Intramolecular forces Study guides, Class notes & Summaries

UWorld MCAT QBank Questions Missed Exam Questions And Answers Paramagnetic - answerUnpaired electrons in the electronic configuration of an atom or ion, which end up interacting with each other in a magnetic field Diamagnetic - answerPaired electrons in the electronic configuration of an atom or ion, which will NOT interact with each other in a magnetic field Electron capture - answerAn alternative form of positron emission (B^+ decay) Reactivity of forming Ionic Bonds - answerThis increa...

Chemistry Grade 12 IEB Physical Sciences Paper 2 mole - SI unit for amount of substance molar mass - The mass in grams of one mole of a substance Solution - A homogenous mixture of solute and solvent solute - A substance that is dissolved in a solution. solvent - The substance in which another substance is dissolved, forming a solution concentration - The amount of solute per unit volume of solution yield - A measure of the extent of a reaction, generally measured by comparing the amo...

Chemistry Grade 12 IEB Physical Sciences Paper 2 mole - SI unit for amount of substance molar mass - The mass in grams of one mole of a substance Solution - A homogenous mixture of solute and solvent solute - A substance that is dissolved in a solution. solvent - The substance in which another substance is dissolved, forming a solution concentration - The amount of solute per unit volume of solution yield - A measure of the extent of a reaction, generally measured by comparing the amo...

Chem 1201 Exam 5 With 100% Correct And Verified Answers 2024 kinetic molecular theory - Correct Answer-physical properties of a substance understood Are gasses highly compressible or low compressible? - Correct Answer-highly compressible If liquids are almost incompressible, can you assume the shape and or the volume of the container? - Correct Answer-you can assume the shape not the volume Are liquid or gas molecules closer held together? - Correct Answer-liquid molecules, but not so ...

Valance shell Outermost electron shell and its electrons determine chemical behaviour and bonding Radioactive isotopes Useful in medical diagnostic tests and in research Atoms can gain or lose electrons ... Metals lose electrons and non-metals accept ... Anions negatively charged ions (gain electrons) Cations positively charged ions (lose electrons) Intramolecular bonds Strong bonds - ionic, covalent, or metallic bonds Intermolecular bond...

Chem 210 Module 2 Exam (2024/2025) Newest Questions and Answers (Verified Answers) What is an aqueous solution? water-based environment What is water made of? non-metals (O and H) covalently bonded Why can small non-metals form stable covalent bonds Due to the significant overlap of the atoms What is the hybridization of H2O (2 bonding pairs 2 lone e pairs) sp3 Is H2O a polar or nonpolar molecule? polar Name two other common polar molecules glucose due to its OH acetic acid due to ...

Phase - a homogeneous part of the system in contact with other parts of the system but separated from them by a well-defined boundary Intermolecular forces - forces of attraction between molecules Intramolecular forces - bonding forces that hold the atoms of a molecule together Van der Waals forces - the two weakest intermolecular attractions- dispersion interactions and dipole forces Dipole-dipole forces - forces of attraction between polar molecules Ion-dipole forces - attractiv...

CHEM 210- MODULE 2 EXAM QUESTIONSAND CORRECT ANSWERS, COMPLETE VERIFIED SOLUTION 2024. What is an aqueous solution? water-based environment What is water made of? non-metals (O and H) covalently bonded Why can small non-metals form stable covalent bonds Due to the significant overlap of the atoms What is the hybridization of H2O (2 bonding pairs 2 lone e pairs) sp3 Is H2O a polar or nonpolar molecule? polar Name two other common polar molecules glucose due to its OH acetic acid du...

What was the principal factor determining the migration of individual components in a sample when performing chromatography? - the relative amount of hydrogen bonding to the stationary phase Rf value - Distance travelled by substance / distance travelled by solvent stereospecific reaction - a special type of stereoselective reaction in which the stereochemistry of the product is dependent on the stereochemistry of the starting material if two different isomer products form, that m...

Valance shell Correct Answer: Outermost electron shell and its electrons determine chemical behaviour and bonding Radioactive isotopes Correct Answer: Useful in medical diagnostic tests and in research Atoms can gain or lose electrons Correct Answer: Metals lose electrons and non-metals accept Correct Answer: Anions Correct Answer: negatively charged ions (gain electrons) Cations Correct Answer: positively charged ions (lose electrons) Intramolecular bonds Correct Answe...