Chem 219 unit 4 - Study guides, Class notes & Summaries

Chem&219 Unit 4 2024/2025 With complete solutions latest update

Chem&219 Unit 4 Exam Questions And Verified Detailed Answers...

Chem&219 Unit 4 Questions & answers

Chem&219 Unit 4 Questions & answers

Chem 219 Unit 1 Exam with Correct Solutions catenation - Answer -the bonding of an element to another atom of the same element (carbon likes to do catenation) What controls the properties and reactivity of an organic molecule? - Answer -The molecule's shape and composition Why do atoms form bonds to other atoms? What is the driving force for atoms to join together? - Answer -energetic stability What does energetically stable mean? - Answer -Atoms of elements are more stable when they for...

Chem 219 Unit 1 Exam Questions With 100% Correct Answers Strong Acids HCl, HBr, HI, H2SO4, HNO3, HClO4 Weak acids HF, HCN, HNO2, H3PO4, H2SO3 Which acids ionize in water? Strong acids Which acids dissolve in water? All acids Term when smallest unit of solution is a cation and anion: Ionized Tern for smallest unit of solution is molecule: Dissolve Ionization Rules 1. Soluble ionic compounds ionize 2. Insoluble ionic compounds do not ionize 3. Strong acids ionize 4. Weak acids do...

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...

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...

Chem 219 Unit 1 Exam Questions With 100% Correct Answers catenation - answerthe bonding of an element to another atom of the same element (carbon likes to do catenation) What controls the properties and reactivity of an organic molecule? - answerThe molecule's shape and composition Why do atoms form bonds to other atoms? What is the driving force for atoms to join together? - answerenergetic stability What does energetically stable mean? - answerAtoms of elements are more stable when th...