41- Which topics should be discussed about the g-diketone A. lower pKa B. higher pKa C. same pKa D. carbonyl’s farther apart E. longer H-bond ring F. shorter H-bond ring G. more hydrophobic H. less hydrophobic I. more lonely carbonyls?
VII. enol form of
-diketone is more stable due to intramolecular hydrogen bonding
interaction as shown below.
38. the answer is option D (the structure is shown above)
ii) enol form will be stable in cyclohexane. because the intramolecular hydrogen bonding will exist only in a non-polar non-protic solvent like cyclohexane. in water more intermolecular hydrogen will be formed therefore in water only diketo form is more stable
39. the answer is option B. hexane
40. the answer is structure c.
41- Which topics should be discussed about the g-diketone A. lower pKa B. higher pKa C....
1) Define the following: matter, element, atom, trace element, proton, electron, neutron, atomic number, mass number, isotopes, radioisotope, molecule, compound, salt, ion. 2) List the 6 elements that make up about 99% of the weight of an organism. 3) What are the functions of the trace elements iron, fluorine (fluoride), and iodine? 4) An iodine deficiency can result in goiter. True/False 5) Where are protons, neutrons and electrons located? 6) Can you determine the atomic number and mass number from...
Please provide answers only to parts b, c, d, e, f, g, with
spreadsheet formulas.
INTEGRATED CASE COLEMAN TECHNOLOGIES INC. 10-22 COST OF CAPITAL Coleman Technologies is considering a major expansion program that has been proposed by the company's information technology group. Before proceeding with the expansion, the company must estimate its cost of capital. Suppose you are an assistant to Jerry Lehman, the financial vice president. Your first task is to estimate Coleman's cost of capital. Lehman has provided...
Describe in detail a mechanism or explanation for the
scenarios above for botany
You
know as much as i do. I dont understand it either. I need
help.
within the given time? take all the time you need! i need them
before friday is all. i have some guesses as to the answers :
For
a. Do you think the cohesion and adhesion of water in the transport
xylem if the stems still happens when the plant is dead?
For...
looking for question 3 a,b,c,d,e,f,g,h and i. Thank you
it's the same question with different situations.
3. Now let's use trial-and-error to see if we can figure out the inheritance pattern of this trait. For EVERY pedigree diagram below and on the following pages, label what you know about the genotype of each individual shown from the information provided in the pedigree and the assumption specified above each one. You MUST label ALL FOUR diagrams separately! Genotypes in these pedigrees...
AND THE USE OF CALCULATORS SPREADSHEETS 2. PLEASE MAKE SURE TO WRITE Sttolal ANSWER EXPLANATIONS THAT ARE SUPPORTED BY YOUR CALCULATIONS WHEN ASKED IN A GINEN QUESTION 3. PLEASE USE EXCEL TO CALCULATE AND SHow WORKINGS. THANKS. 2 Industrial Grinders AWN 4 During the term, we had a case study, Industrial Grinders, which focused on Sunk and Opportunity Costs. 6 Please refer to the table below, which comes from data in the Industrial Grinders case Industrial Grinders 100 Steel Rings...
Which Test those cases should use? A: one sample z-test B: one-sample t-test C: t-test for the difference between means for two related samples D: t-test for the difference between means for two independent samples with homogeneity of variance E: t-test for the difference between means for two independent samples with heterogeneity of variance F: a one sample z-test for proportions (or a chi-square goodness of fit) G: chi-square goodness of fit only (where a one sample z-test of proportions isn’t appropriate) H: a two-sample z-test...
e. 18 Test Your Knowledge MULTIPLE CHOICE: Choose the one best answer. 1. Each element has its own characteristic atom in which a. the atomic mass is constant. b. the atomic number is constant. c. the mass number is constant. d. Two of the above are correct. e. All of the above are correct. 2. Which of the following is not a trace element in the human body? a. iodine b. zinc c. iron d. calcium e. fluorine 3. A...
23 X 7 px A B C D E F G H I Current Designs has two main product lines - composite kayaks, which are handmade and very labor intensive, and rotomolded kayaks, which require less labor but employ more expensive equipment. Current Design's controller, Dlane Buswell, is now evaluating several different methods of assigning overhead to these products. It is important to ensure that costs are appropriately assigned to the company's products. At the same time, the system that...
Which of the three methods do you think Current Designs should use? Why? X V fx ABCD CD4 - Excel Tutorial H As you learned in the previous chapters, Current Designs has two main product lines - composite kayaks, which are handmade and very laborIntensive and rotomolded kayaks, which require less labor but employ more expensive equipment. Current Design's controller, Dlano Buswell, is now evaluating several different methods of assigning overhead to these products. It is important to ensure that...
Match the following terms with the appropriate description
below:
a. alleles b. autosomes c. dominant allele d. genotype e.
heterozygous f. homozygote g. phenotype h. recessive allele i. sex
chromosomes
1. ________________ genetic make-up
2. ________________ how genetic make-up is expressed
3. ________________ chromosomes that dictate most body
characteristics
4. ________________ alternative forms of the same gene
5. ___________an individual bearing two alleles that are the same
for a particular trait 6. ________________ an allele that is
expressed, whether in...