Name the structure

Q: Draw the major organic product(s) of the following reactions

A:   (g) With alpha hydrogen containing carbonyl compounds inpresence of dil.base give beta-hydroxy car...

Q: NO2 Et3N N=C=0 Ph CO,Me Meo,c

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Q: Which is the best method for carrying out the following two-step transformation (as shown in Reactio...

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Q: A 10.00cm3 portion of the 100.00cm3 HCl solut was taken from the volumetric flask and was titrated w...

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Q: The classification of the following monosaccharide is: CH2OH =0 H- HO- НО -H- CH,OH Please click her...

A: Monosaccharide :-  A carbohydrate which cannot be hydrolyzed further into simpler units is defined a...

Q: 3. What is the molarity of a solution in which 500g of KCI and dissolved in 2400mL solution? MW- K: ...

A: Given data: Mass of KCl = 500 g Volume of solution =2400 mL  (since, 1000 mL = 1.0 L) Volume of solu...

Q: The molar absorptivity of a compound at 500 nm wavelength is 252 M-1cm-1. Suppose one prepares a sol...

A: 1.)  We would use formula of Absorbance.        Note : As you have uploaded two questions, I'll ans...

Q: 1-Bromopropane is synthesized by treating 1-propanol with sulfuric acid (H2SO4) and potassium bromid...

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Q: Write an equation to show how HC204 can act as a base with HS¯ acting as an acid. Express your answe...

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Q: CO,Me OSIME, CO,Me Br A Br

A: Concept ; (3,3) sigmatropic reaction or rearrangement.  In this reaction the sigma bond between the ...

Q: What is the conjugate acid of HPO2²- ? Express your answer as a chemical formula.

A: • We need to write the conjugate acid of HPO22-   

Q: A solution (50.00 mL) of citric acid (a weak acid with concentration 0.0950 M and Ka = 1.8 × 10−5) w...

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Q: If a student's filter paper tears and some of their copper remains in the filtrate solution, what ef...

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Q: Suppose a 250. mL flask is filled with 0.70 mol of H, and 0.50 mol of HCI. The following reaction be...

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients ...

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Q: How many grams of Ca(NO3)2 can be produced by reacting excess HNO3 with 6.55 g of Ca(OH)2?

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Q: An unknown compound has the molecular formula C12H16O. The unknown compound absorbs strongly in the ...

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Q: Assume for the following situations that Beer’s law remains linear. For (a) and (b), indicate whethe...

A: According to Lambert's Beer Law. Absorbance is directly proportional to path length and molar extinc...

Q: A 300. LL kiln is used for vitrifying ceramics. It is currently operating at 1245 ∘C∘C , and the pre...

A: Given values-> Volume= 300L T= 1245°C = 1245 + 273 =1518K  P= 0.9500 atm    

Q: "Photosynthesis is a process in which light energy is captured and stored by an organism, and the st...

A: Given structure and the labelled carbon:

Q: C4) Write the molecular, complete ionic, and net ionic equations for the reaction between nickel chl...

A: The reaction between nickel chloride and sodium carbonate is : a) Molecular

Q: under each compound write "activating" or "deactivating" rings. "ortho-para" por ortho-para directin...

A: Activating group are those which activates ring by donating electron density and electrophile attack...

Q: : Identify all the symmetry elements in the following solid-state structures: a. a body-centered tet...

A: The symmetry elements present in the given solid state structures.  A symmetry elements is a point, ...

Q: The Ka for HF is 7.0 x 10-4. Kh for the fluoride ion is O 1.6 x 103 O 1.4 x 10-11 O 7.0 x 10-18 O 2....

A: Ka is the acid dissociation constant and Kb is the base dissociation constant.  Higher value of Ka i...

Q: The two chemical reactions that occur in this in the Percentage of Copper in Copper(II) Sulfate expe...

A: In the determination of Copper in Copper sulfate experiment we find the mass of CuSO4 obtained from ...

Q: Which of the following structures (from Figure #21) represents the C-5 epimer of D-idose? CHO но H- ...

A: C-5 epimer of D-idose means there is only change in configuration at fifth position of carbon and th...

Q: When the Pb2+ concentration is 1.30 M, the observed cell potential at 298K for an electrochemical ce...

A: The net cell reaction :  Pb2+(aq) + Zn(s) ---> Pb(s) + Zn2+(aq)  The observed cell potential = 0....

Q: Hydrogen and fluorine react to form hydrogen fluoride, like this: H,(9)+F,(9) → 2 HF(g) The reaction...

A: According to Le Chatelier's Principle : If a system at equilibrium is disturbed by any factor, the e...

Q: Rewrite this measurement with a simpler unit, if possible. kg m 8.0 S'S Note: If you can simplify th...

A: Answer: In this question, first of all we have to write the units in concise form and then have to c...

Q: A solution prepared by dissolving 513mg of a sugar (a molecular compound and a nonelectrolyte) in 1....

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Q: Liquid hexane (CH; (CH,), CH;) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide...

A: No. of moles = mass/molar mass  Mass = moles × molar mass  Percent yield = {actual yield/theoretical...

Q: Find the H30* in a Sauvignon Blanc with a pH of 3.25. ? .... [H3 O]+ = M Submit Request Answer

A: pH = 3.25

Q: When the Hg2+ concentration is 6.20x10-4 M, the observed cell potential at 298K for an electrochemic...

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Q: What to do: For each equation and reactant shown, identify the stoichiometric ratio and calculate th...

A: stoichiometric Ratio =number of mols of product produced number of mols of reactant reacts 

Q: Give two possible [1,2]-rearrangement products where an alkyl group migrates in the following compou...

A: Organic reaction mechanisms:

Q: Draw the major product of this reaction. Ignore inorganic byproducts.

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Q: For #1, #2 & #3 Bismuth is used to calibrate instruments employed in high-pressure studies because i...

A: (1) From above given diagram, if we draw a line along pressure axis at 25°C, it pass through regions...

Q: What is the conjugate base of HCO3¯?

A: According to Bronsted-Lowry concept of Acids and Bases an acid is a substance which give a proton an...

Q: What major product (from Figure #1) results from the following dehydration reaction (from Reaction #...

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form a...

Q: Chemistry Question

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Q: 10: Find the molality of a solution made by adding 4.5g ofNaCl to 100g of water MW- Na: 23, Cl:35, H...

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Q: OH 2 cat. Me -0 H;C НО H3C CH3

A: Requirement from question Draw given reaction using any tool: 

Q: A sample of pure t-butyl alcohol weighing 7.512 g was found to have a freezing point of 24.7 °C. Whe...

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Q: calculate the dilution required to analyse the concentration of paracetamol in a commercially availa...

A: Molar extinction coefficient (ε) of Acetaminophen at 250 nm = 14 mM-1cm-1                           ...

Q: Of the following species, HNO2 , PO43- , HCO3- , one is amphiprotic in their reactions with water: W...

A: Amphiprotic species are those species which are capable to accept proton (H+) or donate proton (H+) ...

Q: Carbon disulfide and oxygen react to form carbon dioxide and sulfur dioxide, like this: Cs, (g)+30,(...

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Q: 3. Differentiate the dichlorocarbene and Smith-Simmons reagents.

A: Concept is based on Carbenes:

Q: is this corect!!!!!!

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Q: 4. If 3.00 x 1022 molecules of iodine solid are reacted with lead according to the equation below, h...

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Q: When chiorine (Cl2) gas is added to water during the disinfection of drinking water, it hydrolyzes w...

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