General, Organic, and Biological Chemistry - 4th edition
4th Edition
ISBN: 9781259883989
Author: by Janice Smith
Publisher: McGraw-Hill Education
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Question
Chapter 4.1, Problem 4.4P
Interpretation Introduction
Interpretation:
The type of bonding in
Concept introduction:
The covalent bond can be defined as a chemical link between two atoms in which the electron pairs are shared. In ionic bonds, one atom donates electron/s to form cation and other atom accepts electron/s to form anion and these two ions link electrostatically.
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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 4 Solutions
General, Organic, and Biological Chemistry - 4th edition
Ch. 4.1 - Use electron-dot symbols to show how a hydrogen...Ch. 4.1 - Use electron-dot symbols to show how two chlorine...Ch. 4.1 - How many covalent bonds are predicted for each...Ch. 4.1 - Fill in the lone pairs on each atom to give every...Ch. 4.1 - Prob. 4.4PCh. 4.2 - Draw a Lewis structure for each covalent molecule....Ch. 4.2 - Draw a Lewis structure for dimethyl ether (C2H6O)...Ch. 4.2 - Prob. 4.4PPCh. 4.2 - Prob. 4.5PCh. 4.2 - Prob. 4.6P
Ch. 4.3 - Prob. 4.7PCh. 4.3 - Prob. 4.8PCh. 4.4 - Prob. 4.5PPCh. 4.4 - Draw resonance structures for each polyatomic...Ch. 4.4 - Nitrous oxide, N2O, is a sweet-smelling gas...Ch. 4.5 - Name each compound: (a) CS2; (b) SO2; (c) PCl5;...Ch. 4.5 - Prob. 4.6PPCh. 4.6 - What is the shape around the indicated atom in...Ch. 4.6 - NaNH2, sodium amid, is a salt that contains a...Ch. 4.6 - Prob. 4.13PCh. 4.7 - Using the trends in the periodic table, rank the...Ch. 4.7 - Use electronegativity values to classify the...Ch. 4.8 - Label the polar bonds in each molecule, and then...Ch. 4.9 - Label the polar bonds in each molecule, and then...Ch. 4.9 - Use the ball-and-stick model of dihydrocapsaicin...Ch. 4 - For each pair of compounds, classify the bonding...Ch. 4 - For each pair of compounds, classify the bonding...Ch. 4 - Prob. 17PCh. 4 - How many bonds and lone pairs are typically...Ch. 4 - Prob. 19PCh. 4 - Fill in the lone pairs needed to give the main...Ch. 4 - Prob. 21PCh. 4 - Convert the 3-D model of the general anesthetic...Ch. 4 - Draw a valid Lewis structure for each molecule. Hl...Ch. 4 - Draw a valid Lewis structure for each molecule....Ch. 4 - Prob. 25PCh. 4 - Prob. 26PCh. 4 - Draw a valid Lewis structure for...Ch. 4 - Draw a valid Lewis structure for phosgene, CCl2O ,...Ch. 4 - Draw a valid Lewis structure for each ion: (a)...Ch. 4 - Draw a valid Lewis structure for each ion: (a)...Ch. 4 - Prob. 31PCh. 4 - Keeping in mind that some elements violate the...Ch. 4 - Prob. 33PCh. 4 - Prob. 34PCh. 4 - Prob. 35PCh. 4 - Prob. 36PCh. 4 - Prob. 37PCh. 4 - Label each pair of compounds are resonance...Ch. 4 - Prob. 39PCh. 4 - Draw three resonance structures for the nitrate...Ch. 4 - Name each covalent compound. PBr3 SO3 NCl3 P2S5Ch. 4 - Name each covalent compound. SF6 CBr4 N2O P4O10Ch. 4 - Prob. 43PCh. 4 - Prob. 44PCh. 4 - Add lone pairs where needed to give octets and...Ch. 4 - Add lone pairs where needed to give octets and...Ch. 4 - Prob. 47PCh. 4 - Match each compound with one of the molecular...Ch. 4 - Prob. 49PCh. 4 - Add lone pairs where needed to give octets and...Ch. 4 - Prob. 51PCh. 4 - Considering each of the given ball-and stick...Ch. 4 - Prob. 53PCh. 4 - Prob. 54PCh. 4 - Prob. 55PCh. 4 - Predict the bond angles around the indicated atoms...Ch. 4 - Prob. 57PCh. 4 - Prob. 58PCh. 4 - Rank the atoms in each group in order of...Ch. 4 - Prob. 60PCh. 4 - Prob. 61PCh. 4 - Identify elements D, E, and F and rank them in...Ch. 4 - Prob. 63PCh. 4 - Using electronegativity values, classify the bond...Ch. 4 - Label the bond formed between carbon and each of...Ch. 4 - Label the bond formed between fluroine and each of...Ch. 4 - Which bond in each pair is more polar-that is, has...Ch. 4 - Which bond in each pair is more polar-that is, has...Ch. 4 - Prob. 69PCh. 4 - Prob. 70PCh. 4 - Label the polar bonds and then decide if each...Ch. 4 - Label the polar bonds and then decide if each...Ch. 4 - Prob. 73PCh. 4 - Explain why H2O is a polar molecule but H2S is...Ch. 4 - Convert each ball-and-stick model to a Lewis...Ch. 4 - Convert each ball-and-stick model to a Lewis...Ch. 4 - Answer the following questions about the molecule...Ch. 4 - Answer the following question about the molecule...Ch. 4 - Prob. 79PCh. 4 - Lactic acid gives sour milk its distinctive taste....Ch. 4 - Use the ball-and-stick model of zingerone, a...Ch. 4 - Prob. 82PCh. 4 - Prob. 83PCh. 4 - Prob. 84PCh. 4 - Isobutyl cyanoacrylate is used in medical glues to...Ch. 4 - Prob. 86PCh. 4 - Cyclopropane is a stable compound that contains...Ch. 4 - Prob. 88CPCh. 4 - Prob. 89CPCh. 4 - Prob. 90CP
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- Hi!! Please provide a solution that is handwritten. Ensure all figures, reaction mechanisms (with arrows and lone pairs please!!), and structures are clearly drawn to illustrate the synthesis of the product as per the standards of a third year organic chemistry course. ****the solution must include all steps, mechanisms, and intermediate structures as required. Please hand-draw the mechanisms and structures to support your explanation. Don’t give me AI-generated diagrams or text-based explanations, no wordy explanations on how to draw the structures I need help with the exact mechanism hand drawn by you!!! I am reposting this—ensure all parts of the question are straightforward and clear or please let another expert handle it thanks!!arrow_forwardHi!! Please provide a solution that is handwritten. Ensure all figures, reaction mechanisms (with arrows and lone pairs please!!), and structures are clearly drawn to illustrate the synthesis of the product as per the standards of a third year organic chemistry course. ****the solution must include all steps, mechanisms, and intermediate structures as required. Please hand-draw the mechanisms and structures to support your explanation. Don’t give me AI-generated diagrams or text-based explanations, no wordy explanations on how to draw the structures I need help with the exact mechanism hand drawn by you!!! I am reposting this—ensure all parts of the question are straightforward and clear or please let another expert handle it thanks!!arrow_forward. (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. t cleavage 2°C• +3°C• Bond C Cleavage CH3 ZC '2°C. 26. E Strongest 3°C. 2C. Gund Largest BDE weakest bond In that molecule a. (2pts) Which bond between A-C is weakest? Which is strongest? Place answers in appropriate boxes. Weakest C bond Produces A Weakest Bond Most Strongest Bond Stable radical Strongest Gund produces least stable radicals 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. 人 8°C. formed in bound C cleavage ii. Which ONE cleavage product is the least stable? A condensed or bond line representation is fine. methyl radical •CH3 formed in bund A Cleavagearrow_forward
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