Q: a) Propose a synthesis route to prepare the following product from the given starting material. Note...
A: Here we have to convert 1-phenylprop-2-en-1-one to 1-methyl-1,3-diphenylpropane-1,3-diol in a multis...
Q: Which two states of matter meet at the sublimation boundary of a phase diagram? solid O liquid O gas
A:
Q: (a) The quantum number n describes the. * an atomic orbital and the quantum number e describes its o...
A:
Q: 9. Gas is one of the fundamental states of matter. Which statement best explains the fact that gases...
A: There are three phases of matter. The phase of matter can be interchanged by changing the temperatur...
Q: topic: matter do you think that each sample occupies space? write the reason(s) for each sample sm...
A: Yes, since the two items listed above is an example is matter which occupies space while the light a...
Q: 0.550-gram sample of a nondissociating enzyme was dissolved in water at 25°C to yield 50.0 mL of sol...
A: Using osmotic pressure formula we can calculate molecular mass of enzyme. Formula is - ...
Q: 1. CH,CH,CI, AICI, 2. Cl, FeCl, D. AIC3 E. NH2 AICH
A:
Q: Is the compound aromatic, nonaromatic, or antiaromatic?
A: Aromatic compounds are those which obey Huckel's rule. Huckel's rule predicts whether a planar molec...
Q: How many moles of solute particles are present in 1.43 mL of 0.447 M K2SO4? When you have your ans...
A: Number of solute particles can be calculated from the volume and concentration.
Q: Activity 4: Match Me! A. Match column A with the description in column B. Write the letter of the co...
A:
Q: Which of the following accurately describes Raoult's Law? O The vapor pressure of such a solution is...
A:
Q: Indicate the structure of product X and propose a detailed mechanism for its synthesis, under the co...
A: The Grignard reagent reacts with acid chloride to form tertiary alcohol. Initially, one mole of Grig...
Q: Topic : PHASE e) What is difference between the triple point and critical point explain with exampl...
A: Part e :- Triple point :- In phase diagram it is defined as the point of particular temperature and...
Q: Given that naphthalene is insoluble in water and sublimes easily upon heating, describe two methods ...
A: Given: naphthalene is insoluble in water and sublimes easily upon heating.
Q: Data from a oxalate-permanganate titration to determine the amount of oxalate in a coordination comp...
A: Mass of complex sample used = 0.4 g Molarity of KMnO4 = 0.05 M Volume of KMnO4 used = 20.0 mL
Q: Using your experimental data for the lower molal potassium chloride solution, what is the k, of wate...
A: In a solution, certain physical properties of the solution have deviation from the physical properti...
Q: select the matching answers that apply to stereoisomers, constitutional isomers, and conformational ...
A: The compounds with the same molecular formula but the bonds connectivity is different, known as cons...
Q: when you pull the pluger of the syringe without needle, until it reaches 30mL, press your thumb on t...
A: Given: you pull the plunger of the syringe without a needle, until it reaches 30mL, press your thumb...
Q: or the reaction CH4(g) +2H2S(g) CS2(g) + 4H2(g) , Kc = 0.046 at 687oC. In an experiment, 4.00 mol of...
A: Given : We have to predict whether the reaction is at equilibrium or not .
Q: In an experiment to study the formation of HI(g), H2(g) + I2(g) ⇌ 2 HI(g) At equilibrium, [H2]...
A:
Q: The reaction CH3I + HI → CH4 + I2 was observed to have rate constants k = 3.2 L mol-1s-1 at 355 °C a...
A: Given: Rate constant at 355 oC = 3.2 M-1s-1 And rate constant at 405 oC = 23 M-1s-1.
Q: Select the reagents you would use to synthesize the compound below from benzene. Use the minimum num...
A: The organic compound given is
Q: assign a structure to each of the following three spectra. The structures are presented here.
A: From these three spectra, it is clear that there is present one peak for the ester carbonyl group in...
Q: H;C H3C `OCH; CH3 CH3
A: In the first step we will do basic hydrolysis followed by acidic work up. In the next step we will o...
Q: What is the number of moles in 2L of water?
A: Given Volume of H2O = 2L = 2000 mL We know that , Density of water = 1g/mL We also know that, Den...
Q: 1.0 mole of an ideal gas is initially at T1=298 and has volume of v1=2.0L. it is then reversibly exp...
A:
Q: . An amine gains a hydrogen ion to produce an amine salt when treated with an acid (a protonation re...
A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...
Q: Lodu.edu/ultra/courses/_393452 1/cl/outline v Question Completion Status: A student wants to determi...
A: Ethyl acetate and water are colourless while copper (l) bromide is green in colour.
Q: Which of the following is NOT true about "yield"? * The percent yield is the ratio of the actual yie...
A: Quantitative analysis is branch of chemistry that deals with the determination of the amount of cons...
Q: GIVE ONE EXAMPLE OF THE FOLLOWING PROCESSESS SUBLIMATION \ MELTING EVAPORATION CONDENSATION FREEZING
A: Sublimation is the process by which a substance makes transition from solid phase to gaseous phase d...
Q: he experiment is about Spectrophotometric Determination of the Formula of a Thiocyano Complex of Fe(...
A: We have to determine the equilibrium constant for the formation of an iron(III) thiocyanate complex ...
Q: The work function of Au is 5.1 V. For an uncharged Au electrode, what is the electrochemical potenti...
A: Work function of Au = 5.1V We have been given an uncharged electrode. We have been asked to compare ...
Q: Draw the structural formula of an alkyne or an alkene or the product of the following reactions: 1. ...
A:
Q: The vapor pressure of water at 20.0 °C is 17.5 torr. At that temperature, what would be the vapor pr...
A: In your case, you know that the vapor pressure of pure water at 20℃ is 17.5 torr. This means that a...
Q: According to the balanced reaction below, calculate the quantity of moles of NHs gas that form when ...
A:
Q: /hich of the following is NOT a step in the mechanism of the given reaction sequence? 1. LIAIH4 OMe ...
A: We have to predict the option not included in the mechanism for given reaction.
Q: RA A. WHAT TYPE OF INTERMOLECULAR FORCE EXIST BETWEEN THE FF PAIR 1. HBr and H;S 2. Cl, and CBr, 3. ...
A: Intermolecular forces are the forces which exist between the different molecules.
Q: If K= 3.5 & K= 1.58 x 10 10, Suppose 100 ml of 0.010M aqueous amine is extracted with 200ml of benze...
A:
Q: CH3 CH3 H3C´ b.
A: For IUPAC nomenclature, number the compound in such way that in the long chain maximum number of car...
Q: Find the mass percent of CaCl2 in a solution whose molarity is 2.05 M and whose density is 1.17 g/mL...
A:
Q: Which one of the following phrases is not true? a. Acidic media do not affect soapless soaps b. Alky...
A: Soaps are typically sodium salts of long-chain carboxylic (fatty) acids, e.g. sodium stearate, wh...
Q: situation is represented by a solubility curve.
A: In this question we have to explain how the equilibrium is attained when the solution or mother liqu...
Q: Determine the E° , of a voltaic cell composed of Cr(s) in a 1.00M solution of Cr and Au(s) in a 1.00...
A:
Q: The researchers are requested to prepare a 5.23 mol dm-3 of concentration of Sodium Thiosulphate for...
A: sodium thiosulfate solution that has to be prepared its concentration is 5.23 mol/dm3 or 5.23 mol/L....
Q: MULTIPLE CHOICE Which of the following elements does the letter state will be an impor- tant new sou...
A: Uranium will be important new source of energy
Q: hink about sugar and water as make up of tiny particles. explain what happens when you mix it. use i...
A: Given : We have to explain what happens when sugar dissolves in water .
Q: A solution contains 1 mole of liquid A and 3 moles of liquid B. This solution has a vapor pressure o...
A: 1st option is correct that is This solution exhibits a positive deviation from Raoult's Law.
Q: Prepare 250mL of a 0.75M solution of phosphoric acid from 75.0% phosphoric acid that is pure. The gr...
A:
Q: Explain how a solution of two volatile components with strong solute-solvent attractions deviates fr...
A: Solution is made up of two components: solute and solvent. Component with major amount is called sol...
Q: Which method enables scientists to test a theory under controlled conditions?
A:
Need help!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- 1) What is the major product for the reaction of 3-bromo1-butene and HBr? Give the name of the product. 2) For this product, how many chiral carbon(s) are there in the structure?3) How many stereoisomers could we write for this product? 4) Write the Fischer Projections of all stereoisomers. (attach a file or other ways you could show your work)C6H5CO2CH2C6H5 can be synthesized by an SN2 reaction. Draw the structures of the alkyl chloride and nucleophile that will give this compound in highest yield. Use the wedge/hash bond tools to indicate stereochemistry where it exists. Include all valence lone pairs in your answer. Separate multiple reactants using the + sign from the drop-down menu. When a metal counterion is needed, use Na+, but draw it in its own sketcher.(1, 3) Draw the structure(s) of the major organic product(s) of the following reaction. You do not have to consider stereochemistry. If a compound is formed more than once, add another sketcher and draw it again. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu.
- Draw eugenol as a line structure. The double bonds of the benzene ring are fairly unreactive unless you use special catalysts. But the double bond on the side group is reactive. Draw the mechanism of eugenol reacting with HBr to form the two possible carbocation intermediates. Put your intermediates into square brackets. Label each carbocation as a methyl carbon or 1°, 2°, or 3°. Then circle a more stable carbocation if one is more stable. Can you guess what the final product is?Fill in the missing reactant, reagent, and products. Indicate sterochemistry if necessary. assume reagents are in excessIn the drawing area below, create an acetal with 1 methoxy group, 1 ethoxy group, and a total of 8 carbon atoms
- This question has multiple parts. Work all the parts to get the most points. a Draw all of the monochlorination products that you might obtain from the free-radical chlorination of 2,2,4-trimethylpentane. You do not have to consider stereochemistry. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu.Will upvote a correct answer Propose a preparation reaction for the formation of CH3NHCH2CH3 from organic compounds with only 1 or 2 carbonsConsider the compound 3(S),5,5-trimethyl cyclohexane. Upon reduction with H2 on a 1% Pt/C catalyst, draw the equation for this reaction, find out the absolute configuration of the product and explain why the absolute configuration is completely inverted in this reaction
- A lab technician planned to synthesize 2-bromopentane using 2-pentanol, heat, and HBr. However, the labtechnician did not have HBr in the lab. What other reagent(s) can the technician use to synthesize 2-bromopentane using 2-pentanol as the starting material?Ethers: Reaction of 1-methoxy-2- methylpropane and HI, heat. Draw the organic product or products formed when the structure shown below is heated with HI. If no reaction occurs, draw the starting material. Interactive 3D display modeDraw the structure(s) of the major organic product(s) obtained after workup of the following reaction. Use the wedge/hash bond tools to indicate stereochemistry where it exists. If no reaction occurs, draw the organic starting material. Draw structure(s) of product(s) after aqueous workup. Include counter-ions, e.g., Na+, I-, in your submission, but draw them in their own separate sketcher. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner.