Please prepare the following compound from methane through multi-step synthesis. N-R CHO (10 NL

Q: Propan-2-one to 2-methylpropene transformation can be done using ans. Michael addition reaction Witt...

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Q: 8. The orbital shape is similar in all orbitals. 9. M.O theory describes the stability of molecule.

A: No , all orbitals are not of similar shape. 

Q: 4. Below shows a 1ºC NMR spectrum of acetaminophen dissolved in de-DMSO. Assign each peak to one of ...

A: We have to find out structure of Acetaminophen.

Q: Give the appropriate reagents for each of the following synthetic conversions......?

A: Reaction 1 , 2, 

Q: what is 0.939g of 4-nitrobenzoyl chloride in mmol?

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Q: Give the meaning of the following acronyms? номо LUMO

A: Acronyms are used for the convience of people ( person ) .

Q: A sealed reaction vessel initially contains 1.839×10² moles of water vapor and 1.301×10-² moles of C...

A: Given,  Initial moles of water = 1.839x10-2 mol  Initial moles of CO(g) = 1.301x10-2 mol  At equilib...

Q: Which of the following statements is NOT true about Fermi Resonance? O It results from coupling of a...

A: A question based on IR spectroscopy that is to be accomplished.

Q: An empty steel container is filled with 5.40 atm of H2 and 5.40 atm of F2. The system is allowed to ...

A: The balanced reaction given is, => Given: Initial pressure of H2 = 5.40 atm = Initial pressure o...

Q: Reaction of 2-methylpropene with HCl might, in principle, lead to a mix- ture of two products. Draw ...

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Q: What is the che

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Q: A 2.135g sample of a gaseous chlorofluorocarbon occupies a volume of 315.5 mL at 739.2 torr and  26....

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Q: 100 95 90 85 80 75 70 4000 3000 2000 1000 Wavenumbers (cm) -1030 -1134 -1373 -1462 1712 -2877 -2962 ...

A: The IR spectra given here belongs to 4-Heptanone.

Q: Show complete solution. 1. Identify the a. shortest C-H bond b. longest C-H bond   2. Predict t...

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Q: Ammonium nitrate (NH4NO3), will decompose explosively to form N2, O2, and H2O, a fact that has been ...

A: Mass of ammonium nitrate = 2.6 kg  Mass of nitrogen = ? 

Q: Directions: Read each item carefully and select the letter of the best answer. Flask Flask 3 Flask 2...

A: 1) Each of these flasks contains the same number of molecules of gas at the same temperature.   

Q: For each of the buffer systems below, determine the concentration of the acid and base components in...

A: Since you have asked multiple questions, we will solve the first one for you. For remaining question...

Q: What is the best choice as the major product for this reaction? NaCN он N=CH2 N. с. b. а. ОН OH NH N...

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Q: How much HNO3 can be formed in the following reaction if 3.8 kg of NO2 gas are bubbled through 1.0 k...

A: Mass of NO2 = 3.8 kg  Mass of H2O = 1.0 kg  Mass of HNO3 = ? 

Q: 3.30 Name the following cycloalkenes: (a) CH3 (b) (c) (d)

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Q: . Identify the a. shortest C-H bond b. longest C-H bond   2. Predict the C-C bond that has the h...

A: A question based on chemical bonding that is to be accomplished.

Q: What is the order of the reaction with respect to P? What is the order of the reaction with respect...

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the re...

Q: What is the difference between optical activity/polarimetry vs. (R)/(S) configurations?  (+) seems ...

A: The difference between optical rotation or say optical activity and the absolute configuration of a ...

Q: Q2] Fill the fonowing hlanks. 1- The number of isomers of the Octane are ---- 2- Reaction product ( ...

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: Match the word with the statement: Respiration Is needed to release energy from glucose in the body....

A: Given,  Match the word with the statement = ?   

Q: 3.32 Balance the following equations and then write the net ionic equation. (a) (NH,),CO;(aq) + Cu(N...

A: Since you have posted question with multiple subparts as per guidelines we can answer three per ques...

Q: ~60°C trial ~50°C trial ~40°C trial ~30°C trial ~20°C trial Vol. of HCl used (mL) 19.87 12.93 12.37 ...

A: The solution of the question is given below: 

Q: 1. Complete the chart by filling in the missing information. Name of element Protons Neutrons Atomic...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: Calculate the number of oxygen atoms in 3moles of H2SO4

A: One mole of any compound contains Avoogadro number of particles which is equal to 6.023*1023 

Q: What physical properties can be deduced about the unknown substance in order for it to be soluble in...

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Q: Consider the following system at equilibrium where AH° = 87.9 kJ, and K. = 1.20x10-2, at 500 K. PCI5...

A: Given : We have to check the effect at equilibrium.

Q: DRAW the line angle formula of CH3OH and HCN. Please follow the rules of drawing the line angle form...

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Q: What is the function of the flame in AAS?     Ionozation of sample     boiling of sample     A...

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Q: 3.22 The following alkyl chloride can be prepared by addition of HCl to two dif- ferent alkenes. Nam...

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Q: A student prepared an equilibrium system using Fe(NO3)3 and KSCN, which reacted to produce iron(III)...

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Q: What happens to phenol when: a) it reacts with Tollen's reagent? b) it undergoes esterification? ...

A: Given : We have to explain what will happen when phenol reacts with tollen's reagent .

Q: If a 1.065 g sample of magnesium oxide of 84.736% were treated with 50 ml of 1.017 N sulfuric acid, ...

A: A 1.065 g magnesium oxide sample of 84.736% purity is treated with 50 mL of 1.017 N sulfuric acid so...

Q: 14.46 Draw structural formulas for the products of the following hydrolysis reactions: OCH,CH, OCH,C...

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Q: In phase coupling increases the intensity. O True O False

A: In phase compiling to phase couple ,so intensity increases

Q: Draw the 2D and the 3D Lewis structure for each molecule. You do not need to show resonance structur...

A: Lewis dot structure is the representation of electron of a bond , between two atom present in a cova...

Q: 1. Plot (and cite examples) the titration curve of the following: a. strong acid vs strong base b. s...

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

Q: What is Chemical bonding

A: Chemical bond : It is a kind of electrostatic force of attraction.

Q: 5. For the reaction, 2N2O5 (g) 4 NO2 (g) + 02 (g), the rate of formation of N02 (g) is 4.0 x 10 mol ...

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Q: What is the empirical formula of a compound that is 40% carbon, 7% hydrogen and 53% oxygen by mass (...

A: ANSWER : Option (ii) CH2O is correct answer. Solution: Empirical formula  of a compound = ? that is ...

Q: How do I find the ml in quantum numbers

A: How to find ml in quantum number = ? 

Q: What happens to the rate of an Sy2 reaction when both [RX] and [:Nu ] are halved? The rate (select) ...

A: In the case of SN2 reaction,the rate depend on both the reactant and nucleophile  That is rate (R1)=...

Q: O2N. NO2

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Q: Which compound is a common components of air pollution in the upper atmosphere to protect life on ea...

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Q: Arrange the following in INCREASING strength of intermolecular force:(1) NH3 and HI; (2) H2 and CO2;...

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Q: Givem this IR Spectra: Which compound is represented by this spectra?     Heptanone     Hepte...

A: IR spectroscopy is an important tool for the determination of the functional group in the compound. ...

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.