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Consider ionic compound, MX3, composed of generic metal M and generic gaseous halogen X. Enthalpy of formation of MX3 =-701kJ/mol enthalpy of sublimation of M= 177 kJ/mol 1st, 2nd, and 3rd ionization energies of M=625 kJ/mol, 1583 kJ/mol, and 2469 kJ/mol Electron affinity of X =-315kJ/mol bond energy of X2= 183kJ/mol Determine the lattice energy of MX3 - correct answer lattice energy = -4885 kJ/mol enthalpy of sublimation is -701 bo...

ORGO UNIT 3 Exam Review Questions & Answers 2024 1 / 3 alkoxide Oxonium Alkyl Halide NaNH2, LDA, t-butoxide, NaH Deprotonating alc Protonating alc Synthesizing Alc with masked OH Dehydration reactions Dehydration with 1 prime alpha carbon 4 prime beta carbon Strong acid H2SO4 Weak base good Nu (Ex sodium acetate)

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disopyramide therapeutic uses and electrophysiologic effects Class 1A uses: similar to quinidine (treat AFl, AF, reentrant SVTs, VT) use is limited by negative inotropic potential and strong anticholinergic propertiesterm-91 EP effects: blocks NA+ channel and slows depolarization, blocks K+ channel to prolong refractory period comments: similar to quinidine (may suppress automaticity of purkinje fibers or cause torsades de pointes) but causes fewer GI side effects dry mouth...

Chem 219 Orgo Ch 7 Questions & answers

ACME PHRM 3310 (Orgo) Exam 1 Review Questions & Answers 2024/2025

Orgo Chapter 5 Test Bank for Organic Chemistry, 4th Edition by David R. Klein

Alkyl halides do one of two things when they react with a nucleophile/base, such as a hydroxide ion... - correct answer (1) undergo SUBSTITUTION of the X group by the nucleophile OR (2) undergo ELIMINATION of HX to yield an alkene carbon-halogen bonds in alkyl halides are polar and the carbon atoms are electron-poor, thus, alkyl halides are ELECTROPHILES Nucleophilic Substitution Reactions - correct answer -each st...

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 heteroatoms? - answerOxygen, nitrogen, and sulfur Nicotine - answer a-terthienyl - answerB: marigold odor Coumarin - answerinhibits vitamin K What are the 2 subclasses of heterocyclic compounds? - answerAr...

Orgo 2 Reductions Questions| 100% Correct Answers