Chem 210 reactions - Study guides, Class notes & Summaries

what factors explain the outcomes of reactions? - ANSWERhybridization, delocalization, eN, atom density what is a leaving group? - ANSWER- group of atom(s) that can be stable on its own - eN atoms that are good LG also make strong acids what is the α carbon? - ANSWERC directly attached to leaving group what are β Cs? β Hs? - ANSWERβC: C(s) attached to α carbon βH: H(s) attached to βC what is a LB? is it a nucleophile or electrophile? - ANSWERlewis base, nucleophile what i...

CHEM 210 Reactions Test Questions and Answers All Correct Describe the mechanism for the electrophilic addition of a strong acid. - Answer-Step 1) An alkene grabs a hydrogen off of a strong acid, forming a carbocation intermediate. Step 2) The conjugate base of the acid (an anion now) bonds to the open shell carbocation What is the regioselectivity of electrophilic addition reactions? - Answer-Markovnikov What is Markovnikov regioselectivity? - Answer-States that the major product is d...

What is the degree of substitution? <<ANSWERS>>>The number of alkyl groups a specific carbon is bonded to (more alkyl groups means more stable) What reagents are required in a dissolving metal reduction? <<ANSWERS>>>Na or Li, ammonia (NH3) as solvent Provide a summary of dissolving metal reduction <<ANSWERS>>>2 hydrogens (one equivalent) are added to an alkyne to form the E alkene (anti addition) What is the stereochemistry of the dissolving ...

Chem 210 Module 7 Exam Review Questions With Answers Latest 2023/2024 (Verified) In glycolysis, when glucose enters a cell, it is immediately phosphorylated to form glucose-6-phosphate. The phosphate donor in this reaction is ATP, and the enzyme is ________. Hexokinase Aldolase CoA Phosphohexose isomerase None of the above HEXOKINASE Question 10 3 / 3 pts In the last reaction of glycolysis, ATP is formed by the direct transfer of a phosphate group from a metabolite to ADP. This...

Chem 210 Module 8 Latest Exam 2022/2023(Portage Learning) (100% Correct &Verified Answers) (Pass Guarantee True or False: The majority of reactions of the urea cycle occur in the cytosol. TRUE True or False: NADH yields 1.5 ATP molecules after donating electrons and hydrogen atoms to the electron transfer chain (ETC). FALSE True or False: GTP is invested in the urea cycle. FALSE True or False: There are six complexes associated with the ETC. FALSE True or False: In the p...

CHEM 210 - Biochemistry Exam Questions And Answers (Updated And Verified) What do Biochemists study? - answer1. The relationship between structure and function of biomolecules 2. Chemical reactions of organisms 3. Communication within and among organisms Smaller elements are favored because they can form stable covalent bonds. T or F - answerTrue. Strong bonds form by significant overlap of atoms, such as carbon and hydrogen, allowing them to share electrons. What is the bond angle of a...

PORTAGE LEARNING CHEM 210 - MODULE 8 EXAM.True or False: The majority of reactions of the urea cycle occur in the cytosol. TRUE True or False: NADH yields 1.5 ATP molecules after donating electrons and hydrogen atoms to the electron transfer chain (ETC). FALSE True or False: GTP is invested in the urea cycle. FALSE True or False: There are six complexes associated with the ETC. FALSE True or False: In the production of ATP via ATP synthase, the H+ ions move from the mitochondrial matrix ...

Reagent = Nucleophile Only - ANSWER1° = Sn2 2° = Sn2 3° = Sn1 + E1 (polar medium necessary) Reagent = Strong Nucleophile & Strong Base - ANSWER1° = Sn2 2° = E2 3° = E2 Reagent = Weak Nucleophile and Weak Base - ANSWER1°/2° = No Reaction 3°/resonance stabilized carbocation = Sn1 + E1 (polar medium necessry Reagent = Base Only - ANSWER1° = E2 or Sn2 (if unhindered and no beta-hydrogen with unhindered base) 2° = E2 3° = E2 Examples of Only Nucleophiles - ANSWERCl⁻, ...

CHEM 210 Module 7 Exam Newest 1. A scientist uses the term flux regarding a biochemical pathway. What does flux mean?: Flux is the rate of flow through a biochemical pathway. 2. A particular pathway breaks down proteins into amino acids. Is this an anabolic or a catabolic pathway?: Catabolic. This is degradation of a molecule. 3. The acetyl group is connected to CoA to make Acetyl-CoA. A) What specific atom of CoA connects to the carbon atom on the acetyl group? ...

CHEM 210 Reactions Test Questions and Answers All Correct Describe the mechanism for the electrophilic addition of a strong acid. - Answer-Step 1) An alkene grabs a hydrogen off of a strong acid, forming a carbocation intermediate. Step 2) The conjugate base of the acid (an anion now) bonds to the open shell carbocation What is the regioselectivity of electrophilic addition reactions? - Answer-Markovnikov What is Markovnikov regioselectivity? - Answer-States that the major product is d...