Unit 1 Objectives Powerpoint-1
.pptx
keyboard_arrow_up
School
Cornell University *
*We aren’t endorsed by this school
Course
3300
Subject
Chemistry
Date
Jan 9, 2024
Type
pptx
Pages
45
Uploaded by CorporalSardine2209
Please read carefully before you begin completing objectives!!
•
Note that these slides are intended to facilitate the processes of notetaking and studying for quizzes/prelims but
are not meant to serve as a
substitute for reading assigned textbook sections, thorough notetaking, and active studying
.
•
Everyone has their own notetaking styles and tendencies. As you take notes,
you may need to add slides and/or break up objectives
to craft
responses that adequately address the prompts.
•
While I’ve added some figures as placeholders, you may find it helpful to delete some figures (or add extra slides) so that you can
practice
drawing out reactions and processes yourself.
•
After completing your notes, we suggest you
use
a blank set of slides/objectives to test your ability to recall your answers
to the prompts.
•
While we encourage you to work with others as you take notes and study,
our expectation is that each student will complete their own set of
objectives
. The design of this course relies on students taking the time to read the textbook and complete the objectives. Using another
student’s set of notes without doing the readings and taking notes yourself will put you at a severe disadvantage for quizzes and prelims.
•
Please keep in mind that our TAs and I are always happy to help you work through concepts as you take notes and study objectives!
-Kevin
Unit 1: Amino Acid
Chemistry
Objectives
BIOMG 3300
Note:
The cellular concentration of most molecules is
in the milli- or micro-molar range.
We will therefore
expect you to know the meaning of, and to be able to
manipulate measurements with the following prefixes:
nano (10
-9
, n)
micro (10
-6
,
m
)
milli (10
-3
, m)
Part A
Organic Chemistry Relevant
to Biochemistry
Assignment:
Nelson & Cox, pp. 10 – 11, Fig. 1-14 (p. 12).
Since organic chemistry is centrally relevant to biochemistry, we want everyone to be able to look at or write the
structures of complex molecules with some understanding of the functional groups and types of bonds contained
in them.
This little review is a first step in that direction.
1. Write generalized structures for the functional groups shown
in Fig 1-14 (p. 12)
1.A.1
2. Write an equation for each of the following:
(in each case include an
arrow showing a nucleophilic attack by an appropriate atom on a
carbonyl carbon [or phosphoryl phosphate].
e.g
. the formation of an
ester from an acid and an alcohol [shown below]).
a.
The formation of an amide from an acid and ammonia
1.A.2.
a
Your preview ends here
Eager to read complete document? Join bartleby learn and gain access to the full version
- Access to all documents
- Unlimited textbook solutions
- 24/7 expert homework help
Related Questions
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
This question must be finished in your tutorial and this Word document containing your answers
submitted within 120 minutes of the end of your tutorial. You will receive feedback from your tutor
in a few weeks. The answers will be available where you obtained this. There are no marks for this
exercise but it counts towards participation.
Draw your answers on a separate piece of paper, take an image and insert the image(s) into this
Word document at the end.
(a)
Re-draw the following molecule with the CH2CH2CH3 group on the ladder
1.
H
H2
ОН
H3C
H2
CH2
H;C
(b)
Is the molecule in part (a) the same molecule or the enantiomer of the following.
Circle your answer
Explain your answer
CH3
SAME MOLECULE
H2C
H2
-CH3
ENANTIOMER
H2
ОН
3.
What is the configuration (R or S) of the chiral carbon in this molecule.
Label the ranking of each of the groups on the chiral carbon from 1 (highest) to 4 (lowest)
Draw the representation of this molecule with the lowest ranked group (4) on the ladder and…
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
Continued...
5.
Answer ALL parts of this question
The stability of chloramphenicol in eye drops is being
studied at different temperatures and times. The
concentration (in mg/L) of chloramphenicol at three
different temperatures over time is provided below.
Time (day)
-18°C
25°C
40°C
25
28
23
7
27
20
20
30
20
21
20
180
23
25
19
(a) Using the data in the tables below assess and
explain if the reaction time (after 1 hour of the
start of the reaction) was an important factor
affecting the yield of the reaction and provide the
null hypothesis of the statistical test carried out.
(b) The amount of chloramphenicol at -18 °C seems
to vary with some values appearing to be higher
than others. Explain what may be causing this
variation AND suggest a methodology to identify
if there was a systematic error in the
measurement.
||
arrow_forward
Hello, I hope you are doing well on this fine day. For the following quetion please read carefully the question and instruction. PLEASE ANSWER QUESTION IN 20 MINTUES NOT MORE PLEASE AND THANK YOU. If you do answer the question correctly and post it in the next 20 minutes, NO NEED TO SHOW ALL THE WORK, I JUST WOULD LIKE THE CORRECT ANSWER AS SOON AS POSSIBLE. I will write a wonderful and generous feedback/review/rating about you.
What is the total amount (in mol) of ions in solution when 34.7 g of the ionic solid Ba(OH)2·8H2O completely dissolves in water? The molar mass of Ba(OH)2·8H2O is 315.46 g/mol.
arrow_forward
We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
Give answer all questions with explanation please
arrow_forward
Help me solve part C please.
arrow_forward
rsity o...
ingsbo...
kboard...
ARED4
ethod? 7...
F2
Remaining Time: 1 hour, 22 minutes, 23 seconds.
Question Completion Status:
A Moving to the next question prevents changes to this answer.
Question 1
#
The angle of the water molecule (H₂O) is
180 degrees
120 degrees
100 degrees
90 degrees
109 degree
A Moving to the next question prevents changes to this answer.
MAR
14
80
F3
SA
$
000
F4
tv
%
F5
NA
MacBook Air
22
F6
∞r
F7
45.113
arrow_forward
PAPER CROMATOGRAPHY
• Define chromatography
• Demonstrate an understanding of the process of
chromatography
• Describe the steps involved in a chromatography
investigation
Explanation
Coloured inks are often made up of several different inks.
Each colour of ink will get carried a different distance by the
water, allowing you to see all of the different inks. Try this with
different colours to see what actually goes into a colour. This
technique is called chromatography and can be used in
chemistry to find out what is in an unknown mixture.
II. Materials
.Felt tip pens (non-washable)
. Kitchen roll
.A bowl or cup
. Water
• Scissors
III. Health and safety
• Make sure that you thoroughly clean any equipment after the
experiment before using for food
IV. Procedure
Method 1
1. Take a sheet of kitchen roll and draw a simple picture with a
non-washable felt tip pen.
2. Place the sheet over an empty bowl. This is to keep the paper
from getting too wet.
3. Carefully add a few drops of water…
arrow_forward
in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!!!!!!!
arrow_forward
Hey!! For my science class I need to present a scienfic paper. I don't know how to find scienfic papers on the internet. If you could give me a quick couple to sentences explation of how to search of research papers on the web (SCIENFIC PAPERS NOT JUST ARTICLES/NEWS REPORTS) that would be serouisly help me a lot. I know this isn't your typically question, but this would seriously mean the world to me. Thanks
arrow_forward
Please answer FULLY. You are provided all info needed! We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.
arrow_forward
SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY
Related Questions
- We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardThis question must be finished in your tutorial and this Word document containing your answers submitted within 120 minutes of the end of your tutorial. You will receive feedback from your tutor in a few weeks. The answers will be available where you obtained this. There are no marks for this exercise but it counts towards participation. Draw your answers on a separate piece of paper, take an image and insert the image(s) into this Word document at the end. (a) Re-draw the following molecule with the CH2CH2CH3 group on the ladder 1. H H2 ОН H3C H2 CH2 H;C (b) Is the molecule in part (a) the same molecule or the enantiomer of the following. Circle your answer Explain your answer CH3 SAME MOLECULE H2C H2 -CH3 ENANTIOMER H2 ОН 3. What is the configuration (R or S) of the chiral carbon in this molecule. Label the ranking of each of the groups on the chiral carbon from 1 (highest) to 4 (lowest) Draw the representation of this molecule with the lowest ranked group (4) on the ladder and…arrow_forward
- We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forward
- We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forward
- We want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forwardWe want to inform you that your performance as a tutor is being evaluated and will be reported to the administration. Additionally, there will be an online ranking system that not only assesses the overall performance of Bartleby as a website but also ranks individual tutors based on their question-and-answer accurate contributions. This ranking will be shared with management. Please ensure that your responses are of the highest quality, as multiple requests may be directed to the same person for assessment.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistryChemistryISBN:9781259911156Author:Raymond Chang Dr., Jason Overby ProfessorPublisher:McGraw-Hill EducationPrinciples of Instrumental AnalysisChemistryISBN:9781305577213Author:Douglas A. Skoog, F. James Holler, Stanley R. CrouchPublisher:Cengage Learning
- Organic ChemistryChemistryISBN:9780078021558Author:Janice Gorzynski Smith Dr.Publisher:McGraw-Hill EducationChemistry: Principles and ReactionsChemistryISBN:9781305079373Author:William L. Masterton, Cecile N. HurleyPublisher:Cengage LearningElementary Principles of Chemical Processes, Bind...ChemistryISBN:9781118431221Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. BullardPublisher:WILEY
Chemistry
Chemistry
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry
Chemistry
ISBN:9781259911156
Author:Raymond Chang Dr., Jason Overby Professor
Publisher:McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Cengage Learning
Organic Chemistry
Chemistry
ISBN:9780078021558
Author:Janice Gorzynski Smith Dr.
Publisher:McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:Cengage Learning
Elementary Principles of Chemical Processes, Bind...
Chemistry
ISBN:9781118431221
Author:Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:WILEY