In both examples below the reactants shown are combined to bring about a nucleophilic substitution (SN1, SN2) and/or elimination (E1, E2) reaction. What is the major reaction that takes place in each case? CH3 NaOCH2CH3 CH,CH,CCH, CH,CH2OH SN2 E2 mixture of SN1 and E1 NaSCH3 CH3OH CH2I

Q: Q3/ Complete the following reactions: NaOH 1) 2-pantanone + benzaldehyd NaOH -H20 2) hexanal +…

A: Carbonyl compound having enolisable alpha hydrogen undergo different reaction by formation of…

Q: What element is represented by the electron configuration 1s²2s²2p°3s²3p°4s²3d°? 2. What element is…

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Q: What is the concentration of AIF63- in 1.00 L of aqueous solution made with 34.9 mmole of Al(NO3)3…

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Q: Br CH2CH3 Na St acetone

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Q: For each pair of covalently bonded atoms, choose the one expected to have the higher bond energy.…

A: Bond energy is defined as the amount of energy required to break a bond .

Q: The simplest guess wave function for H2* has two coefficients, c1 and c2. How big would be the…

A: If the equation have two coefficient c1 & C2 . Then in secular equation the matrix will be…

Q: According to VSEPR theory, what determines the geometry of a molecule?

A: Please find your solution below : VSEPR (valence shell electron repulsion) theory is a theory used…

Q: What is being avoided in cleaning the laboratory tools and equipment before using? A. contamination…

A: 4 . Answer  D. Viruses  5. Answer  B. pinchcock  At the bottom of the tube is a stopcock, or valve,…

Q: KPO, (ag) • 3AGNO, (ag) -- Ag,PO, (s) + 3KNO, (ag) 3K"(ag) • PO,(ag) • 3Ag'(aq) • 3NO, (aq) -->…

A: Given-> K3PO4(aq) + 3AgNO3(aq) ---> Ag3PO4(s) + 3 KNO3(aq)

Q: a) Predict whether fumarate or maleate will have greater electrophoretic mobility. Cis-smaller than…

A: a) Electrophoretic mobility is given by the expression: μ=q6πηrwhere,q=charge on the…

Q: For each of the following, provide the product or reagent as necessary. H20 NABH, + Hg(OAc)2 ELOH 1)…

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Q: Step 1: Calculate the Index of Hydrogen Deficiency (IHD). Step 2: Use IR to determine obvious…

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Q: Q1: Fill the spaces below 1- Vitamin C (the chemical formula is 2- I2, is a strong...... . agent…

A: Ascorbic acid is known as Vitamin C.

Q: 6. What are the possible values of the angular momentum quantum number (€) when n= 3 ? 7. What are…

A: The electronic configuration of any element can be represented by 4 quantum numbers-  1- principal…

Q: a) Calculate the amount of energy released per gram from each type of food tested, based on the…

A: Solution- Data given-Mass of the food sample.

Q: Is it singlet, doublet, triplet or Multipet? Cinnamic acid A Carboxylic acid and an alkene A peak…

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Q: Draw a structural formula of the R configuration of the compound shown below. -OH • Use the…

A: RS nomenclature: The RS nomenclature is an important nomenclature system for denoting the…

Q: 7. Explain the following statements: a. HCIO3 is a stronger acid than HBRO3 b. A Ca(OH)2 solution…

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Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction…

A: Weight of H2O = 5.6 gm

Q: A 0.137 m solution of sodium ferrocyanide (NaFe(CN)6.10H;0) in water has a freezing point depression…

A: Given-> Molality of solution = 0.137 m Depression in freezing point = 0.755°C  Kf = 1.86°C/m

Q: Arrange the following molecules in order of INCREASING reactivity for El elimination: ce ce ce

A: Here we have to write the increasing order of reactivity of the following alkyl halide in E1…

Q: In acidic solution, sodium oxalate, Na,C,0,, is oxidized to CO, by MnO, . In the process, MnO, is…

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Q: 5. Write the stepwise dissociation and K, expressions for Arsenic acid, H3ASO4.

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Q: Step 1: Calculate the Index of Hydrogen Deficiency (IHD). Step 2: Use IR to determine obvious…

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Q: The peak widths if the spectra of atomic UV-vis are different from the molecular UV-vis spectra.…

A: UV-Visible spectroscopy is an analytical method that analyses the quantity of discrete wavelengths…

Q: the solubility rules, Ag2CrO4 was listed as an "insoluble" salt. It is actually slightly soluble in…

A: Given-> Concentration of CrO42- = 7.80 × 10-5

Q: If the solubility of iron(II) hydroxide is 2.34 x 10-3 g in 5.05 liters at 18.0°C. What is the Ksp…

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Q: The osmotic pressure of an aqueous solution at 298 K is 99.0 kPa. Calculate the freezing point of…

A: Given: Osmotic pressure of the solution = 99.0 KPa. Temperature = 298 K

Q: 6. List the following from most likely to least likely to exist: TeBr6 ТеBr4 PF4 Sel6 Tel6 Explain:

A: The stability of the given halides of Tellurium, phosphorus and Selenium are needed to be discussed.…

Q: 13.6 g of solid ammonium nitrate (NH4NO3, molar mass 80.052 g/mol) is dissolved in 120 mL of water.…

A: Heat of solution is Calculated using formula:   ∆Hsolution  = - q / n  Where , q = heat of solution…

Q: Give the cooEed common nQme Cven क todoe Stucturen HaC

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Q: Consider the following aqueous solution of acetic acid, a weak acid: Acid volume: 120 mL Acid…

A: A buffer solution contains weak acid or base along with its conjugate acid or base.

Q: LAL test results could be determined based on ________? I. Color development II. Cloudiness III. Gel…

A: LAL test is used to detect the presence of endotoxins.

Q: . A 0.137 m solution of sodium ferrocyanide (NaFe(CN)6.10H20) in water has a freezing point…

A: Given-> Molality = 0.137 m Freezing point depression = 0.755 °C Kf = 1.86 °C/m

Q: CO2 (carbon dioxide), Ne (neon), N2 (nitrogen), SiH4 (silane), CH4 (methane), and H2S (hydrogen…

A: We know density = PM/RT, if the density is greater than air then it will be sink in the air. Here…

Q: Calculate AHus of

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Q: determine the enthalpy change for each of the reactions: (It is necessary to draw Lewis structures…

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Q: What is pressure calculated by the ideal gas equation for 1.00 mole of Cl2(g) in a volume of 1.00 L…

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Q: What measurements or values will be needed to determine the molar mass of the unknown acid? mass of…

A: Answer: This question is based on the titration of acid and base where acid is the analyte and base…

Q: (2) Using the values for standard free energies given in Table 2.5, calculate AG298 for each of the…

A: Using the standard gibs free energy change to calculate ∆G°

Q: 7. Draw the conjugate acid and base for the following acid-base reactions and indicate whether…

A: Conjugate acid and base: according to the Brønsted–Lowry definition of acids and bases, a conjugate…

Q: (Q24) What is the pH of a buffer solution that is 0.338 M in ammonia and 0.455 M in ammonium…

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Q: When copper is heated with an excess of sulfur, copper(I) sulfide is formed. In a given experiment,…

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Q: Determine ΔH in kJ/mol for the following reaction: 2NO(g) + O2(g) --> 2NO2(g) The standard…

A: Given that:  2NO(g) + O2(g) <......> 2NO2(g)  dH°NO = 90.4 KJ/mol  dH°NO2 = 33.9 KJ/mol

Q: For the reaction PCl₅(g) ⇌ PCl₃(g) + Cl₂(g) Kp = 1.45 × 10⁻⁴ at 160 °C. A 1.00 L vessel at 160 °C is…

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Q: Pressure was exerted with a piston on molten naphthalene at 95 °C. The vapor pressure of naphthalene…

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Q: Calculate chloride buffered solutions with the following pH value (This problem requires values in…

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Q: Write and balance the following chemical equations. Ensure states are include for all…

A: Moleculer formula of aluminum bromide is AlBr3  Moleculer formula of chlorine gas is Cl2  Moleculer…

Q: 1. Given the two half reactions below, what is the voltage for a single electrochemical cell? How…

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Q: Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 123. kJ during a…

A: Given: The enthalpy of the mixture i.e. system is decreasing by 123 KJ. And the work done on the…

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.