H-bonding Study guides, Class notes & Summaries

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

Test Bank Porth Pathophysiology Concepts of Altered Health States 2nd Canadian EditionTable of Contents Chapter 01: Concepts of Health and Disease .......................................................................................................... 2 Chapter 02: Concepts of Altered Health in Children ............................................................................................. 13 Chapter 03: Concepts of Altered Health in Older Adults ............................................

Test Bank for Organic Chemistry 9e 9th Edition by William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote. Full Chapters test bank included (Chap 1 to 29) 1. Covalent Bonding and Shapes of Molecules. Things You Should Know I: General Conclusions from Quantum Mechanics. 2. Alkanes and Cycloalkanes. 3. Stereochemistry and Chirality. 4. Acids and Bases. 5. Alkenes. Things You Should Know II: Nucleophiles and Electrophiles. Things You Should Know III: Reaction Mechanisms. 6....

NAS 2 Challenge Exam (2023/2024) 100+ Questions and Verified Answers| Already Graded A Q: Define organic compounds and list the 4 major groups of organic compounds in the body Answer: All organic compounds contain carbon and hydrogen. 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids Q: Define carbohydrates. Name the elements that make-up carbohydrates Answer: Sugars (saccharide) and starches that are formed by a 1:2:1 ratio of carbon (C), Hydrogen (H), and Oxygen (...

BCH4024 Exam 1 Purich Questions & Answers 2023/2024 Basic Structure of water - ANSWER--large dipole moment -very polar that interactions between H2O molecules are strong--high heat capacity -liquid water=H-bonds are relentlessly made and broken; thus a flickering collection of W5 structures, with extremely little W1 -each water molecule can form up to 4 H-bonds -liquid water has 3.4 H-bonds on average -ice has 4 H-bonds H-bond - ANSWER-stable interaction occurring when 2 EN atoms shar...

Chem 103 Module 1 to 6 Exam with Verified answers (100 OUT OF 100) Portage learning (Latest Update) MODULE 1 EXAM Question 1 Click this link to access the Periodic Table. This may be helpful throughout the exam. 1. Convert 845.3 to exponential form and explain your answer. 2. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smalle...

HESI PN OB/ HESI PN PEDIATRICS/ HESI PN MATERNITY EXAM QUESTIONS AND VERIFIED ANSWERS WITH RATIONALES | (2023/ 2024 UPDATE) 1. A client LMP began July 5. Her EDD should be which of the following? A. January 2 B. March 28 C. April 12 D. October 12 ~ Answer: C Rationale: To determine the EDD when the date of the client's LMP is known use Nagele rule. To the first day of the LMP, add 7 days, subtract 3 months, and add 1 year (if applicable) to arrive at the EDD as follows: 5 + 7 = 12...

Version 1 1 CHAPTER 1 1) Which technique creates a three-dimensional dynamic image of blood vessels? A) Digital subtraction angiography B) Magnetic resonance imaging C) Dynamic spatial reconstruction D) Positron emission tomography 2) Magnetic resonance imaging is based on the movement of A) electrons in a magnetic field. B) carbons in a magnetic field. C) protons in a magnetic field. D) cells in a magnetic field. 3) The delivery of a radioactive compound to the body to study the met...

Test Bank for Introductory Chemistry: Concepts and Critical Thinking, 8th Edition Charles H. Corwin. Table of Contents 1. Introduction to Chemistry 2. The Metric System 3. Matter and Energy 4. Models of the Atom 5. The Periodic Table 6. Language of Chemistry 7. Chemical Reactions 8. The Mole Concept 9. Chemical Equation Calculations 10. Gases 11. Liquids and Solids 12. Chemical Bonding 13. Solutions 14. Acids and Bases 15. Advanced Problem Solving ...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...

BLG1501 Assignment 1 2024 Semester1 (Solutions) Question 1 Complete Marked out of 2.00 Flag question Question text What is the basic unit of life? a. Cells b. Nuclei c. Organelles d. DNA Question 2 Complete Marked out of 2.00 Flag question Question text RNA is an example of a _____. a. polysaccharide b. fat c. polypeptide d. nucleic acid Question 3 Complete Marked out of 2.00 Flag question Question text What is the chemical composition of fats? a. fatty acid...