Chem 219 Exam Package Deal With Complete Solutions

Chem 219 Orgo Ch 7 Exam Questions And Answers 100% Solved What is a heterocycle? - answerA cyclic compound which contains at least one other element that is not carbon or hydrogen What group composes the largest class of organic compounds? - answerHeterocycles What are the most common heteroato...

CHEM&219 Unit 3 Nomenclature Exam Questions With 100% Correct Answers 2024 What is R/S nomenclature used for? - answerNaming each enantiomer of an enantiomer pair of a chiral molecule What is E/Z nomenclature used for? - answerUsed for determining and naming the cis- or trans- nature of a subst...

Chem&219 Unit 2 NAMING Exam Questions With 100% Correct Answers 2024 What does the prefix and suffix of the alkanes indicate? - answerThe prefix of the name (meth-, eth-, prop-, but-) describes the number of carbon atoms present, while the suffix - ane, denotes a saturated hydrocarbon. nomencla...

Chem 219 Perturbing Biomolecules in Cells Exam Questions With 100% Correct Answers 2024 What is a tight or weak binder for small molecule inhibitors - answertight binder: KD < 1nm weak binder KD > 1mM Rules for drug candidates for SM - answerif compounds have two+ will not be a good uptak...

Chem 219 Exam Questions With 100% Correct Answers 2024 What is a hypothesis? - answerAn educated guess What is a theory? - answeran explanation on why things work or why things happen What is a scientific law? - answerstatements that have been proven by multiple experiments What is the differen...

Chem 219: Exam 3 Questions With 100% Correct Answers Avogadro's Law equal volumes of gases at the same temperature and pressure contain equal numbers of molecules Boyle's Law Boyle's Law states that at constant temperature and moles, pressure and volume are inversely proportional. Mathema...

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: Ioniz...

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 th...

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 ato...

Chem 219: Exam Questions With 100% Correct Answers The speed of a wave (c) is the product of its frequency (ν) and wavelength (λ). E = hv = h x c / λ nm to m or m to nm 1 m / 10^9 nm or 10^9 nm / 1 m What is the maximum number of electrons that can have the quantum numbers n = 3, ℓ =...

Chem 219 Unit 5 Exam Questions With 100% Correct Answers Generic formula for alcohols - answerR-OH phenol - answerhydroxy-substituted aromatic molecules (any compound with an -OH attached to a benzene ring) IUPAC system rules for naming organic alcohols - answer- organic alcohols are named by ...

Chem 219 Unit 4 Exam Questions With 100% Correct Answers What are the four halogen elements? - answerF, Cl, Br, I organohalide compounds - answerOrganic molecules containing halogen atoms (F, Cl, Br, I) Examples of how organohalide compounds are used by humans - answer- have been found in marin...

CHEM 219 Module 1 problem set Exam Questions With 100% Correct Answers On a piece of scratch paper, write out the Lewis Dot Diagram for each of the indicated elements and determine the following for each: a) The number of Lone Pairs the atom possesses in its valence shell.b) The number of Unpair...