In the following reactions, decide which reactant is oxidized and which is reduced. Designate the oxidizing agent and the reducing agent. a. Cr,0, (aq) + 3 Sn²* (aq) + 14 H3O* (aq) → 2 Cr* (aq) + +3 Sn* (aq) + 21 H20(4) is oxidized. is reduced. is the oxidizing agent. is the reducing agent. b. 5 FeS(s) + 9 MnO4 (aq) + 32 H3O*(aq) → 9 Mn²+ (aq) + 5 Fe* (aq) + + 5 SO,? (aq) + 48 H20(4) is oxidized. is reduced. is the oxidizing agent. is the reducing agent. Drag and drop your selection from the following list to complete the answer: Sn+ Mn2+ Fes H30+ Cr20,2 Fe+ so,? 2- Cr*+ H20 MnO4

Introduction to General, Organic and Biochemistry
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Chapter4: Chemical Reactions
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In the following reactions, decide which reactant is oxidized and which is reduced. Designate the oxidizing agent and the reducing agent

 

 

In the following reactions, decide which reactant is oxidized and which is reduced. Designate the oxidizing
agent and the reducing agent.
a. Cr,0, (aq) + 3 Sn²* (aq) + 14 H3O* (aq) → 2 Cr* (aq) +
+3 Sn* (aq) + 21 H20(4)
is oxidized.
is reduced.
is the oxidizing agent.
is the reducing agent.
b. 5 FeS(s) + 9 MnO4 (aq) + 32 H3O*(aq) → 9 Mn²+ (aq) + 5 Fe* (aq) +
+ 5 SO,? (aq) + 48 H20(4)
is oxidized.
is reduced.
is the oxidizing agent.
is the reducing agent.
Drag and drop your selection from the following list to complete the answer:
Sn+
Mn2+
Fes
H30+
Cr20,2
Fe+
so,?
2-
Cr*+
H20
MnO4
Transcribed Image Text:In the following reactions, decide which reactant is oxidized and which is reduced. Designate the oxidizing agent and the reducing agent. a. Cr,0, (aq) + 3 Sn²* (aq) + 14 H3O* (aq) → 2 Cr* (aq) + +3 Sn* (aq) + 21 H20(4) is oxidized. is reduced. is the oxidizing agent. is the reducing agent. b. 5 FeS(s) + 9 MnO4 (aq) + 32 H3O*(aq) → 9 Mn²+ (aq) + 5 Fe* (aq) + + 5 SO,? (aq) + 48 H20(4) is oxidized. is reduced. is the oxidizing agent. is the reducing agent. Drag and drop your selection from the following list to complete the answer: Sn+ Mn2+ Fes H30+ Cr20,2 Fe+ so,? 2- Cr*+ H20 MnO4
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