Stereochemistry Study guides, Class notes & Summaries

Chapter 03 - Organic Compounds: Alkanes and Their Stereochemistry Exhibit 3-1 MATCH a structure below to each of the following descriptions and place the letter corresponding to the structure in the blank. 1. _____ is an amino aldehyde. ANSWER: B POINTS: 1 2. _____ is an aromatic ketone. ANSWER: E POINTS: 1 3. _____ is a tertiary chloride. ANSWER: C POINTS: 1 4. _____ is a cyclic alkane with two cis methyl groups. ANSWER: C POINTS: 1 5. Circle and name each functional group in th...

FDA Exam 2 Questions & Answers 2023/2024 What is the definition of pharmacodynamics? - ANSWER-what a drug molecule does to the body What is pharmacokinetics? - ANSWER-what the body does to the drug molecule What is the relationship between ionization and absorption? - ANSWER-Absorption or permeabilization favors small, uncharged agents. So when something is unionized, it will be more readily absorbed into the blood stream. However, when something is ionized, it will not be able to be ...

Chapter 1 Carbon and Its Compounds CHECKPOINT PROBLEMS Practice Problem 1.1 a) S — 1s2 2s2 2p6 3s2 3p4 b) Cl — 1s2 2s2 2p6 3s2 3p5 c) Na+ — 1s2 2s2 2p6 1-2 Copyright © 2018 Nelson Education Limited Practice Problem 1.2 a) Count valence electrons. Build a basic bonding framework and account for electrons used. Add remaining electrons and check for formal charges. The molecule has a lone pair on the nitrogen. All other electrons are bonding electrons. b) Count valence electrons. Build a bas...

Organic chemistry by craig b fryhle scott a snyder t w graham solomons z lib orgBasics Bonding and Molecular Structure 1 2 Families of Carbon Compounds Functional Groups, Intermolecular Forces, and Infrared (IR) Spectroscopy 55 3 Acids and Bases An Introduction to Organic Reactions and Their Mechanisms 104 4 Nomenclature and Conformations of Alkanes and Cycloalkanes 144 5 Stereochemistry Chiral Molecules 193 6 Nucleophilic Reactions Properties and Substitution Reactions of Alkyl Halides 24...

Paper chromatography is primarily separated by Polarity differences, hydrogen bonding Rf formula Distance spot moved / distance solvent moved What functional group forms from a peptide bond? Amide Gas-liquid chromatography Mobile phase is a gas (He) Stationary phase is high-bp liquid adsorbed on solid Compounds with lower boiling points elute first Sn2 reaction a bimolecular nucleophilic substitution reaction Causes inversion of stereochemistry (reverse R ...

Chem 219 Unit 3 Exam Questions With 100% Correct Answers Stereochemistry the study of the three-dimensional structure of molecules Stereoisomers Compounds with the same structural formula and connectivity but with a different 3D arrangement of the atoms in space. Enantiomers Stereoisomers that that are non-superimposable mirror images. Enantiomers have the same connectivity but different orientations (twist) of the four atoms or groups in 3D space. The two different forms of the chira...

When naming carboxylic acids correct answers find the longest continuous carbon atom chain contianing the carboxylic acid group What is the prefix in carboxylic acids? correct answers -oate To name an ester, correct answers identify the alkyl group that is in the 'alcohol' portion of the molecule and name it; then identify the acid part of the molecule. The ester is named with the alkyl part first, and the acid part is named as a carboxylate. The terms ortho, meta, and para are used w...

Year 1 Organic Chemistry - Stereochemistry Written Notes Full Lecture Course

1 MODULE 8 PORTAGE 219 ORGANIC CHEMISTRY EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ large molecule made by repetitive linking of smaller units (monomers) Correct Answer: Polymer very large molecule composed of thousands of covalently bonded atoms (ex: polymer) Correct Answer: Macromolecule two ways polymers are made Correct Answer: 1. natural (in nature) 2. synthetic (in lab) natural polymers Correct Answer: rubber, carbs: starch & cellulose, proteins, nu...

Chapter 1 Carbon and Its Compounds CHECKPOINT PROBLEMS Practice Problem 1.1 a) S — 1s2 2s2 2p6 3s2 3p4 b) Cl — 1s2 2s2 2p6 3s2 3p5 c) Na+ — 1s2 2s2 2p6 1-2 Copyright © 2018 Nelson Education Limited Practice Problem 1.2 a) Count valence electrons. Build a basic bonding framework and account for electrons used. Add remaining electrons and check for formal charges. The molecule has a lone pair on the nitrogen. All other electrons are bonding electrons. b) Count valence electrons. Build a bas...