Arylamines like pyridine are less basic than alkylamines lone pair. Select the correct response: O True because of electron delocalization of the O False

Q: Which of the following processes has a ASsys > 0? Osodium bromide dissolves in pure water O 2 NH3(g)…

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Q: 1. Predict the maximum total number of possible peaks in the 13C NMR spectrum of sesamin (Hint: ,…

A: If the carbon atoms are in different environments then we will get signals for these carbon in 13C…

Q: Ipies in the table to estimate AH for this re wer in kilojoules to 3 significant figures. t ous…

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Q: An aqueous solution contains 0.306 M nitrous acid. Calculate the pH of the solution after the…

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Q: Which best describes the major organic product of the following reaction. diol anti markovnikov…

A: Product is anti markonikov alcohol as -OH group is attached on less substituted carbon (primary…

Q: Give the systematic (IUPAC) name for the following alcohol. CH₂I CH₂-OH CH₂-CH₂-CH- -CH-CH-CH₂ T CH₂

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Q: 1. All Blo OEt OEt OEt EtO OEt Me ONa Etanol 2. H₂SO4/H₂O

A: At first, given base abstract the most basic proton from the substrate. Then,

Q: J2O4 (g) Bà NO2 (g) ΔΗ = +58 kJ nol-1 ) What direction does the equilibrium move the temperature of…

A: Equilibrium is a state of reaction at which rate of forward and backward reaction becomes equal.

Q: a sample of salt water was collected weighting 113.33g. After boiling for several minutes until dry,…

A: Given,  Weight of the sample of of salt water = 113.33 g  After boiling for several minutes until…

Q: MISSED THIS? Read Section 8.2 (Pages 312-322). Watch KCV 8.2 WE 8.2. Determine the energy of 1.80…

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Q: Mass Length Diameter Calculated Volume Small Cylinder 6.501 g 2.30 cm 1.55 cm Medium Cylinder 10.749…

A: Use the formula provided to find out the calculated volume of each cylinder.

Q: Identify the oxidizing agent and reducing agent, respectively, in the following reaction: Cl2 (aq) +…

A: In a chemical reaction, the oxidizing agent is a substance that oxidizes other substance by…

Q: Name (including E/Z stereochemistry) the five alkenes that can produce 3-bromo-3-methylhexane on…

A: Alkenes undergo electrophilic addition reaction with HBr to form alkyl halide.  The H+(aq) formed…

Q: H i CH3 NICOTINE Which are true about the basicity of nicotine? Select the correct response(s):…

A: The basicity is defined as the ability to donate the lone pairs. The higher the ability to donate…

Q: 5) Complete the following for Compound A and Compound B: i. In the boxed structures, identify all…

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Q: Fe2+ + H₂0 > Fe + 0₂ belmed the following radox reseting

A: Given equation Fe2+   +   H2O     →    Fe    +  O2Oxidation Half reactionH2O   →   O2Reduction Half…

Q: A primary arylamine treated with nitrous acid is converted to a arenediazonium salt whose leaving…

A: We have to understand what is the leaving group of aryldiazonium salt derived from primary aryl…

Q: 5. Draw the full mechanism and predict the products of the following t H₂0 lut s Brz hr NBS, hr

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Q: 4. Draw the Lewis dot structures for: (Note: make sure it satisfies the octet rule) a. NI3 b. CS2 c.…

A: 4) Lewis structure: Representing the covalent bonding that indicates where the valance shell…

Q: 2 AB + 1 CD --> A2D + CB2 OR 2 AB + CD right arrow  A2D + CB2 The atomic weight of A is 25.0 g/mol…

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Q: A hospital technician prepares a parenteral nutrition product that measures 3,125 mL. According to…

A: Given that , Correct volume = 3 liters = 3000 ml Measured volume = 3125 ml

Q: What is the difference between endpoint and equivalence point in acid-base titration?

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Q: Chemistry For each pair of molecules, circle which molecule will be more basic. explain perhaps the…

A: A basic molecule donates an electron (lone) pair to an acidic molecule that is deficient in…

Q: Cr3

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Q: Which of the following is the least reactive towards a nucleophile? O C A Н3С о A Н Н С O B CH3 C…

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Q: The product of a Fisher Esterification is shown below. Which best describes the functional groups of…

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Q: The standard enthalpy change for the following reaction is 657 kJ at 298 K. SiCl4(g) →→→ Si(s) + 2…

A: Given -> SiCl4(g) ------> Si(s) + 2Cl2(g).       ∆H°= 657 KJ  T = 298 K

Q: QUESTION 6 K = 0.65 Given the following reactions at 298 K: 1/2 A2(g) + B2(g) → AB2(g) ABC (g) + 1/2…

A: Equilibrium constant is ratio of concentration of products to concentration of reactant.

Q: Why are the observed configurations of, for example, trigonal bipyramidal structures  sometimes…

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Q: Exercises 1. Give an acceptable IUPAC name for each carboxylic acid. (a) (CH3)2CHCH₂CH₂COOH (b)…

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Q: The molecular weight of KCl is 74.55. In microlitres, what volume of a stock solution of 25% KCl…

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Q: H₂C NHỌN HO ACON, H₂O, EXCH CH₂ A CHCI EXONA EICH PPA 60 °C H₂O ~Br

A: Note- The given question is a multipart question, hence I solved first three questions according to…

Q: How many sulfur atoms are there in 6.00 mol of sulfur? Express your answer using three significant…

A: The number of atoms in 1 mole of any substance is 6.023 × 1023 atoms.  This is called as Avogadro's…

Q: O O O OH H CH3 H H H H OH H H H 安安安安 H OH H HO H CH(CH3)2 CH(CH3)2 CH(CH3)2 CH(CH3)2 O A C Which…

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Q: The imine is a nitrogen-cor C=N bond. Select the correct response O True O False

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Q: a. State one similarity and one difference between Isothermal system and Adiabatic System b.…

A: #(a): Isothermal and adiabatic processes are two common thermodynamic processes, each having…

Q: calculate the enthalpy change for the following reaction: (3) FeCl₂(s) + Hg(1)→→→ Fe(s) + HgCl₂(s)…

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Q: If the equilibrium constant for A(g) + B(g) → 2C(g) is 2.62, calculate for the equilibrium constant…

A: Given :-  The equilibrium constant (Kc) for the given reaction  A + B ⇌ 2C is 2.62  i.e. Kc = 2.62…

Q: An aqueous solution contains 0.29 M ammonium iodide. One Liter of this solution could be converted…

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Q: Calculate [H3O+] and the pH of each H₂SO4 solution (Ka2 = 0.012). At approximately what…

A: It is di protic acid So there are two different dissociation constants Ka1 and Ka2

Q: If 2.0 bar of He (g) was introduced to the following closed system at equilibrium what would happen?…

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Q: Chemistry Why are the observed configurations of, for example, trigonal bipyramidal structures…

A: We are here asked about why are the observed configurations of, for example trigonal bipyramidal…

Q: 5. What is the osmotic pressure of a solution that contains 13.7 g of propyl alcohol (molar mass =…

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Q: se constant-volume calorimetry to determine energy change. D.452-g sample of pyrene (C16H10) is…

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Q: How many stereocenters are present in this molecule? O O None of these 01 2 Br

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Q: A glass plummet weighs 15 grams in air. When immersed in water, it weighs 8.5 g. When immersed in…

A: Given the mass of plummet in air, mair = 15 g  Mass of plummet in water, mwater = 8.5 g  Mass of…

Q: The decomposition of NOCI (g) to NO (g) and Cl₂ (g) was executed in a reactor at 500 K wherein 4.98…

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Q: QUESTION 2 Consider the reaction below. Which best describes the mechanism of this reaction? на O…

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Q: Does the type of metal or the type of ligand determine which mechanism will preferably take place?…

A: We are here asked about the problem that does the type of metal our the type of ligand which…

Q: QUESTION 14 Which best describes the first step of the mechanism of the reaction below? 1) ether 2)…

A: When grignald reagent react with carbonyl compound it will undergo nucleophilic addition 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.