What are the missing reagents in the reaction below? A. Ethylamine, strong acid B. Diethylamine, mild acid C. Ethyl amine, mild acid D. Diethylamine, NaOMe

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure H-CIN [:H-]…

A:

Q: Predict the major product(s) of the following reaction: HBr: + enantiomer Br. + enantiomer Br Br +…

A:

Q: HBr ROOR

A: Addition of HBr to alkene takes place according to Anti-Markovnikov rule in presence of peroxide…

Q: A urine specimen was diluted to 2.00 L. After the solution was buffered to pH 10, a 10.00-mL aliquot…

A:

Q: xx Structure c:[ Structure d: CH3 achiral chiral meso CH3 b Identify each of the above structures as…

A: Chiral: A molecule is chiral if it lacks an internal plane of symmetry, meaning it cannot be…

Q: Identify the number of stereoisomers expected for the following: ОН ОН CI

A: A chiral centre is the carbon in which it is attached with four different substituents.Here, n = 3…

Q: Suppose a piece of silver jewelry contains 5.49×1022 atoms of silver (Ag). 1.) How many moles of…

A: Number of atom 5.49×1022 atoms of silverNA = 6.022 × 1023

Q: The compound shown below is the product of a Claisen condensation. Draw structural formulas for the…

A: Claisen condensation is a carbon–carbon bond forming reaction that occurs between two esters or one…

Q: [References] Either the reactant (X) or the major organic product is missing from the equation…

A: Organic Reaction We have to find out the reactants in the given reaction.

Q: 1- Explain this reaction with step-by-step mechanism. MeO Ph NaBH4, MeOH MeO Ph

A: Given reaction is an example of reduction reaction.In this reaction sodium borohydrate is used as a…

Q: Determine the pH of a solution that is 1 77% Ba(OH)2 by mass. Assume that the solution has density…

A: FIrst of all the molarity of barium hydroxide is calcuated and then the pOH and finally the pH of…

Q: I. Give the IUPAC name for the following structures. 6-methylhept-4-en-2-one a. b.…

A:

Q: What is an appropriate stepwise synthesis for the reaction shown? O 1. HBr; 2. NaH; 3. CH3CH₂l O 1.…

A: Given is organic reaction. In given reaction reactant is alken and product is ether.Let's find out…

Q: pKsp for magnesium hydroxide is 11.05. To "ballpark" the titration of saturated magnesium hydroxide,…

A: Definition of end point -The endpoint of the titration is the point at which the colour of the…

Q: A 21 L cylinder containing helium gas at a pressure of 34.2 atm is used to fill a weather balloon in…

A: According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal gas is inversely…

Q: What is the major product in the following series of reactions? Please explain your answer

A: Alkyl magnesium halide is known as a Grignard reagent. The general formula of the Grignard reagent…

Q: H H₂C I .CH₂ CH₂ HBr

A:

Q: In which structure is the hybridization incorrect? H₂C=CH₂ sp² Multiple Choice O о о IV H₂C=O sp 11…

A:

Q: D Question 1 The drawing of this partial mechanism has which of the following problems? Mark all…

A: Given are mechanistic steps of organic reaction mechanism.

Q: 4. Draw all of the major conformations of 1, 2-dibromoethane as viewed down the C1-C2 as the bond…

A: Newman conformations are a convenient way of representing a 3-D molecule in a 2-D way. The front…

Q: An analytical chemist is titrating 127.2 mL of a 0.9000M solution of nitrous acid (HNO₂) with a…

A:

Q: The pOH of an aqueous solution of 0.342 M quinoline (a weak base with the formula C9H7N) is

A: Answer:According to Ostwald's dilution law, for a dilute solution of weak electrolyte, concentration…

Q: Which of the following molecules contain a conjugated π system? 1) II) E III) IZ N

A:

Q: A 2.30 L sample of neon at 5.97 atm is added to a 12.0 L cylinder that contains argon. If the…

A: Given,Volume of Neon gas is V1 = 2.30 LPressure of Neon gas is P1 = 5.97 atmVolume of argon is V2 =…

Q: 6.40 Draw curved arrows for each step of the following mechanism: HO HỎ: 31 -H₂O too

A: Here a mechanism of a reaction is given , we have to give curve arrows movement in the steps.The…

Q: Draw a structural formula for the major organic product of the reaction shown below. H3C +…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: 10 For a chemical reaction: Cl₂ (1) 0.55 mol Cl₂ Solve for the final partial pressure of Cl in atm:…

A: Given,The reaction:Cl2 (l)  2 Cl(g)Kp = 3.2 x 10-8Initial, moles of Cl2 = 0.55 molpartial pressure…

Q: You have been contracted to determine how different salts affect the pH of water. Which of the…

A: The objective of this scenario is to study how different salts can change the pH of water, with a…

Q: An elemental analysis for an oxyacid gives the following percentages. H: 1.5%. Cl:51.8%. What is the…

A:

Q: What are the angles a and b in the actual molecule of which this is a Lewis structure? a

A: Hybridization = number of sigma bonds + lone pair not involved in resonance The hybridization for…

Q: When a thermodynamic process occurs and heat is evolved (released) by the system, this rocess is…

A: Given that,When heat released then what process described ?

Q: Convert the following measurement. 2.2 × 10 4 cm 5-0 2 ms 2 S

A: The given measurement is in cm/ms2 which is a centimeter per square millisecond. We need to convert…

Q: Draw a structural formula for 2-methylpropene.

A: Answer:Structural formula of the molecule is the representation of it with the specific positioning…

Q: 2H, PO, (aq) + 3 Ba(OH)₂ (aq) Ba, (PO4)₂(s) + 6H₂O(1) How many moles of H, PO, are required to react…

A: Moles of Ba(OH)2 = 5.37Moles of H3PO4 = ?

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure :Z: :Z: :Z:…

A:

Q: Count the number of hydrogen (H) atoms in the structure below. IZ N ܘܐ FC Ho NOTE: Type your Exact…

A:

Q: ||| Br Br Predict the major product(s) of this radical halogenation reaction. Br₂ hv || IV Br Br…

A:

Q: What are the sugars and the glycosidic linkage in the disaccharide shown? HO НО. OH 000 H OH H OH…

A:

Q: Draw the skeletal ("line") structure of cis-5-methyl-2-hexene.

A: Skeletal structure is the line structure in which bonds are represented using lines.C-H bonds are…

Q: Br CH₂ 4. Show the best way to make the ether in #3 by a Williamson Ether Synthesis. Start from an…

A: The Williamson ether synthesis is  It occurs by an SN2 reaction in which a metal alkoxide displaces…

Q: Match the structure to the formal charges on the molecules. Nitrogen (-1) Oxygen (+1) Nitrogen (+1)…

A:

Q: What is the maximum number of electrons in an atom that can have these quantum numbers? (a) n=0…

A: Electron filling in the orbitals of an atom occurs following 3 principles-Hund's rule- before double…

Q: Identify the major and minor product(s) that are expected for the following reaction. Select all…

A: Given is organic reaction.In which reactant is alkyl bromide and reagent sodium methoxide.

Q: H J CH3CH₂OH (solvent)

A: Alkyl halides give a solvolysis reaction with ethanol to form an ether.

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

A: Answer:When two atoms with different electronegativity values are bonded to each other through a…

Q: E2 S What is the correct IUPAC name for the following substance? CI (S)-1-chlorospiro[2.5]octane…

A: The given compound is a spirocyclic compound as two rings are fused together through one common…

Q: Draw the structure of (1S,3S)-1-isopropyl-3-methylcyclopentane 2-methylpentane (S)-4-ethyloctane…

A: First priority is given to the atoms/groups as per their atomic number and their connectivity. The…

Q: The specific rotation of (R)-2-chlorobutane is -9.0 degrees. If 2.92 g of its enantiomer is…

A:

Q: 3Fe2O3 + CO a)-109 kJ b) +40.5 kJ c) -15.5 kJ d) -59.0 kJ e) +109 kJ ->> CO2 + 2Fe3O4

A: The given thermochemical reactions are:Multiply the first reaction with 3 and second reaction with…

Q: You're provided with a bottle labled [CoCl2.6H2O] = 0.062 M in 4.70 M HCl. You heat a small volume…

A: To solve this problem, we can use the concept of the equilibrium constant (Keq) for the reaction…

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.