PQ-17. How is this reaction characterized? (A) only regioselective (B) both regioselective and stereospecific (C) only stereospecific (D) neither regioselective nor stereospecific 1) KMnO4. OH, 0°C 2) H₂O

Q: What will happen if a small amount of hydrohloric acid is added to 0.1 M solution of HF? A. The…

A: The objective of the question is to predict the change in the value of percent ionization.

Q: how many of the following elements can form compounds with an expanded octet P, Kr, As, B A) 2 B)4…

A: The list of the given elements is: Phosphorus (P), Krypton (Kr), Arsenic (As), and Boron (B). The…

Q: What is the major expected product(s) of the reaction show CH3 CH₂ - C = C - CH3 2 eq. HCI O A.…

A: This is electrophillic addition reaction of alkyne. The reaction proceeds through formation of the…

Q: Assuming benzene and toluene form ideal solution, what is the mole fraction of toluene in a solution…

A: The problem is approached by applying Raoult's law, which is a fundamental principle governing the…

Q: For the reaction 2HBr(g) + Cl₂(g) → 2HCl(g) + Br₂(g) AH = -81.1 kJ and AS = -1.20 J/K The…

A: The objective of the question is to calculateThe equilibrium constant for the reaction at .The…

Q: The volume of a sample of pure HCI gas was 239 mL at 24°C and 177 mmHg. It was completely dissolved…

A: Given that, Volume of HCl gas =239mL = 0.239LPressure  P = 177 mmHg *                     = 0.233…

Q: An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 6.00 mg…

A: We have to determine the molecular formula of the unknown compound.

Q: Draw the final product formed in the reaction below. HO- O OH A

A: We have given the organic reaction and we have to find out the product of the reaction.Maleic acid…

Q: Ⓒ What is the major product of the following E2 reaction? ---82 LiTMP E2 ) و مالي مل مار مار

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Complete this table relating the values of Ecell and AG to K. Incorrect K 1 Ecell 0 0 >0 Answer Bank…

A: From the relationship, ΔG° = -nFE° = -RTln(K)Where ΔG° =Standard Gibbs Free Energy change n = no. of…

Q: What is the half-life of polonium-210 if 307 days are required for the activity of a sample of…

A: We have to find the half- life of polonium-210 if 307 days are required for the activity of a sample…

Q: A voltaic cell is constructed in which the following cell reaction occurs. The half-cell…

A:

Q: tayo HO NH₂ starting material

A:

Q: 6. A student carries out the reaction from this lab by mixing 2.0 mL of 0.050 M NaHSO3, 3.0 mL of…

A: The objective is the evaluation of concentrations of HSO3− and IO3− after mixing and determination…

Q: (b) For each separate compound below determine the theoretical number of peaks one would predict to…

A: Number of peaks = number of sets of protons with different electronic environment

Q: How many mole are there in 691.3 mg of strontium permanganate?

A:

Q: A common alkene starting material is shown below. Select the reaction conditions that would provide…

A: Find out suitable reagent for organic transformation.

Q: Write the ground state electron configuration and corresponding orbital diagram for each ion or…

A: The electron configuration of an atom describes the distribution of its electrons in atomic…

Q: There is a solution containing 500 mL of 0.2M HA (aq) and 500 mL of 0.2M HCL (aq). What is the…

A: Answer:Since, HA is a weak acid and HCl is strong acid, therefore, H+ ions coming from HCl will…

Q: 17) After the reaction, Gwen sees a solid appear. She should collect this solid by rotary…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Question 7 Which of the following cells is most likely to be an example of a galvanic cell? A) Zn(s)…

A: Answer:-This question is answered by using the simple concept of Galvanic cell which is also called…

Q: Hydrogen cyanide (HCN) is prepared from ammonia (NH3) and natural gas (CH4) as shown in the equation…

A:

Q: The molar solubility of PbI2 is 1.46 x 10^-3 M. Calculate the value of Ksp for PbI2. A. 3.11 x…

A:

Q: 8 . 20 3.410 1.746 0.931

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: Draw the monomers required to synthesize this condensation polymer.

A: A polymer is a large molecule that is formed by the repetition of small units called monomers, and…

Q: You react the following molecule with a strong bulky base (like KOtBu), and you know that the Br…

A: Answer:In elimination reaction, atoms or groups leave the molecule and without any addition of any…

Q: Polymers may be composed of thousands of monomers. Draw two repeat units of the polymer (dimer)…

A: A polymer is a large molecule that is formed by the repetition of small units called monomers, and…

Q: Suppose a 500. mL flask is filled with 0.30 mol of Br₂, 1.2 mol of OCI, and 0.60 mol of BrCl. The…

A: The objective is the computation of equilibrium molarity of Br2, i.e., [Br2]. Equilibrium molarity…

Q: Calculate (a) the mass defect and (b) the binding energy of Li using the mass data: Li = 7.0160 g n…

A: Calculate (a) the mass defect and (b) the binding energy of 37Li using the mass data: 73Li = 7.016gn…

Q: Draw the condensed structure of 3,4-diethyl-1-fluoro-2-methylhexane.

A: A condensed structural formula is a system for writing the structure of organic compounds in a…

Q: Predict the indicated bond angles: Н : 0: нес HC = СС-О-Н Н С-Н Н Т d

A:

Q: Select the product of the following reaction. и O O ОН ОН OH NaBH4, CH3OH

A: Given,The reaction:

Q: Highlight the atoms that would be directly attached to a hydrogen in the acidic form of this…

A: Given is organic compound.Hydrogen bonding is force of attraction between electronegative atom and…

Q: OH fatty acid ☐ monoglyceride ☐diglyceride ☐triglyceride saturated unsaturated monounsaturated ☐…

A: Fatty acid: Fatty acid is the carboxylic acid of aliphatic chain of hydrocarbon.monoglyceride:…

Q: What substances absorb moisture or promote the retention of moisture in the hair? O a. humectants b.…

A: Hair moisture retention is vital for healthy, lustrous locks. To maintain optimal moisture levels,…

Q: 3. (Balance this reaction In Basic Solution): 103 (aq) + Zn (s) → -1=15-2×3=-6 Zn²+ (aq) + (aq)

A: Answer:

Q: Polyurethanes are used as adhesives, surface coatings and sealants. Identify the monomer(s) used in…

A: A question based on introduction to polymers. The reactant required to synthesize the given polymer…

Q: Draw all five resonance structures of the intermediate of the following reaction. CI :O: HOỘ: :O:…

A: Given a reaction, draw the resonance structures of intermediate.

Q: Choose the best classification for the molecule shown below.

A: A question based on introduction to organic chemistry.. The given structure is distinguished based…

Q: A voltaic cell is constructed from a standard Ni²+ |Ni half cell (E° red = -0.250V) and a standard…

A: The electrode which is having a higher reduction potential gets reduced at the cathode while the…

Q: Draw the major organic product of the following reaction, and select the mechanism which would…

A: The reactant is an organic compound consisting of a cyclohexane ring and a chiral carbon. The chiral…

Q: Write the relative reaction rates for the following reaction:   A + 2B → C 2. what is the overall…

A: The rate of the formation of the product or the rate of disappearance of the reactants is known as…

Q: How many different molecules are drawn below?

A: Organic molecules are molecules that contain carbon and hydrogen atoms.We have been given molecules…

Q: ← Draw the missing products and/or reagents in the following multistep synthesis. Ignore any…

A: Ketone are the organic compounds having at leat obe carbonyl group attached to two alkyl groups. The…

Q: -Determine electron geometry AND molecular geometry/shape for each -Which molecule (excluding #8)…

A: 1) CF4Boiling point = - 127.8°cSP3 hybridization.There are four bonding pairs of electrons hence…

Q: A 50.0 mg sample of an unknown radioactive substance was placed in storage and its mass measured…

A: Radioactive decay is a first order reaction. Half-life ( t1/2 ) formula for first order reaction or…

Q: H H A Newman projection of methylcyclohexane is shown below. List the types of strain present in…

A: The given Newman projection is the chair conformation of methylcyclohexane. The conformation is free…

Q: A) Only I

A: Given a butandiene and a dienophile. Determine the product.

Q: 5. Draw the major product of the following reactions. Classify each reaction as substitution,…

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: A 0.25 M solution of magnesium nitrate is diluted to one half its original concentration. What is…

A:

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.