Q2. i) LIAIH4 H. i) NaBH4 i) Hgỏ i) H,ỏ `OCH3 Q3 OH A CH3CH2CH2COCH3 CH3CHCH2CH2COCH3 OH в CH3CCH2CH2COCH3 CH3CHCH2CH2CH2OH он

Q: d. 21. Draw the structural formula of the compound represented by the Newman projections above:

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: -NH₂ 1. NaNO₂ 2. HBF4 3. KMnO4, heat

A:

Q: Consider the combustion reaction below. 2 CH3OH(g) + 3 O2(g) → 2 CO2(g) + 4H₂O(l) If this reaction…

A: According to the first law of thermodynamics, the energy of the universe remains constant. For a…

Q: Which of the following is the correct Ksp expression for Al2(SO4)3(s)? OKsp [A1³+12[SO4²-1³ = Ksp =…

A: Solubility product constant , Ksp of an electrolyte is defined as a product of the molar…

Q: In a reaction, 80.0 mL of 0.160 M HPro was reacted with 20.0 mL of 0.140 M NaOH. (Na* is a spectator…

A: The above question is based on the concept of limiting reagent and ionic equilibrium.

Q: 6. Determine the pH of (a) a 0.40 M CH3COOH solution and (b) a solution that is 0.40 M CH3COOH and…

A: Answer:- This question is answered by using the simple concept of calculation of pH of a weak acid…

Q: CH3 CH3 H C Br Br C H CI C H H C CI Br C H H C Br CH3 CH3 C D

A: It is SS for C and RR for D  The given rules are followed:-  Numbering is done on the basis of…

Q: A solution with a pOH of 4 is classified as O acidic O basic O neutral

A:

Q: Δ60-ΔΗ-TΔS, and AG°=-nFE°cell, show that: AS° = AH° AT. (G) A + nFE°cell) %3D

A:

Q: Rank the following substances in order of increasing acid strength. (1 as least and 4 as most in…

A:

Q: You are given the following boiling point data. Which one of the liquids would you expect to have…

A: We are given a boiling point data of certain chemical compounds and asked to comment on the vapour…

Q: Circle the molecule with higher boiling point in each pair А) C) D) E) о H3C. Н Н но H3C Н CH3 H3C…

A: The given problem can be accomplished based on the physical properties of organic compounds.

Q: Determine the value of the turnover number of the enzyme catalase, given that RmaxRmax (Vmax)(Vmax)…

A: Step 1: In case of enzyme catalysis, the total number maximum molecules that can be converted into…

Q: a dipole moment?

A:

Q: write the mechanism for the following reactions Br Br₂ CH₂Cl₂ MCBPA → -Br

A: Electrophilic addition reaction- Alkenes on reaction with electrophiles, form an addition product.…

Q: What is the major product of the following reaction sequence? H*, CH;OH

A: Epoxides are cyclic ethers with three membered ring containing oxygen atom. These can open up in…

Q: What is the turnover number in molecules/min of a catalase enzyme molecule that cleaves 8.4 x 107…

A: Given the number of molecules cleaved = 8.4*107 H2O2 molecules time = 15 min

Q: A walker travels a distance of 1.4 miles. How many inches did the walker travel? (1 mi-5280. ft) (1…

A: Miles is the unit of distance it can be converted into another unit of distance by dimensional…

Q: hy does adding the reaction mix to the “stop” tubes immediately stop the enzymic reaction?

A: Raising temperature generally speeds up a reaction, and lowering temperature slows down a reaction.…

Q: An enzyme catalyzes a reaction with a KmKm of 7.507.50 mM and a VmaxVmax of 3.00 mM⋅s−1.3.00 mM⋅s−1.…

A: Given: Km = 7.50 mM  Vmax = 3.00 mM⋅s−1

Q: How would you carry out the following reactions? (a) CH₂CH₂C=CH2CH₂CH₂CH₂ ? (b) CH3CH₂C=CH (c) (d)…

A: These reactions involve the Merkonikove and anti Merkonikove addition of H2O followed by…

Q: D Question 5 An alcohol can be converted to an alkene by treatment with a strong acid, such as…

A: Alcohol dehydration is the process by which, under specific circumstances, water molecules are…

Q: The chemical formula for the amino acid glycine is CHŞNO2. Which of the following statements about…

A: Which of the statement is false ?

Q: Find the mechanism CH3 CL cl2

A: The mechanism of a reaction is a pathway of the reaction through which the reaction proceeds. It…

Q: IV. a. Draw a rough sketch of a melting curve for the non-reacting eutectic mixture of Solids A and…

A:

Q: Br CI Br + NaS CI + SNa Na₂S C4H8S2 C4H8S

A:

Q: Calculate the ÄE°yn for the decomposition of calcium carbonate to calcium oxide and carbon dioxide.…

A:

Q: Draw the products that are expected for the following reaction. Excess H₂O Modify the given…

A: We have find out the answer.

Q: Draw the products of the following reactions. It will help to start by drawing the reactants. You…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: | Mechanism: と ATP ADP R

A: We know ATP stands for Adenosine triphosphate and ADP  stands for Adenosine diphosphate .So…

Q: 1. Give the product for the reaction below: (10 pts) 1. LIAIH4 (excess) XZ + 2. OH H 2. Give the…

A:

Q: Explain why scientists do not use a standard set of steps for everyinvestigation they conduct.

A: To find: The explanation about why scientists do not use a standard set of steps for every…

Q: Complete the RICE diagram below Reaction Initial Change Equilibrium = C₂H₂ C₂H₂F4 0.8 + 2 F₂ 1.5 0…

A: Given reaction:Initial concentration of  = 0.8 MInitial concentration of  = 1.5 MEquilibrium…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO₂. 1. KMnO4, OH- (warm)…

A: The given reaction is an example of the syn dihydroxylation of cyclic alkene to form syn diol by…

Q: Cite one example of biocatalyst and explain how it is used.

A: Cite one example of bio-catalyst and explain how it is used.

Q: Please explain all steps

A: Given: 32S – 31.9633 amu.Number of protons and neutrons in S are 16 and 16 respectively.

Q: Explain the difference between Kf and Ksp

A:

Q: The equation 96 250Cm-?+ Sr+4n is correctly completed as 96 250Cm→ 14Ce+ 2Sr+4{n. A) True B) False

A: we see the mass number of Cm on the left hand side is 250 and on the right hand side of the equation…

Q: If I have an unknown quantity of gas at STP and a volume of 15 L, how many moles of gas do I have?

A: One mole of gas occupy 22.4litres volume Or we can write  22.4L of gas occupies by 1mole of gas.  So…

Q: 5. Fill in the missing information for the following "road map" problem. HO РСС A CH2C1, Br Mg°, THF…

A: Pyridiniumchlorochromate (PCC) is an oxidizing agent  that  oxidise alcohols into the  corresponding…

Q: Part 1: (a) Which of the following reactions will produce a precipitate? KI(oq) + Zn(NO3)2(aq)…

A:

Q: pH [OH-] 4.5 x 104 M [H3O+] 6.7 x 10-6 M Acidic/basic

A: Since, Negative logarithm of H3O+ ion is known as pH. At 25℃, pH + pOH = 14 Thus,

Q: (d) On the other hand, in quantum physics/mechanics/chemistry, energy is assumed to be quantized and…

A: The speed of a reaction depends on frequency of collision. The more the collision,faster the…

Q: Double replacement reactions are often defined by which three of the following? A. release of energy…

A: We have to select the correct statements for a double replacement reaction

Q: (T1= 55 °C and T2 = 35 °C), what is the value of AT? %3D

A: ∆T  tells about the change in the temperature. ∆T = T2 -T1  Given T2 = 35 oC T1 = 55 oC

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.