The given species are to be considered in answering the questions. Concept introduction: An oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction . It is also known as oxidant. Reducing agents are those element or compound that loses electrons in a chemical reaction or get oxidized. It is also known as reducing agent. The elements those are above in the electrochemical series get easily reduced and those which are below get easily oxidized. To determine: The strongest oxidizing agent.
The given species are to be considered in answering the questions. Concept introduction: An oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction . It is also known as oxidant. Reducing agents are those element or compound that loses electrons in a chemical reaction or get oxidized. It is also known as reducing agent. The elements those are above in the electrochemical series get easily reduced and those which are below get easily oxidized. To determine: The strongest oxidizing agent.
Solution Summary: The author explains that an oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction.
Definition Definition Transformation of a chemical species into another chemical species. A chemical reaction consists of breaking existing bonds and forming new ones by changing the position of electrons. These reactions are best explained using a chemical equation.
Chapter 18, Problem 62E
(a)
Interpretation Introduction
Interpretation: The given species are to be considered in answering the questions.
Concept introduction: An oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction. It is also known as oxidant. Reducing agents are those element or compound that loses electrons in a chemical reaction or get oxidized. It is also known as reducing agent. The elements those are above in the electrochemical series get easily reduced and those which are below get easily oxidized.
To determine: The strongest oxidizing agent.
(b)
Interpretation Introduction
Interpretation: The given species are to be considered in answering the questions.
Concept introduction: An oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction. It is also known as oxidant. Reducing agents are those element or compound that loses electrons in a chemical reaction or get oxidized. It is also known as reducing agent. The elements those are above in the electrochemical series get easily reduced and those which are below get easily oxidized.
To determine: The strongest reducing agent.
(c)
Interpretation Introduction
Interpretation: The given species are to be considered in answering the questions.
Concept introduction: An oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction. It is also known as oxidant. Reducing agents are those element or compound that loses electrons in a chemical reaction or get oxidized. It is also known as reducing agent. The elements those are above in the electrochemical series get easily reduced and those which are below get easily oxidized.
To determine: The species that is oxidized by
MnO4− in acid.
(d)
Interpretation Introduction
Interpretation: The given species are to be considered in answering the questions.
Concept introduction: An oxidizing agent is defined as the agent that gain electrons or get reduced in a chemical reaction. It is also known as oxidant. Reducing agents are those element or compound that loses electrons in a chemical reaction or get oxidized. It is also known as reducing agent. The elements those are above in the electrochemical series get easily reduced and those which are below get easily oxidized.
To determine: The species that is reduced by
Zn(s).
5. A solution of sucrose is fermented in a vessel until the evolution of CO2 ceases. Then, the
product solution is analyzed and found to contain, 45% ethanol; 5% acetic acid; and 15%
glycerin by weight.
If the original charge is 500 kg, evaluate;
e. The ratio of sucrose to water in the original charge (wt/wt).
f. Moles of CO2 evolved.
g. Maximum possible amount of ethanol that could be formed.
h. Conversion efficiency.
i. Per cent excess of excess reactant.
Reactions:
Inversion reaction: C12H22O11 + H2O →2C6H12O6
Fermentation reaction: C6H12O6 →→2C2H5OH + 2CO2
Formation of acetic acid and glycerin: C6H12O6 + C2H5OH + H₂O→ CH3COOH + 2C3H8O3
Show work. don't give Ai generated solution. How many carbons and hydrogens are in the structure?
13. (11pts total) Consider the arrows pointing at three different carbon-carbon bonds in the
molecule depicted below.
Bond B
2°C. +2°C. cleavage
Bond A
•CH3 + 26.← Cleavage
2°C. +
Bond C
+3°C•
CH3 2C
Cleavage
E
2°C. 26.
weakest bond
Intact molecule
Strongest 3°C 20.
Gund
Largest
argest
a. (2pts) Which bond between A-C is weakest? Which is strongest? Place answers in
appropriate boxes.
C
Weakest
bond
A
Produces
Most
Bond
Strongest
Bond
Strongest Gund
produces least stable
radicals
Weakest
Stable radical
b. (4pts) Consider the relative stability of all cleavage products that form when bonds A,
B, AND C are homolytically cleaved/broken. Hint: cleavage products of bonds A, B,
and C are all carbon radicals.
i. Which ONE cleavage product is the most stable? A condensed or bond line
representation is fine.
13°C. formed in
bound C
cleavage
ii. Which ONE cleavage product is the least stable? A condensed or bond line
representation is fine.
• CH3
methyl radical
Formed in Gund A Cleavage
c.…
Chapter 18 Solutions
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