HBR Study guides, Class notes & Summaries

CHEM 335 Final Exam Questions and Answers | Verified Answers| Latest Updated 2024/2025 (GRADED) Write complete names for the following: a) (S,S)-3,5-dihydroxycyclohexanone b) (E)-5-methyl-4-oxo-5-heptenal c) 4-methoxy-2-nitrobenzaldehyde d) 1-methyl-3-methylthio-2,4,6-cycloheptatrienol e) CHEM 335 Final Exam Questions and Answers | Verified Answers| Updated 2024/2025 2/11 pentamethylcyclopentadienyl anion 2. (15 points) Write accurate structures for the following: a) a chiral all...

OCR 2023 Chemistry B H433/02: Scientific literacy in chemistry A Level Question Paper & Mark Scheme (Merged) Please Review and leave your Rating stars…. Please write clearly in black ink. Do not write in the barcodes. Centre number Candidate number First name(s) Last name Oxford Cambridge and RSA Monday 19 June 2023 – Afternoon A Level Chemistry B (Salters) H433/02 Scientific literacy in chemistry Time allowed: 2 hours 15 minutes INSTRUCTIONS • Use black ink. You can us...

ARE 112 FINAL EXAM 2024 WITH 100%CORRECT LATEST UPDATED ANSWERS. 1. One of the reason or causes of the start of the classical school from class was: a. the new communicaiton networks b. the industrial revolution c. declining birth rate d. all were discussed as reasons or causes of the start of the classical school e. none of the answers are correct Answer - B. the industrial revolution 2. Decisions, from our class notes, relate to: a. all the answers provided are correct b. resource all...

In deze samenvatting vindt je alle informatie die je nodig hebt voor de toets internationaal Europees recht. In de samenvatting wordt besproken: Europese unie, instellingen van de Europese unie, Wetgeving, directe werking en staatsaansprakelijkheid, de 4 vrijheden, Vrij verkeer van personen en het EU-burgerschap, staatssteun, kartelvorming en misbruik machtspositie.

Alkene + hydrogen /nickel catalyst/423K= - correct answer alkane Alkene + bromine /room temperature= - correct answer dihaloalkane Alkene + HCl(g/aq) /room temperature= - correct answer haloalkane (mixed products) Alkene + H2O(g) /H3PO4= - correct answer alcohol (mixed products) Primary alcohol + 2[O] /excess K2Cr2O7/H2SO4/reflux= - correct answer carboxylic acid Primary alcohol + [O] /K2Cr2O7/H2SO4/distil= - correct answer aldehyde Secondary alcohol + [O] /K2Cr2O7/H2SO4/reflux...

what is the hybridization of 2 things, 3 things, 4things, 5 things, : sp, sp2, sp3, dsp3, d2sp3 double bond counts as one thing around the atom sp geometry is sp2 geo is sp3 geo : trigonal planar 120 tetrahederal 109.4 what do you always have to remember to do with hydrogens : you have to draw in the hydrogens because they are implict hydrogens how many bonds does carbon have : it has 4 bonds 2 | P a g e convert from regular hybrid to hybridization graph : go through the fun...

IR Spectra correct answer: -Absorption of radiation causes vibrational excitation of functional groups *making it easy to ID functional groups* *0-5000cm-1* H NMR Spectra correct answer: *0-12ppm* C NMR Spectra correct answer: *0-200ppm* Mass Spec correct answer: -Used to measure the molecular weight (mass) of the compound. Alkyne Reactions correct answer: *1* Alkyne + H2/Pd &C = Alkene *2* Alkyne + H2/Lindlav Cat.= Cis Alkene *3* Alkyne + Li or Na/Liquid NH3= Trans Alkene ...

Role Play Preparation Template (revised 2/12/22) Your name: Maria Rahman Roleplay name: HBR – The Pacific Sentinel 1. Your role (name): Alex Martinez, Executive Editor, Pacific Sentinel 2. Who do you negotiate with? Annalee Chandler Chris Coleman, the Advertising Manager, Pacific Sentinel 3. Your exact negotiated outcome(s): As I decided I would not agree on a plan that would result in fewer than 124 quality points as 90 quality points is the minimum and so I set my Bottom Line (Mini...

Chapter 03 Stoichiometry: Ratios of Combination 1. Calculate the molecular mass of tetraphosphorus decaoxide, P4O10, a corrosive substance which can be used as a drying agent. A. 469.73 amu B. 283.88 amu C. 190.97 amu D. 139.88 amu E. 94.97 amu 2. Calculate the formula mass of rubidium carbonate, Rb2CO3. A. 340.43 amu B. 255.00 amu C. 230.95 amu D. 145.47 amu E. 113.48 amu 3. Calculate the formula mass of (NH4)3AsO4. A. 417.80 amu B. 193.05 amu C. 165.02 amu D. 156.96 amu E. 108.96 a...