Sec butyl - Study guides, Class notes & Summaries

MCAT: Biochemistry Questions and Answers Rated A Amino Acids - Found in proteins - amino group, carboxylic acid, hydrogen atom, and R group attached to a central alpha carbon - chiral (L) except glycine - (S) configuaration except cysteine - join via peptide bonds Nonpolar, nonaromatic AA glycine alanine valine leucine isoleucine methionine proline Aromatic AA tryptophan phenylalanine tyrosine Polar AA serine threonine asparagine glutamine cysteine Acidic (- charge) AA aspartic acid glutami...

Question type: Multiple choice 1) Which of the following compounds contains polar covalent bonds? A) CS2 B) LiF C) F2 D) CH3F E) None of these choices. 2) Which molecule does not have a dipole moment? 3) Of the following solvents which one does not have a zero dipole moment? A) Pentane B) Cyclohexane C) Diethyl ether D) Cyclopentane E) None of these choices. 4) Which molecule has a zero dipole moment? A) CH3Cl B) CH2Cl2 C) CHCl3 D) CCl4 E) None of these...

WGU C785 Final Exam with All the Correct Answers Glycine Correct Answer- non polar side chain, hydrophobic -H atom Alanine Correct Answer- non polar side chain, hydrophobic -methyl (CH3) group Valine Correct Answer- non polar side chain, hydrophobic -isopropyl group Leucine Correct Answer- non polar side chain, hydrophobic -isobutyl group Isoleucine Correct Answer- non polar side chain, hydrophobic -sec-butyl group Proline Correct Answer- non polar side chain, hydrop...

Glycine Correct Answer- non polar side chain, hydrophobic -H atom Alanine Correct Answer- non polar side chain, hydrophobic -methyl (CH3) group Valine Correct Answer- non polar side chain, hydrophobic -isopropyl group Leucine Correct Answer- non polar side chain, hydrophobic -isobutyl group Isoleucine Correct Answer- non polar side chain, hydrophobic -sec-butyl group Proline Correct Answer- non polar side chain, hydrophobic -heterocyclic amine involving alpha amino group Methio...

1. The correct name of the following molecule would be: A) 2-ethyl-3,3-dimethylheptane B) 6-ethyl-5,5-dimethylheptane C) 3,4,4-trimethyloctane D) 2-butyl-3-methylpentane E) 2-sec-butyl-2-methylhexane 2. What is the name given to the Newman projection of the butane conformation shown here? A) anti B) gauche C) staggered D) eclipsed E) skewed 3. At room temperature, the various conformations of butane A) do not interconvert with only the anti form present. B) do n...

Describe air turns - ANSWER-eliminates air stratification. 1-2 Turns is sufficient Below what RH does corrosion virtually cease? - ANSWER-40% 2 ways to reduce RH of boundary layer- - ANSWER-increase surface temp & dehumidification 2 types of dehumidification equipment: - ANSWER-refrigerant & desiccant Benefits of dehumidification - ANSWER-dries air, lowers dew point, holds surface during coating application, holds blast with dry air, permits blasting the entire surface. Electronic...

Exam (elaborations) TEST BANK FOR Organic Structures from 2D NMR Spect Solutions Summary 1 Problem 1 (1-iodopropane) 7 Problem 2 (2-butanone) 11 Problem 3 (2-hexanone) 15 Problem 4 (ethyl propionate) 19 Problem 5 (ethyl 3-ethoxypropionate) 23 Problem 6 (4-acetylbutyric acid) 28 Problem 7 (3-ethoxypropionyl chloride) 32 Problem 8 (ethyl 3-chloropropionate) 36 Problem 9 (isoamyl acetate) 40 Problem 10 (trans-4-hexen-3-one) 45 Problem 11 (trans-2-octen-4-one) 50 Problem 12 (3-nitroben...

WGU C785 Final Exam with All the Correct Answers Glycine Correct Answer- non polar side chain, hydrophobic -H atom Alanine Correct Answer- non polar side chain, hydrophobic -methyl (CH3) group Valine Correct Answer- non polar side chain, hydrophobic -isopropyl group Leucine Correct Answer- non polar side chain, hydrophobic -isobutyl group Isoleucine Correct Answer- non polar side chain, hydrophobic -sec-butyl group Proline Correct Answer- non polar side chain, hydrophobic -heterocyclic ami...