Draw the correct structure of the indicated product for each of the following reactions. KCN -? H,0 product #1 ? product #2 Product #1 Product #2 OOHDraw the correct structure of the indicated product for each of the following reactions. KCN -? H,0 product #1 ? product #2 Product...
20 Feb 2020Draw the correct product for the following Diels- Alder reaction: Draw the correct product for the following Diels- Alder reaction:
20 Feb 2020In each reaction box, place the best reagent and conditions from the list below.In each reaction box, place the best reagent and conditions from the list below HO H2Cro4 CH3CHO, H30 (cat.) NaBH4 KMnO4 CH3CH2OH, Hao cat. HOCH2CH2OH, H30 (cat.) NaOH LiAIH4 CH3MgBr acetone 2-propano...
20 Feb 2020Which of the following statements best describes the pH of a 0.010 M solution of acetic acid?A)The pH is greater than 0 but less than 2.B)The pH is exactly 2.C)The pH is greater than 2 but less than 7.D)The pH is exactly 7.E)The pH is greater than 7 but less than 12.72. ...
15 Feb 2020The half-life of technetium-99 is 6.0 hours. How much of a 50.0 mg sample will remain after 24 hours?A)25.0 mgD)3.12 mgB)12.5 mgE)none of the sample will remainC)6.25 mg52. The half-life of technetium-99 is 6.0 hours. How much of a 25.0 mg sample will remain after ...
15 Feb 2020Which of the following statements regarding oxidation-reduction reactions is correct?A)Oxidation-reduction reactions involve sharing electrons.B)Oxidation can occur without reduction.C)You can tell that a substance is oxidized if it loses electrons.D)You can tell that a substance...
15 Feb 2020Oxidizing agent Reducing agentA)Hg(l) Fe3aq)D)Fe3aq) Hg(lB)Hg(l) Claq)E)Claq) Fe3aqC)Fe3aq) Claq35. Consider the following reaction:2Fe3aq) 2Hg(l) 2Claq) ? 2Fe2aq) Hg2Cl2sIn this reaction,A)Fe3aq) is th...
15 Feb 2020Which of the following is the strongest acid?A)HNO2Ka = 5.6 ? 104D)CH3CO2H, Ka = 1.8 ? 105B)HCN, Ka = 6.2 ? 1010E)HCO2H, Ka = 1.8 ? 104C)NH4Ka = 5.6 ? 101062. Which of the following is the strongest acid?A)HOCl, Ka = 4.0 ? 108D)CH3CO2H, Ka = 1.8 ? 105B)HCN, Ka = 6.2 ...
15 Feb 2020Assignment ScenarioAlbury in New South Wales and Wodonga in Victoria are twin cities separated geographically by the Murray River and politically by a State border in Australia It also houses the AlburyWodonga regional cancer care hospital According to the Census of Population...
15 Feb 2020Three dimension Three point particles are fixed in place in an xyz coordinate system Particle at the origin has mas Particleat xyz coordinates has mass and particle C at coordina has mass A fourth particl with mass is to be placed near the other particles In terms of distan...
15 Feb 2020Suppose that a particle having positive total energy E moves in a one dimensional lopsided box given by the potential energy field
15 Feb 2020he following function written in pseudocode inputs INCOME as a variable and outputs the TAX corresponding to that income You can think of this as a greatly simplified income tax IF THEN a TAX ELSE a IF TAX INCOME What is the pseudocode output for the following inputs Explain ...
15 Feb 2020When posting here in the Weekly Summary section please do not post answers only but rather show how you obtained your answers in a step by step manner If your solution is correct it is in your best interest for us to see how you obtained the answer If your solution is incorrect ...
15 Feb 2020Two slits of width each in an opaque material are separated by a center to center distance of A monochromatic light of wavelength nm is incident on the double slit One nds a combined interference and diffraction pattern on the screen How many peaks of the interference will be o...
15 Feb 2020The media and popular literature often refers to the early hominin species as apemen This is however a very inappropriate term In this assignment you are to consider the nature of the hominins Answer the following three questions What is the evolutionary relationship of Homo sap...
15 Feb 2020If a sample of an isotope having a mass number of decays at a rate of what is its halflife
15 Feb 2020Did the genome assembly you performed guarantee the optimal assembly Explain why or why not Rhodobacter spheroides genome and assembled with SPAdes What sequencing libraries would you suggest adding and what assembler would you recommend to improve the of the Rhodobacter genome...
15 Feb 2020Developing a business case is about putting forward an argument oropportunity that a project or initiative could be competed it needsboth development of what how when and where you might deliveryour ideas and it involves setting out how you will organise delivermanage and fund y...
15 Feb 2020What are Primary and secondary pollutants in atmosphere
15 Feb 2020James Bond is in trouble To defuse a bomb and save the world he needs the fingerprint of a villain However the villain used acid to remove his fingerprints so nobody can copy it You headmaster of R&D of the British secret service are tasked to develop a device that can recover t...
15 Feb 2020A man initially standing at the point O walks along a pier pulling a rowboat by a rope of length L The man keeps the rope straight and taut The path followed by the boat is a curve called a tractrix and it has the property that the rope is always tangent to the curve see the figu...
15 Feb 2020Calculate the acceleration due to gravity inside Earth as a function of the radial distance r from the planets center Hint Imagine that a mine shaft has been drilled from the surface to Earths center and an object of mass m has been dropped down the shaft to some radial position...
15 Feb 2020A woman has a color blind father but husband with normal vision what are the chances of there sons and daughters to be color blind for sons for daughters for sons for daughters for sons zero for daughters zero for sons for daughters
15 Feb 2020MAT Module Five Application Project Guidelines and Rubric Equilibrium Temperature Distribution This project gives students an introduction to one type of problem encountered in thermodynamics that of solving for the equilibrium temperature distribution of a thin plate of metal On...
15 Feb 2020Introduction Score out of Category These cells are hiddendisguised by coloring their text white so they are there when I need them but dont distract students before that Inertial Navigation means figuring out where you arehow far youve moved by keeping track of your acceleration ...
15 Feb 2020Consider the steady state temperature distribution in a square plate of The temperatures of and is maintained respectively along top left and bottom edges of a square plate while the temperature of is maintained along the right edge of the plate Derive the Difference Equation ...
15 Feb 2020Mr Chan in his early was having problems chewing his food He was asked to stick out his tongue It deviated to the right and its right side was quite wasted What cranial nerve was impaired Explain
15 Feb 2020Question is attached below TBP and TCQ are tangent of a circle from T Angel ABP and Angel ACQ Find the value of BAC And BTC angle
15 Feb 2020If sucros are dissolved in water what is the boiling point of the resulting solution Kb for water
15 Feb 2020The molar volume that is the total volume divided by the number of moles of a certain form of solid lead is cm mol Assuming a cubic closest packed face centered structure determine the radius of a Pb atom
15 Feb 2020A box of negligible mass rests at the left end of a plank The width of the box is and sand is to be distributed uniformly throughout it The center of gravity of the nonuniform plank is cmfrom the right end
15 Feb 2020Find a current research article within three years in a peerreviewed journal on any topic related to polymer science or polymer engineering Write a news article that presents the important new information material or process that is provided by the paper as an example see T P Rus...
15 Feb 2020A particle starts with an angular acceleration square it moves rad in random interval of find out the time at which random interval starts
15 Feb 2020A wheel has a constant angular acceleration of In a second interval it turns through an angle of radians Assuming the wheel started from rest how long had it been in motion from the start of thus second interval
15 Feb 2020This problem shows you how to use symmetry argument to greatly simplifynormal mode calculations As a simplified prototype model for the vibrations of anethylene molecule we will consider only vibrations along the axis of the six balls ofFig below see the files
15 Feb 2020Assessment topic Research a topic in mathematics which has application in information technology Submission requirements One word or PDF documentTask Details This assignment will test the students skill on writing a literature review of a topic they have studied in this subject ...
15 Feb 2020Calculate the current ratio and the quick ratio for the following partial financial statement for Tootsie Roll Round your answers to the nearest hundred
15 Feb 2020A very old vending machine accepts only nickels and dimes Candy costs up to but sometimes the machine will dispense candy without any coins being inserted into the machine Which inequality shows all of the ways to obtain a candy bar from the machin
15 Feb 2020Consider a rigid rotator system whose Hamiltonian operator is hSuppose that the initral wavefunction is given byExpress the initial wavefunction in terms What is What is
15 Feb 2020Now add an interaction term for s fRatio with Private Store your model results in an object named fit.inter Display a summary of your results Then do an anova test to evaluate if fitinter has more predictive power than fit linear Piecewise Linear Model Given that the above polyno...
15 Feb 2020Determine whether the alternating series is absolutely convergent conditionally convergent or divergent using the alternating series test and explain your decision Please show all work
15 Feb 2020subject pharmacology Drug interactions Many drug interactions occur at the level of the cytochrome enzymes CYPs What are the main mechanisms for drug interactions involving CYPs Where could a doctor obtain information on the CYPs involved in the metabolism of a drug Discuss givi...
15 Feb 2020Three formations each thick overlie one another If a constantvelocityvertical flow field is set up across the set of formations with at thetop and h at the bottom calculate h at the two internal boundariesThe hydraulic conductivity of the top formation is the middleformation ...
15 Feb 2020Tina purchases a new computer by financing it on the no payment until next year plan The cash price of the computeris The financing agreement requires equal payments every month for two years If the first payment of is due at the beginning of the month starting one year after th...
15 Feb 2020A keg of beer is covered with a wet towel Imagine that the keg gains energy from its surroundings at a rate of At what rate in grams per second must water evaporate from a towel placed over the keg to cool the keg at the same rate that energy is being absorbed
15 Feb 2020define the following terms laminar flow intermittent streams oxbow lake thalweg benthic sinuosity reach
15 Feb 2020In assessment task you need to write about yourpharmacology topic in a style which is suitable foronline delivery a website blog message forum orsocial softwareTo do this effectively you need to consider youraudience and purpose Audience Broader audience of educated laypeople Pur...
15 Feb 2020According to the Crown ATM Network the mean ATM withdrawal is PayEase Inc manufacturers a new model of ATM that allows one to pay bills electric water parking tickets and so on as well as withdraw money A review of withdrawals from a PayEase ATM machine shows the mean withdraw...
15 Feb 2020A cat drops from a shelf above the floor and lands on all four feet His legs bring him to a stop in a distance of
15 Feb 2020Tina purchases a new computer by financing it on the no payment until next yea plan The cash price of the computeris The financing agreement requires equal payments every month for two years If the first payment of is due at the beginning of the month starting one year after the...
15 Feb 2020
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