I need help with oxidationandreduction for organic compounds and calculation of oxidation levels. Please see attachment.
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1. Label each transformation below as oxidation, reduction or neither oxidation nor reduction. Show evidence (calculation of oxidation levels) to support you answer.
2. Rank the following compoun
Hi, I need some assistance understanding how to approach the following questions,
1) Assign oxidation numbers for each of the following atoms in the redox reaction given below.
2H^+(aq) + 2HNOsub2(aq) + 2I^- -> 2NO(g) +2H2O(l) +Isub2(s)
a) Oxidation numbers for each.
b) Which atom is being reduced and why.
c) Which at
Metabolism uses various ways to ensure that 2 opposing pathways do not occur at the same time. For the following pair of pathways list 2 ways (different cell location, allosteric effector, covalent modification, different intermediate, different enzyme, or different means of transport).
How are fatty acid oxidationand fat
A)Under standard conditions , will the oxidation of lactate using Fe3+ as electron acceptor prove energetically favorable? What is the change in free energy associated with the complete oxidation of lactate to carbon dioxide by Fe3+? (Assume reduction of Fe3+ to Fe2+)
Given information pe0=-0.68 (My knowledge about this is: p
1) What is the oxidation number of nitrogen in N2O4 (dinitrogen tetraoxide?
First, it has no charge; therefore N2 + 4(-2) = 0
N2 = 8, and thus N = +4. Is this right or wrong? Someone told me N = +2?
2) Nickel(II) nitrate is reduced to nickel metal in an oxidation-reduction reaction. Which is true?
a Nickel ion gains
6. In the following reaction, identify the oxidizing and reducing agents.
3Ca + VO3 --> 3CaO + V
a. Ca+2 is the reducing agent, VO3 is the oxidizing agent
b. Ca is the oxidizing agent, VO3 is the reducing agent
c. Ca is the reducing agent, V is the oxidizing agent
d. Ca is the reducing agent, O-2 is
Use the following pair of reduction half-reactions to design a galvanic cell. Then write in the proper coefficient for each of the species involved in the overall reaction. Water molecules and protons are not shown in the half-reactions, but may be needed in the overall reaction.
MnO4- (aq) --> MnO2 (s) Eo = 0.59 V
NO3- (aq) -
