rea
oundation and redu
that, taken togethe
all electron r
de doman
BladKEN
H
Owerk
M
LEO Goes GER
F6
42
P
Lose Electrons
Oxidized
Gain Electrons = Reduced
Transcribed Image Text:Cu(SO4) (aq) + +2 Cu 0 Fe → Cu Fe → Fe d +2 (S) Cu Moke all your decisions about redox based on changes in oxidation state. (s) +2 Fe(50₂) (aq) + (SO4) half-rea oundation and redu that, taken togethe all electron r de doman BladKEN H Owerk M LEO Goes GER F6 42 P Lose Electrons Oxidized Gain Electrons = Reduced
Expert Solution
Step 1

Electrochemistry is branch of chemistry in which we deal with Oxidation and reduction reaction. Oxidation means loss of electrons and reduction means gain of electrons.

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