A photon of light from a laser has an energy of 2.287 × 10−19 J. What is the total energy in two moles of these photos?

Q: 4. Draw the enantiomer of each structure that is chiral. Answer by drawing only the enantiomers, not…

A: Chiral molecule:A molecule which is not superimposible on its mirror image is called a chiral…

Q: 2. Brz, CHzcz ← зыри: 7'чн I I II

A: H2/Lindler catalyst leads to cis addition of hydrogen ga to triple bond to form Z-alkene which take…

Q: You are given two closed 1.0 L flasks (A and B) connected by a stopcock, both at room temperature…

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Q: 1. Which of the following would not increase the rate of solution? a) Increasing the surface area of…

A: (1):- Which of the following would not increase the rate of solution?(2):- Based on the given…

Q: Predict the major products of the following organic reaction: + NC A Some important Notes: • Draw…

A: This is an example of Diels-Alder reaction. It involves [4+2]cycloaddition between a diene and a…

Q: 8. Chemical Formula: C9H₁7NOS 8 1H, broad 7 6 Final Answer 1H, broad 5 بللي بلد 4 PPM 3H s 3 2 9H s…

A: The question is asking to interpret the NMR spectrum of a compound with the formula C9H17NOS that…

Q: Which of the following atomic species has only two unpaired electrons? Question 1Select one: a.…

A: The objective of the question is to identify the atomic species among the given options that has…

Q: Determine the product of the thioesterification reaction. НО, tique + SH catalyst

A: As ester is formed using the carboxylic acid and alcohol similarly thioesters can be formed using…

Q: Illustrate a mechanism for this transformation using a halohydrin formation and the last step of…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: On the molecule below, highlight all R stereocenters in red and all S stereocenters in blue. If it…

A: Organic molecules are molecules that contain carbon and hydrogen atoms. We have been asked to…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: Pickling vinegar has a pH of 2.37. When 3 drops of bromocresol green and 3 drops of phenolphtalein…

A: The objective of this question is to determine the color of a solution when bromocresol green and…

Q: ОН conc. H₂SO4 Heat

A: Elimination of water is known as dehydration reaction.Alcohols will react with acid to eliminate…

Q: Consider the reaction NH4HS(s)⇌NH3(g)+H2S(g)NH4HS(s)⇌NH3(g)+H2S(g) At a certain temperature,…

A: Concentration of NH3 = 0.0887 MConcentration of H2S = 0.0887 MKc = 8.510-3

Q: Y Part B Menthol, the substance we can smell in mentholated cough drops, is composed of C. H. and O.…

A: Given,Empirical formula for menthol = C10H20OMolar mass of the compound = 156 g/molwe need to find…

Q: What is the major product from this reaction? HBr (2 equiv) Br Br Br Compound A ● Compound B…

A: Since you have asked multiple questions, we will answer the first question for you as per our…

Q: Consider the chemical equilibrium, Time left 0:44:30 Fe³+(aq) SCNT (aq) FeSCN² +(aq) The equilibrium…

A: We have given the concentration of Fe(NO3)3. It will dissociate completely when dissolved in…

Q: WS-3.18: Draw the most stable hair conformation for - cis-1-ethyl-3-methylcyclohexane i. ii.…

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Q: 4. Assign priority to the substituents of chiral carbons HỌ IIO. а. d. f. ..H OH HO OH "OH OH

A: As per Bartleby guidelines I will be solving first 3 subparts. Please upload separately to get…

Q: What is the product of NH CŨ O *NH3CH3 chlorobenzene H J+ NCH₂CH3 CH3 Ono reaction +CI-¹ -NCH₂CH3…

A: We have been given an amine and HCl and we have to find the products. As we know that amine is a…

Q: What is the IHD for the following Structure:

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Q: Predict the locations for potential hydrogen bonds for the compound glycerol and glyceraldehyde 3 -…

A: Glycerol and glyceraldehyde 3-phosphate are both small molecules commonly found in biochemical…

Q: Consider the following reaction: CoCl₂(g) =CO(g) + Cl₂(g) If 1.56x10-² moles of COCI2, 0.246 moles…

A: In the given question->moles of COCl2 = 1.56  10-2 molesmoles of CO = 0.246 molesmoles of Cl2=…

Q: Provide the structure of the enamine synthesized from the following reaction. OMe H₂O+ HN Reaction…

A: All the three reactions - formation of enamine, hydrolysis of imine and hydrolysis of acetal are…

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts.

A: Organic reactions can be defined as the reactions in which organic reactants react with each other…

Q: Predict the organic products, تر any order, when the alkene shown is treated with hot, basic KMnOq…

A: Acetic and formic acid Explanation:

Q: Usa la ecuación de Clausius-Clapeyron para calcular la temperatura a la que el agua pura herviría a…

A: The objective of this question is to calculate the temperature at which pure water would boil at a…

Q: Draw the product of the reaction shown below. Ign

A: Given is organic reaction.The given reaction is bromination reaction.This is a type of electrophilic…

Q: The following reaction shows the first deprotonation of carbonic acid. Identify the conjugate acid.…

A: According to bronsted Lowry conceptacid is a substance which donate hydrogen ion or proton and…

Q: Calculate the pOH of a solution that has (H3O+) = 7.9 × 10–11 M.     Write the answer in standard…

A: The objective of this question is to calculate the pOH of a solution given the concentration of…

Q: Can you show the the mechanism of the 3-bromopropyl benzene reacting with the  potassium tertiary…

A: Alkyl halides with the presence of  react with strong bases to remove a hydrogen halide molecule and…

Q: 3. heat

A: Diels-Alder reaction is a (4+2) cycloaddition reaction between electron-rich diene and…

Q: Calculate the energy released per ion pair of the following reaction: Na(g) + H(g) - > NaH(g) The…

A: The objective is to determine the energy released.Given:First ionization energy…

Q: O 211 1. Ph₂CuLi 2. H₂O Dh aroun

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Q: At 367 K, this reaction has a Ke value of 0.0640. X(g) + 2 Y(g) 2Z(g) Calculate K₂ at 367 K. Note…

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Q: 17. If 435 g of water at 24.5°C absorbed 6.66 kJ of energy, what is the final temperature of the…

A: Given,mass of water = 435 ginitial temperature = 24.5 oCabsorbed energy = 6.66 kJ

Q: Give correct detailed Solution with explanation needed with structures..don't give Handwritten…

A: Increasing acidic order with explanation is attached with attachmentExplanation:Step 1: Step 2: Step…

Q: The equation that represents the equilibrium of phosphoric acid is      H3PO4(aq) ⇌ H3O+(aq) +…

A: The objective of the question is to identify the correct equation that represents the equilibrium of…

Q: a. b. о - ОН

A:

Q: How many atm is the partial pressure of carbon dioxide in a container that holds 17.56 moles of CO2,…

A: The objective of this question is to calculate the partial pressure of carbon dioxide (CO2) in a…

Q: 200.0 180.0 160.0 140.0 120.0 | 171.266 X: parts per Million : Carbon13 100.0 80.0 60.0 & I FER 8…

A: Number of signals: This tells us about how many sets of carbons in different electronic environment…

Q: Which of the following is TRUE regarding thioesters? Select three of the following: Hydrolysis of…

A: The three statements that are TRUE regarding thioesters are:b) Acetyl-CoA, a thioester, has more…

Q: Determine the volume in milliliters of a 0.270 M NaOH solution needed to neutralize a 155 mL…

A: molarity of NaOH = M1=0.270 MVolume of HCl and H2SO4 = V2 = 155 ml molarity of HCl = 0.180 Mmolarity…

Q: What is the common name for the following? butyl propyl amine tert.butyl propyl amine isobutyl…

A: • Common names for amines are given by writing the groups attached to the N atom i.e alkyl group in…

Q: Determine the quantity of moles of hydrogen in 3.06 x 10 g of glycine, C₂H5NO₂?

A: mass of glycine = 3.0610-3 gmolar mass of glycine = 75.08 g/molmoles of hydrogen =?

Q: 10) Consider the following reaction: A a) Shade the orbital lobes to provide the molecular orbital…

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Q: What is the change in energy when the temperature of a 125 g sample of benzene at 62 °C is raised to…

A: We have to calculate the energy added to 125 g benzene to raise it's temperature from 62oC to 152oC

Q: An aqueous solution of barium hydroxide is standardized by titration with a 0.112 M solution of…

A: Barium hydroxide reacts with perchloric acid as follows:The stoichiometry of the balanced chemical…

Q: Where did the 6 eletrons comes from Cr2072 - (aq ) + 14H+(aq) + 6e- 2Cr 3 + (aq) + 7H2O(1)

A: Answer:When a specie gains electrons and its oxidation number decreases during the reaction then…

Q: O: + O 0=

A: Diels-Alder reaction is a reaction between conjugated diene and a dienophile to form an unsaturated…