OCHEMISTRY[References]VISUALIZATION Rusting of IronptO, + H,0 + 4e"→4 OH"Site of oxygen reductionptAnode reaction2 Fe(s) → 2 Fe²+(aq) + 4 eCathode reaction02(g) + 2 H,O(1) + 4 e¯→ 4 OH (aq)ptOHNet reaction2 Fe(s) + 2 H20(1) + O2(g) → 2 Fe(OH)2(s)ptHOOHptptFe→Fe +2e-e of - Ui oxid tionpt00:40ptI ptWatch the animation showing the rusting process.What is the reducing agent in the rusting process?1 pt(Express your answer as a chemical formula.)1 pt1 pt1 pttext (1 of 5)Check1 pt1 ptSubmit AnswerTry Another Version3 item attempts remaining1 pt

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What is the reducing agent in the rusting process? (Express your answer as a chemical formula.)

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter3: Chemical Reactions

Section: Chapter Questions

Problem 77QRT

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Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

OCHEMISTRY
[References]
VISUALIZATION Rusting of Iron
pt
O, + H,0 + 4e"→4 OH"
Site of oxygen reduction
pt
Anode reaction
2 Fe(s) → 2 Fe²+(aq) + 4 e
Cathode reaction
02(g) + 2 H,O(1) + 4 e¯→ 4 OH (aq)
pt
OH
Net reaction
2 Fe(s) + 2 H20(1) + O2(g) → 2 Fe(OH)2(s)
pt
HO
OH
pt
pt
Fe→Fe +2e
-e of - Ui oxid tion
pt
00:40
pt
I pt
Watch the animation showing the rusting process.
What is the reducing agent in the rusting process?
1 pt
(Express your answer as a chemical formula.)
1 pt
1 pt
1 pt
text (1 of 5)
Check
1 pt
1 pt
Submit Answer
Try Another Version
3 item attempts remaining
1 pt

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