Provide the major product of the following reaction: 요 Ph 1. LDA, -80 °C 2. O H 3. heat Ph

Q: Complete the following reactions: JOH O || a. CH,(CH,)–C−O−CH,CH, + CH,O OCHCH-C404 b. CH,CH NaOH—…

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Q: Answer the following questions regarding the titration of 35.0 mL of 0.097 M HCNO with 0.21 M LiOH…

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Q: Draw the Fischer projection of L-fructose. Draw the Fischer projection of D-fructose. Draw the…

A: D/L form are mirror images to each other.  Mild Oxidising agent convert -CHO group to -COOH group.…

Q: How many moles of nitrogen, N, are in 81.0 g of nitrous oxide, N₂O? Express your answer with the…

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Q: What is the A,G for the following reaction (in kJ mol-¹) at 298 K? 2 NO2 (g) = N2O4 (g) The…

A: Standard Gibbs free energy of formation of NO2(g), ∆Gfo(NO2, g) = 51.3 kJ.mol-1  Standard Gibbs free…

Q: A 100.0 mL buffer solution is made by combining 0.054 M formic acid (K₁ = 1.8x10-4) and 0.087 M…

A: A buffer is a mixture of weak acid and its salt with strong base (or) a mixture of a weak base and…

Q: A gas made up of atoms escapes through a pinhole 0.578 times as fast as N₂ gas. Write the chemical…

A: To solve this problem we have identify the gas .

Q: a) b) 6 CH3 CH3 CH₂ CH=CH CH₂ CH₂ -CH₂ CH3 CH₂ CH3 name name name

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Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: Answer: pH is actually tells us about the power of hydronium ion concentration in the solution and…

Q: 3. A grating has 8000 slits ruled along a length of material of 4 cm. What is the wavelength and…

A: In this problem, we are given that: n = 5 (fifth order maximum) d = 4 cm / 8000 = 0.0005 cm = 5 x…

Q: One family of disinfection byproducts that result from the reaction of chloramines with natural…

A: Lewis structure is an electron-dot structure in which the electrons are represented by dots. The…

Q: 1. Write a short paragraph that connects the following words: oxidation, reduction, anode, cathode,…

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Q: Please write full electronic configurations of all transitions metals or the 1-st row. Do not use…

A: Transitions metals or the 1-st row. Sc(21) to Zn(30)

Q: Propose an intermolecular interaction that explains how protic solvents affect nucleophiles? Draw an…

A: One intermolecular interaction that explains how protic solvents affect nucleophiles is hydrogen…

Q: (4) Determine the vibrational contribution to Cy for one mole of HCN, where ₁ = 2041 cm ¹,₂ = 712 cm…

A: For a linear molecule such as HCN, there are 3N-6 vibrational degrees of freedom, where N is the…

Q: 01 Oll Question 30 O II and III III Determine the product(s) of the following reaction. OH H₂SO4 11…

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Q: Given the alcohol: 1-methylcyclohexanol Match the organic product formed [LEFT SIDE] with the…

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Q: 18. Ice sublimes to gas 19. Water vapor condenses onto your window

A: Please find your solution below : Entropy of a system is defined as the measure of disorder or…

Q: Diethyl ether (C4H₁0O) is a highly volatile liquid used widely as a laboratory solvent and was…

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Q: 1) Make sure to show all intermediates and reagents for the transformation shown below. OH

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

Q: Classify the following scenarios as positive or negative AS (entropy). 16. Ice melts to water 17.…

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Q: Give 5 reallife application of asymmetric synthesis?

A: Asymmetric synthesis refers to the preparation of chiral compounds using methods that yield a…

Q: In sodium carboxylate salt there are different types of bonding. Match the type of bonding to the…

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Q: Draw the product of the reaction shown below. Use a dash or wedge bond to indicate stereochemistry…

A: This is oxidation reaction

Q: HO LOR H3O+ OH LOR

A: This is an example of enolate formation of carbonyl compound in acidic medium

Q: In Universe L, recently discovered by an intrepid team of chemists who also happen to have studied…

A: In an atom, there is nucleus at the centre and electrons are revolving around it. Protons are…

Q: DIA For each combination of acid and base below, what is the relative pH at the equivalence point of…

A: 1) Acidic Salt- strong acid+ weak base  2)Basic Salt - strong base + weak acid  3) Neutral Salt -…

Q: The heat involved is 208.5 J when 30.0 g of Hg increases its temperature from specific heat of Hg is…

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Q: Н HO CH3 Н Н OH Т. Н 1. -Т Н Н 0 H CH3 H H ОН Н -Т Н Н 0 Н CH3 Н Н OH Digitoxin, X = H Digoxin, X =…

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Q: What is the effect on the concentration of H* in a solution of HCN if KCN is added to the…

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Q: What is the final [H⁺] if 1.00 L of 0.0550 M HCl is mixed with 1.00 L of 12.0 M acetic acid (Ka for…

A: Given : Concentration of HCl = 0.0550 M Volume of HCl solution = 1.00 L Concentration of acetic acid…

Q: Solve correctly. (Gpt/ai wrong answer not allowed) A sample of ideal gas at room temperature…

A: When temperature is unchanged then the gas obeyed Boyles law.

Q: mCPBA 1. BH 3/THF 2. H₂O2, H₂O CH₂l2, Zn(Cu) Br₂, H₂O H₂, Pd or Pt KMnO4 1. Hg(OAc)2, H₂O 2. NaBH4…

A: Alkene is unsaturated hydrocarbon.  Alkene has double bond I.e. one sigma bond and one pi bond.…

Q: A heat of formation is A) The heat produced in a reaction when 1 mole of a compound is produced. B)…

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Q: Calculate the molar solubility of CaF2 in a solution containing 0.716 M of Ca(NO3)2. The Ksp value…

A: The Ksp value of CaF2 is 1.46×10-10. The concentration of Ca(NO3)2 is 0.716 M. We have to calculate…

Q: Sample ID:ethyl alcohol_BSCOS3A Sample Scans:32 Agilent Technologies Background Scans:32…

A: The question is based on the concept of IR spectroscopy. we need to analyse the spectra and identify…

Q: Be sure to answer all parts. The following graph depicts the relative magnitudes of the first five…

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Q: CO2 and SiO2 have similar formulae but very different melting points, why?

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Q: Which pair of molecules are enantiomers? H H FC Br || H FC Br ||| Br H CI FICABr CI Oa.lll Ob.ll and…

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Q: Write the ground-state electron configurations of the d-metals from yttrium to cadmium. Explain in…

A: The ground-state electron configurations of the d-metals from yttrium to cadmium are:

Q: The base protonation constant K₁ of azetidine (C₂H²NH) is 1.5 × 10¯8. b Calculate the pH of a 1.0 M…

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Q: What is the specific heat of a 75.01 g piece of an unknown metal that exhibits a 45.2 °C temperature…

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Q: Consider the titration of 100.0 mL of 0.200 M acetic acid (K₁ = 1.8 × 10-5) by 0.100 M KOH.…

A: We have to calculate the pH of solution for the given titration The titration is weak acid + strong…

Q: Some chemical compounds are listed in the first column of the table below. Each compound is soluble…

A: type of compound  important species present when dissolved in water

Q: For the following transformation (1) propose a reaction mechanism by drawing the pushing arrows. (2)…

A: In organic chemistry, a chemical reaction in which an electron-rich species attacks the…

Q: What is the rate equation? Explain how you determined this.

A: It is based on the concept of the rate and rate law  Here we are required to find the order of the…

Q: Predict the following structures, including stereochemistry. (1) CHO + H₂C N(CH₂CH₂OH)3 A

A: Ketones can be synthesized by the C-H functionalization of aldehydes with boronic esters.

Q: Which of the following compounds is the least soluble? MnS (Ksp = 2.3 x 10-¹³) Sn(OH)2 (Ksp = 5.45 x…

A: In this question we have to tell the least soluble compound from the following.  We can solve this…

Q: What is the preferred product in the following reaction? H.C Br NaOH the alkene The alcohol H,C OH +…

A: Preferred product of the following given reaction is :

Q: Provide the structure for Compound X in the reaction scheme below. Include all lone pairs and formal…

A: LDA remove protons from less hindered alpha carbon to form a nucleophile which then can attacks…