Qno1 In flourences why quenching occurred? Solve it steps by steps. Notes: Reasons explanation need Diagram reaction if need
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Qno1
In flourences why quenching occurred?
Solve it steps by steps.
Notes: Reasons explanation need
Diagram reaction if need
Step by step
Solved in 2 steps
- DQuestion 21 GC and HPLC were used in this course as: O synthetic techniques analytic techniques purification techniques O liquid-liquid extraction techniques D Question 22 Based on the boiling point of acetone (56° C), 3-methylbutylacetate (141°C), and 3-methyl-1- butanol (131°C), which compound will be the first to come off (elute) the GC column? O acetone O 3-methylbutylacetate O 3-methyl-1-butanolCalculation about delta standard G, delta H, detla S. Question attached as photo below. And my answer attempted. Need my answer verified and corrected if neccesary. Please let me know where I got wrong and what key ideas I had miss. Thanks.EUnit 6 Test: Perio x EExam EExam Roland Morris-F /e/1FAlpQLSfu77px9GCC72ITm_kzkDfi5F X8aLoFHyH_CfnKfWYPF5s7w/viewform?hr sut New folder Genetic drift-Wikip.. &Algebra Foundatio. Image result for sur. Which of these atoms has an oxidation number of 2-?* Sulfur OChlorine Aluminum Neon Silicon Sodium Phosphorus Magnesium Which of these atoms has an oxidation number of 3+?* Arsenic Selenium Gallium
- Result nad Discussion Lead Acetate Reaction: Samples: lysine, cysteine, methionine Reagents: 10% Sodium Hydroxide (NaOH) and Lead Acetate Pb(CH3COO)2 -To 1 ml of the amino acid solution taken in a test tube, add few drops of sodium hydroxide (40%) and boil the contents for 5-10 mins over a bunsen burner. Cool the contents and add few drops of 10% Lead acetate solution and observe.Ib 20 n moles OL produch ane observed In 10 minutes and 50 nmoles 20 minutes obsenved is Vo? product in are then cwhatpls explainWhy was absorbance measured at 420 nm in the enzyme kinetics experiment? To monitor thea. decrease in catechol concentrationb. increase in quinone concentrationc. decrease in polyphenol oxidase concentrationd. polyphenol oxidase-catechol complex concentrationLineweaver-Burk plot is the most used linearization method of the MichaelisMenten equation, but the main drawback is a/an:a. overemphasis to low substrate concentration and less emphasis to high substrate concentration.b. overemphasis to high substrate concentration and less emphasis to low substrate concentration.c. exaggeration to both ends of the reciprocal of the substrate concentration.d. lack of independent variables to x- and y- coordinates
- several days. 20. The apparatus below were used to investigate whether yeast in glucose solution produce carbon(IV) oxide in the absence of oxygen. (a) Ide rep (i) (ii) (b) Sta pat 22. The up rele Oil film flas Lime water dur yeast + 10% Glucose solution (a) Explain how you could remove dissolved oxygen from the 10% glucose solution before the experiment commences. (b) State what would happen to the lime water as the experiment proceeds to the end. (c) Explain what would happen if the temperature of glucose solution with yeast raised from room temperature to 37°C. Flask A a)Give oil b) Stat this ezuation The mrocess represented.2) braw the product of each quelegoh'/re subrtifu fion reaction. hadicate the mechonism of coch reaction (SN/ or dr ?). 6) No CNI need explanation both questions. Asap please do it . Will rating you
- A client reqquires uround cleansing hydrugen peroxide Bio) . with strength In order to prepare enough solutiun to do two wond treatments, you will prepar e 500mL of 3olwtim Normal saline. using In this sıtuation, what is the solute ? Solvent ? solutiun ? )escribe the method fur miscing 4his Soluutim, neluding your calculatiuns.aspo brain A O 3) Matching. Complete the formula for the Krebs Cycle: glucose (sugar)+ - carbon dioxide energy C8 ATP) 13 F4 2$ 4 %23 % 5 6 E R Y D F H K C V N commanTest Tube # Enzyme 1 (uL added) Product Formation (umol) 1 0 0 2 25 0.08 3 50 0.15 4 75 0.22 5 100 0.3 6 125 0.37 7 150 0.45 8 175 0.53 9 200 0.59 10 225 0.68 11 250 0.74 A. Make a graph is Excel/Google Sheets plotting Product formation (umol) on the y-axis and Enzyme volume added on the x-axis. Paste the graph below. Make sure to have axis labels and a title on the graph. B. What can you conclude from this graph, ie how is the amount of product formed changing as a function of the amount of enzyme present?
