Complete the reactions below

Q: appropriate letter from the column on the right. Highest boiling point D 1. m 2. 0.170 0.240 m 0.150…

A:

Q: Macmillan Learning The pK, of hypochlorous acid is 7.530. A 53.0 mL solution of 0.125 M sodium…

A:

Q: 3. Show the mechanism for acetal formation in the following system. FO LOH OH H+ (cat)

A: Acetals are mainly used for the protection of aldehydes and ketones. It is prepared from the…

Q: How many H2 are needed to react with 2.30 g of N2?

A: How many grams of H2 are needed to react with 2.30 g of N2 ? Given, mass of N2 reacts = 2.30 g mass…

Q: 2. Br₂, FeBr3 Ja Pd(OAc)2 NEt3 -MgBr (xs) H3O+ workup

A: When benzene is treated with bromine in presence of ferric bromide FeBr3 then initially mono…

Q: Why didn't you draw the double bond

A: The given compound is . We have to identify the number of the chiral center present on the given…

Q: If a plot of 1/[A] versus time produces a straight line with a positive slope for the reaction A → B…

A:

Q: 9. H3C NH₂ CH3 H+ (cat)

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

Q: A 25.0-mL (0.025 L) sample of an HCI solution is placed in a flask with a few drops of…

A:

Q: Ph N H cat HCI H₂O

A: Treatment of imines with water leads to their hydrolysis back to aldehydes  and an amine

Q: Identify the reagents necessary to carry out the following transformation. OA) 1. H₂ Pd catalyst; 2.…

A: NBS can also be used for allylic bromination, which is the bromination of an allylic position (i.e.…

Q: Calculate the pH in the titration of 100.0 mL of 0.20 M HClO (Ka = 4.0 x 10-8) with 0.20 M KOH…

A: We have to calculate the pH of the solution

Q: b) ~ H₂ (excess) Rancy Ni

A: Hydrogen in presence of raney nickel act as reducing agent it can reduce multiple bond and few…

Q: Consider the following chemical reaction at equilibrium: 2NO₂(g) N₂O4(g) If the container's volume…

A: Given that, 1) 2NO2(g)<-------->N2O4(g) If volume of container increased by a factor of 2 at…

Q: Given the Lewis structure, with geometry indicated, determine if XeF4 is a polar molecule. F₁₁. • F…

A:

Q: Identify the number of chiral centers in the following compound. OH 0 1 2 3 O None of the choices…

A: We have been given an organic compound and we have been asked the number of chiral centers in given…

Q: The titration shown in the plot has an equivalence point at pH = 3.2. Identify which of the…

A: Acid–base indicators are compounds that change color when they become protonated or deprotonated.…

Q: Why does 2s represent the concentration of iodate?  A. Because the iodate is the second ion that…

A:

Q: Consider the equilibrium 2NO₂(g) = N₂O4(g). At 500 °C, a sealed vessel contained 8.01 M dinitrogen…

A:

Q: calculate the enthalpy change of formation of propane (C3H8

A: Change in enthalpy of reaction is the difference between sum of enthalpies of product and reactants.…

Q: 10. Which sequence correctly ranks the following dienes in order of decreasing reactivity in the…

A: We have to write the decreasing order of reactivity for the given dienes

Q: 3. A 10.0 g sample of pure acetic acid, CH3CO2H, is completely burned. The heat released warms 2.0 L…

A: We will first calculate the heat absorbed by water. this heat is released from burning of acetic…

Q: A chemistry graduate student is given 100. mL of a 1.70M hydrocyanic acid (HCN) solution.…

A: We have to calculate the mass of NaCN for the buffer solution

Q: Which of the following molecules is least likely to be a fatty acid? O H₂C-(CH₂)-COOH…

A: fatty acid may be represented by R-COOH, where R stands for the aliphatic moiety and COOH as the…

Q: ● Definition of equilibrium Keq: law of mass action Le Chatelier's Principle ● ● Topics: •…

A: This problem is based on Chemical dynamic equilibrium. Here an equilibrium is given with their…

Q: b) Use ethanol as the only ORGANIC carbon cource, along with any needed reagents to make…

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

Q: Question 73 of 75 The pH of a 0.0063 M solution of Ca(OH)2 is 3

A:

Q: A liter of solution contains 0.020 mol KCN and 0.020 mol HCN. Solve for the pH and β of the buffer…

A: Given values: pKHCN=9.2 Number of moles of KCN = 0.020 mol Number of moles of HCN = 0.020 mol Volume…

Q: A 250 -mL sample of 1.5 M solution is diluted to 750.0 mL . What is the molarity of the diluted…

A: A numerical problem based on concentration terms. Data of initial concentration and volume and the…

Q: Place the correct term in the blanks to properly complete the paragraph. allograft autograft…

A:

Q: CH3 H CH3 CH3 When isopropylidenecyclohexane is treated with strong acid at room temperature,…

A:

Q: 4) Consider the pka for the a) What is the pka of ammonia/ammonium ammonia/ammonium based off your…

A: The question is based on the concept of titrations.   we need to calculate pka value based on the…

Q: A voltaic cell consists of a Zn/Zn²+ half-cell and a Ni/Ni2+ half-cell at 25 °C. The initial…

A: Given: Initial concentration of Ni+2 = 1.60  M Initial concentration of Zn+2 =0.110 M…

Q: Draw the enolate anion and ester that would be needed to make this product through a Claisen…

A: Claisen condensation is such a reaction where new carbon-carbon bonds are formed by the reaction of…

Q: From the vib-rot spectrum of 1HCl 35, determine P and R branches and how they are related to the…

A: We need to determine the P and R branch from the given Vibrational-Rotation Spectrum of HCl.   Among…

Q: The reaction. N₂0₁2 NO₂ is allowed to reach equilibrium in a chloroform solution at 25 °C. The…

A: Given :  At equilibrium :  Concentration of NO2 = 2.34 mol/L  Concentration of N2O4  = 0.490 mol/L…

Q: What is centrifugation

A: Centrifugation is a term used in experimental chemistry related to the purification and separation…

Q: 8. For the flowing sequence, rank the reagents in the correct order required to form the indicated…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: mCPBA Xs.

A: The question is based on the concept of organic reactions. this is an Baeyer villiger oxidation…

Q: titration of 45 mL of 0.50 M A− (Kb = 3.1 ✕ 10−7) with a 0.50 M HCl. (Do this on paper. Your…

A: Answer:- This question is answered by using the simple concept of calculation of pH at different…

Q: In order to prepare 50.mL of 0.100 M C12H22O11(sucrose) you will add how many grams of sucrose to…

A:

Q: Consider the following Ka values for phosphoric acid, H3PO4. Ka1 = 7.1 x 10-3 Ka2 = 6.3 x 10-8 Ka3 =…

A: Given: The following Ka values for phosphoric acid, H3PO4.Ka1 = 7.1 x 10-3Ka2 = 6.3 x 10-8Ka3 = 4.2…

Q: In this lab you are synthesizing acetylsalicylic acid (ASA) from salicylic acid using acetic…

A: Given, mass of salicylic acid (C7H6O3) = 1.15 g Excess reactant: acetic anhydride (C4H6O3)…

Q: Predict the product of the given compound when it react/s to the following reagents. Show the…

A:

Q: A dual beam UV-visible spectroscopy was used to determine the levels of Fe(II) in the run-off water…

A: (i) The step-like feature at 360 nm in the spectrum of the standard may be caused by an instrumental…

Q: Suppose you wanted to perform additional instrumental analysis on both the ink in pen and dye in…

A: Both IR (infrared) and UV-Vis (ultraviolet-visible) spectroscopy can be useful in analyzing the ink…

Q: Under normal mild conditions, ketones are quite resistant to oxidation. But when treated with…

A: Under normal mild conditions, ketones are quite resistant to oxidation because ketones do not have…

Q: propose a synthesis for the molecule starting with organic molecules containing no more than 8…

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

Q: 1. How much heat must be added to a 38-g sample of aluminum to increase its temperature by 250.0°C?…

A: Dear student since you have posted multiple questions, As per BARTLEBY QnA guidelines we are allowed…

Q: 1. If the reaction below is initially at equilibrium, and then each of the following changes are…

A: Solving question 1a ,1b and 1c as asked. Predict the rate of reaction ( forward, backward or no…

Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.