4) Which one should be the major thermodynamic product of the following reaction? A) OH B) C) OH D) OH OH LOH E) H₂O મી

Q: a) b) Br OH OH NHPh CI OH +E

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: O ketone Oester O carboxylic acid O aldehyde O alcohol O nitrile (i.e., RCN) None of these other…

A: We are given at IR spectroscopy data, we have to identify the compound's functional group from…

Q: How much of a 3.0 M (in mL) solution is needed to prepare 200 mL of a 0.2 M HCl solution?

A: For concentrated solution,Molarity of ,Volume of the solution,For diluted solution,Molarity of…

Q: 10. (15 pts) (a) Saquinavir is an antiviral agent that acts against HIV-protease. Assess the…

A: The objective of the question is to evaluate the structure of Saquinavir, an antiviral agent, in…

Q: Give detailed Solution with explanation needed..don't give Handwritten answer

A: For the first structure it is aromatic For the second structure it is Nonaromatic For the third…

Q: Draw the product of the reaction below. Ignore inorganic byproducts. HO HOH H- H OH OH Ag₂O -I…

A: To solve this question you need to have basic knowledge about sugar chemistry.As in this reaction…

Q: phosphorus reagent is required for this n? PPh3 (B) (C) PPh3 H PPh3 (D) PPh3

A: Wittig reaction is the formation of olefins from the aldehyde and ketone when treated with…

Q: Write the equilibrium constant expression for this reaction: NH(aq) → NH3(aq) + H+ (aq) - x Ś

A: The objective of the question is to write the equilibrium constant expression for the given chemical…

Q: 7) Predict the major product HBr 40°℃

A: Given is organic reaction.The given reaction is hydrobromination reaction.The given starting…

Q: 3. In determining the simplest formula of lead sulfide, 2.46grams of lead are placed in a crucible…

A: The mass of the lead is 2.46 g.The mass of the product is 3.22 g.

Q: What errors might account for any differences in the values of the equilibrium constant if the value…

A: The equilibrium constant is the ratio of the concentrations raised to the stoichiometric…

Q: A buffer is composed of 0.200 M (CH3)2NH (Kb = 5.9 × 10–4) and 0.250 M (CH3)2NH2NO3. What is the pH…

A: pKb  = - log Kb            =  - log (5.90  * 10-4 )          = 3.23pKa = 14-pKb       = 14- 3.23…

Q: although we associate Pz 2. Now we will move on to diatomic molecules. In atoms all p-orbitals are…

A: The objective of the question is to understand the molecular orbital (MO) energy level scheme for…

Q: Examine the curved arrow mechanism below, and answer the question in the box. If the mechanism is…

A: Curved arrows are used to show the movement of electron head of the arrow points towards the atom…

Q: Give the IUPAC names for the following compounds. aryl cations. Example: ethyl cation. Be sure to…

A: Rules for the IUPAC name of organic compounds:1. Identify the longest carbon chain.2. Identify all…

Q: The combustion of 5.9 g of CXHYNZ yields 13.2 g CO2 and 8.1 g H2O. What is the empirical formula?…

A:

Q: Calculate the concentration of KCL in grams per liternofnsolution. Divided the mass of the KCL…

A: mass of KCl = 1.433 gVolume of the solution = 5 mL = (5/1000) L = 0.005 LConcentration of KCl…

Q: The Rb ion is stable with respect to the neutral atom and an electron. This is evident in the value…

A:

Q: Regular treatment with low dose aspirin is used to help prevent cardiovascular disease. How many…

A: mass of aspirin = 240. mg = 0.240 gMolecular formula of aspirin: C9H8O4Note: molar mass of aspirin…

Q: What is the molarity of a solution made by dissolving 112.43 g of sodium sulfate, Na2(SO4) (142.04…

A: The mass of sodium sulfate (solute) is 112.43 g.The molar mass of the sodium sulfate is 142.04…

Q: Brz hu .Br Br Br Rounding to whole numbers what percentages would the various mono-bromination…

A: The concept of reactivity of the hydrogen in an alkane is used to move towards free radical…

Q: Describe how the product is purified. 4,4'-DIBROMOBIPHENYL [Biphenyl, 4,4'-dibromo-] Submitted by…

A: The objective of the question is to explain the process of purifying 4,4'-DIBROMOBIPHENYL, a…

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

A: To convert the given cyclohexane derivative into chair forms and compare the stability

Q: Consider this step in a radical reaction: log hv ? What type of step is this? Check all that apply.…

A: The objective of the question is to predict the product for the given reaction and also determine…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Given,

Q: The volatile organic compounds (VOCs) produced by decomposing tissue and organs were studied in an…

A: To predict muliplicity ,we will apply (n+1) rule where n is number of neighbouring hydrogen.For…

Q: At -9.67 °C the pressure equilibrium constant K Here are some facts about the reaction: -5 = 7.9 x…

A: The objective is to determine the pressure equilibrium constant (Kp) at .Given:The equilibrium…

Q: Compare the predictions you made in the preparation activity with your observations of the actual…

A: Correct Predictions: Identify the reactions where your predictions match the observed outcomes.…

Q: A buffer is composed of 0.200 M HC2H3O2 (Ka = 1.8 × 10–5) and 0.250 M NaC2H3O2. What is the pH of…

A: Molarity of HC2H3O2 = 0.200 M Molarity of NaC2H3O2 = 0.250 M Ka of HC2H3O2 = 1.8 × 10-5 Moles of KOH…

Q: Which of the following would best represent the typical pH of acid rain that comprises of nitric…

A: To describe about acid rain and its basic chemical cause.

Q: The specific rotation of (S)-carvone (at 20 degrees) is +61. A chemist prepared a mixture of…

A:

Q: Identify reagents to prepare the following compound 요^~~ •OCH3 a) NO₂ +Ally b) c) + [0] + Ald 6)…

A: Nitrobenzene cannot undergo Friedel craft acylation under normal conditions because the electron…

Q: If PN₂,i = 0.79 atm and Pozi = 0.21 atm calculate the partial pressure of NO, N₂ and O₂ at…

A: The objective of this question is to calculate the equilibrium partial pressures of N2, O2, and NO…

Q: 35) How many deactivating groups are shown below? a. CI b. NO₂ d. f. NH₂ SO₂H LOCH A) 2 B) 3 C) 4 D)…

A: Option B)3 is the correct answer. Deactivating groups are present in A,B and E .Explanation:a.…

Q: t-BuBr + AcO- H3C Overall Balanced Equation: H3C H₂C AcO-+ [CAH,Br]* -Br + H3C- be Br-+ [C6H12O2]…

A: The objective of the question is to determine the rate law for the disappearance of t-BuBr in the…

Q: Give correct typing answer with explanation

A: Major organic product of the reaction  is octane .Explanation:Major organic product of the reaction…

Q: 3. It is possible that one of your unknown solutions gives a result that was not present with any of…

A: In chemistry solution is a homogeneous mixture that is composed of a solute dissolved in a solvent.…

Q: 1. Provide the mechanism for the following reaction. N=N BNO BnO ...OCH3 ...OCH3 PPh BzO OBN HO OBN…

A: This reaction is Known as mitsunobu reaction in which there occurs change of stereocentre.

Q: Please don't provide handwritten solution ...

A: The total colony-forming units (cfu) of the original culture can be calculated based on the…

Q: 6B.4(b) The equilibrium constant for the reaction N₂(g) + O₂(g) = 2 NO(g) is 1.69 × 10-³ at 2300 K.…

A:

Q: Write the equilibrium constant expression for this reaction: NH(aq) → NH3(aq) + H+ (aq) - x Ś

A: The objective of the question is to write the equilibrium constant expression for the given chemical…

Q: Which one of the pi bonds in the molecules shown below will produce a stronger signal in an IR…

A: The objective is to determine which one of the given molecules' pi bonds will produce a stronger…

Q: Problem 2 C6H12O2 11 10 9 174 2984- 2866 8 7 6 Dice MAYO 1H septet J 5 1738 ppm 4 67 10 6H, doublet…

A: we calculated the degree of unsaturation.DoU =  Nc+1  - N(H)/2          = (6+1)-  (12)/2          =…

Q: How does the pi backbonding of phosphines look like? Sketch it..

A: The objective is to draw a pi-back bonding of phosphine.

Q: Calculate the percent ionization of a 0.348 M solution of formic acid. (Assume that Ka (HCOOH) = 1.8…

A: The concentration of formic acid,The dissociation constant of formic acid,The percent ionization of…

Q: o E H yoi Fastest O₂N Slowest A o B C D H O₂N

A: The LAH (Lithium Aluminum Hydride) is a strong reducing agent and donates H- to Carbonyl carbon. It…

Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: The objective of the question is to write the balanced dissociation equation for the compound MgCl2…

Q: Assign the strongest intermolecular force present on each molecule: Molecule A B с D Strongest IMF…

A: Answer:Attraction forces that act between the molecules of a compound and dictate its physical…

Q: If PN₂,i = 0.79 atm and Pozi = 0.21 atm calculate the partial pressure of NO, N₂ and O₂ at…

A: The objective of the question is to calculate the partial pressures of NO, N2, and O2 at equilibrium…

Q: Draw the structure of the major product formed when the following alkyl halide undergoes an E1…

A: The E1 elimination reaction is a two-step reaction.In first step the removal of leaving group to…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.