о of t OH + OH OH ||| HO OH 0 HO OH _OH || IV HO _OH

Q: In an endergonic reaction: O energy flows from the surroundings into the reaction. O the free energy…

A: The energy difference between the products and reactants is known as the energy change of a…

Q: 1a. Briefly explain 3 advantages and disadvantages of using ¹H-NMR for the quantitative analysis of…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Energy Pathway Diagram ñ Reaction Coordinate 154 Ep (kJ) -312 + ♦ Using the diagram above, calculate…

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Q: Rank the following elements according to their ionization energy. element magnesium sodium beryllium…

A: It is based on the concept of periodic property and it's trends. Here we are required to arrange the…

Q: CONSIDER THE LACTIC ACID BUFFER WITH LACTIC ACID, CH₂CH(OH) COOH AND ITS SALT SODIUM LACTATE,…

A: The question is based on the concept of buffer solution. We need to explain components of the buffer…

Q: ← Draw the products of the two step reaction sequence shown below. Ignore inorganic byproducts. ←…

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Q: Which nucleophile would prefer simple addition over conjugate addition? CH3MgBr NaCN CH3CH2NH2…

A: Given that, the given nucleophiles are CH3MgBr NaCN CH3CH2NH2 (CH3CH2)2CuLi We have to tell among…

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

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

Q: Why is the standardization carried out above room temperature?

A: Introduction Standardization of solutions is the process of determining the exact concentration of a…

Q: Safety data Sheet and Store requirements for each product in a production of ISOPHORONE.    Raw…

A: A Safety Data Sheet (SDS) is a document that provides information on the physical and chemical…

Q: Draw the organic product of the following reaction. CH3 KO OH, H₂O

A: we have to draw the major product of the reaction

Q: B. Draw the minor resonance contributor(s) to identify all sites of low electron density (8-) in the…

A: In the given question we have to draw the minor resonance structure to identify the low electron…

Q: 2) Predict the Product(s). Predict the major product(s) for the following reactions. HO OH H₂50,…

A: When 1,2 diol system reacts with ketone in presence of acid catalyst then they forms ketal

Q: If an aqueous solution is 5.81% (w/v) in zinc iodide,ZNI2 , how many grams of zinc iodide are there…

A: Given  W/V  = 5.81 %  Or 5.81g / 100 ml  Calculation for 1000ml or 1liter  ZNI2 required.

Q: An ore containing Fe3O4 was analyzed by dissolving a 1.5419-g sample in concentrated HCl. HNO3 was…

A: Given:  Amount of ore taken as Sample = 1.5419 gram Amount of Fe2O3formed= 0.8525 gram We know,…

Q: Provide the most stable (lowest energy) chair conformation of cis-1,3-dimethylcyclohexane. Relative…

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Q: 1. 2. Ph. Ph Me A Ph Me BH Ph CH Bri Me H Me B Pn H Ph Me C H H Br H Me Me D Ph Ph

A: Given that, an reaction scheme is shown below We have to tell the correct newman projection for the…

Q: Too much manganese in drinking water can cause the following undesirable effects: black to brown…

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Q: What is true of the reaction 2 CO(g) + O2(g)  2 CO2(g)? a) If carbon monoxide disappears at a rate…

A: We have to select the correct statement using the given reaction.

Q: Suppose the following chemical reaction:                   A + B   C             The following…

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Q: 1) n-BuMgBr THF, -78°C 2) H3O* work-up a) In this reaction, does the nucleophile attack the carbonyl…

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Q: Just one quick follow-up question. Would this reaction be considered an imine formation?

A: Yes , This reaction considered as an imine formation reaction.

Q: The elementary reaction 2 H₂O(g) 2 H₂(g) + O₂(g) = proceeds at a certain temperature until the…

A: Given data; Partial pressure of H2O = 0.0700 atm Partial pressure of H2 = 0.00450 atm Partial…

Q: It is one question asking for two starting materials

A: The starting material can be given as :

Q: Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a…

A: Williamson synthesis is a method for preparing ethers by reacting an alkoxide (or an alcohol) with a…

Q: 8. Calculate the free energy change from cell potential for the following reaction at standard state…

A: We know , From literature data, Standard reduction potential  E° (H+/H2) = 0.00 V. ----->Cathod…

Q: In an experiment of Reverse Phase chromatography using C-18 stationary phase and a mixture of…

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Q: vide the correct common name for the compound shown here. CH3-CH2-CH2-CH₂-CH₂-O-CH₂-CH₂-CH₂-CH3

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: (a) (c) -CI .HCH,Li H Ag+ aromatic Lit :C-H aromatic + C₂H10 CH + AgCl

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Q: Fill in the missing information about the atoms in the table below. symbol Si Pb Ge number of…

A: Here the elements symbol = Si, Pb and Ge. Si is the silicon , Pb is lead and Ge germanium.

Q: Write and balance the molecular chemical equation for aqueous copper(11) sulfate when reacted with…

A: Balanced chemical equation: Balanced chemical equation can be define as the reaction in which number…

Q: What mass of CO2 is produced from the combustion of 1 gal of gasoline? The chemical formula of…

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Q: Give the IUPAC name for each compound. Part 1 of 3 CH₂CH₂CH₂ | H₂CCH₂CH₂-C-H | CH₂CH₂CH₂

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Q: Biphenyl, C₁2H₁0, is a nonvolatile, nonionizing solute that is soluble in benzene, C.H. At 25 °C,…

A: To solve this problem we have to use the Raoult's law of relative lowering of vapour pressure .

Q: For each of the equations, determine the change in the number of moles of gas, Angas- (NH4)₂CO3(s)→…

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Q: The following data have been obtained for the myosin-catalyzed hydrolysis of ATP substrate, at 25 °C…

A: Use the Michaelis-Menton equation. R=Rmax[S]KM+[S]Rmax =MiChaelis' limiting reaction rateKM…

Q: Is BF 3 being created or destroyed by the chemical reaction? If BF3 is being created or destroyed,…

A: A chemical reaction in which the reactant molecule decomposes to give products is called a…

Q: An engineer is working with archaeologists to create a realistic Roman village in a museum. The plan…

A: Given,Number of granite stone = 100Weight of each stone = 10 denarium…

Q: 4. We have 13.9 g sample of impure iron pyrite. The sample is heated to produce iron(III) oxide and…

A: Given Mass of iron pyrite (FeS2) = 13.9 g Mass of iron oxide = 8.02 g Known values Molar Mass of…

Q: Determine the diene and dienophile used to generate the following Diels-Alder adducts. CO₂CH3 CH3 O…

A: A diene and dienophile reacts togather to give Diels alder reaction. In this Reaction diene should…

Q: Indicate, by letter(s), the position(s) on the ring at which substitution occurs when the aromatic…

A: In presence of Lewis acid like FeBr3, Br2 undergo bromination reaction.  Here FeBr3 activates Br2…

Q: or the following molecules, what is the relationship between: A and B A and D A с НО. НО. он о R HO…

A: The molecules with two chiral centers can exist as enantiomers or diastereomers. Enantiomers are…

Q: Using the Grignard reagent selected above, provide a synthesis of the target molecule from…

A: In this reaction there is increase in carbon chain

Q: In terms of electron energy band structure, discuss the differences in optically transparent,…

A: Introduction In chemistry, the concept of electron energy bands refers to the distribution of…

Q: [NO2] (M) 2.5 2 1.5 1 0.5 0 0 10 20 30 40 50 Time (s) 60 70 nation to answer 80 90 100

A: The explanation is given below-

Q: Ph,PCHP, THF

A: This reaction is an example of Wittig Reaction.

Q: 19.2 Draw the structure of trans-4-methyl- cyclohexane-carbaldehyde.

A: Since, Rule to draw structure-1) First make carbon skelton by using parent name.2) Then after…

Q: Urea [(NH₂)₂CO] is prepared by reacting ammonia with carbon dioxide: In the reaction 849.2 g of NH3…

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Q: Consider the titration of 50.0 mL of 0.325 M weak base B (Kb = 7.5x 10) with 0.340 M HNO. What is…

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Q: Consider this reaction: A→B+2C   This is a first order reaction.  The half life is 7.5*102s .  If…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.