In the following reactions, label the oxidizing agent and the reducing agent. a. Fe2O3 ( s ) + 3CO(g) → 2 Fe(s) + 3CO2(g) b. PbS(s) + 4H2O2 (aq) → PbSO4 (s) + 4H2O(l)

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6 Oct 2020

In the following reactions, label the oxidizing agent and the reducing agent.

a. Fe₂O₃ ( s ) + 3CO(g) → 2 Fe(s) + 3CO₂(g)

b. PbS(s) + 4H₂O₂ (aq) → PbSO₄ (s) + 4H₂O(l)

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a) For the following REDOX reaction is crucial in the steel industry to produce iron. Assign oxidation numbers to each atom (in all reactants and products) and identify the oxidizing agent and reducing agent

Fe₂O₃_(s) + 3CO_(g) -> 2Fe_(s) + 3CO_2(g)

b) True or False. The reducing agent in a REDOX reaction undergoes a loss of electrons

c) True or False.The reducing agent in a REDOX reaction undergoes a decrease in the value of its oxidation number

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please help a stressed out high schooler assignment due tomorrow
Question A

The following reactions are oxidation-reduction reactions. Identify the oxidative and reductive half reactions. Identify the oxidizing and reducing agents.

Hg₂²⁺(aq) + Sn²⁺(aq) >>> 2 Hg(l) + Sn⁴⁺(aq)

Which is the correct answer?

		Oxidizing agent - Hg₂²⁺ ^{Reducing agent - Sn²⁺}
		Oxidizing agent - Hg₂²⁺ and Sn²⁺
		^{Reducing agent -} Hg₂²⁺ and Sn²⁺
		Reducing agent - Hg₂²⁺ ^{Oxidizing agent - Sn²⁺}

Question b

The following reactions are oxidation-reduction reactions. Identify the oxidative and reductive half reactions. Identify the oxidizing and reducing agents.

Hg₂²⁺(aq) + H₂S(aq) >>> Hg(l) + HgS(s) + 2 H⁺(aq)

which is the correct answer?

		Oxidizing agent and reducing agent - Hg₂²⁺
		Oxidizing agent and reducing agent - H₂S
		Oxidizing agent - Hg₂²⁺ ^{Reducing agent - H}₂S
		Oxidizing agent - H₂S Reducing agent - Hg2²⁺

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In the following reactions, label the oxidizing agent and the reducing agent.

a. Fe₂O₃ ( s ) + 3CO(g) → 2 Fe(s) + 3CO₂(g)

b. PbS(s) + 4H₂O₂ (aq) → PbSO₄ (s) + 4H₂O(l)

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