We’re being asked to identify the species is being oxidized in the given reaction:
16H+(aq) + 2MnO4−(aq) + 10Cl−(aq) ⟶ 2Mn2+(aq) + 5Cl2(g) + 8H2O(l)
To do so, we need to identify the change in oxidation state for each element in the reaction.
Recall the mnemonic for redox reactions:
Loss Electrons → Oxidation
Gain Electrons → Reduction
This means the element that loses electrons is the one being oxidized.
Consider the following balanced redox reaction:
16H+ (aq) + 2MnO4− (aq) + 10Cl − (aq) ⟶ 2Mn 2+ (aq) + 5Cl 2 (g) + 8H2O (l)
(a) Which species is being oxidized?
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Redox Reactions concept. You can view video lessons to learn Redox Reactions. Or if you need more Redox Reactions practice, you can also practice Redox Reactions practice problems.
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Based on our data, we think this problem is relevant for Professor Bryant's class at USF.
What textbook is this problem found in?
Our data indicates that this problem or a close variation was asked in Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition. You can also practice Chemistry: The Molecular Nature of Matter and Change - Silberberg 8th Edition practice problems.