Which of the following reaction is likely to occur with the highligthed group?     a N-dealkylation

Q: This is an organic chem question. draw 2 additional resonance structures for each part a and b

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Q: The first excited electronic energy level of the helium atom is 3.13 ✕ 10−18 J above the ground…

A: According to the question we have, The electronic energy of the first excited state of the Helium…

Q: 1. List the order of IMF's (lowest to highest) of the organic liquids you used in part 1. Explain…

A: IMF is intermolecular forces present in the molecules such as vanderwaal forces , hydrogen bonding,…

Q: Determine the pH of a solution formed by adding 5.0 mL 0.80 M NaOH to 10.0 mL solution of 1.0 M…

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Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: 1km = 1000 m 1m = 100 cm

Q: When the pH is below the pKa, is the buffer species more or less than 50% protonated? Explained in…

A: Given -> pH is below the pKa value.

Q: A student sets up the following equation to convert a measurement. (The? stands for a number the…

A: In unit conversion  is  method in which one unit is converted into other unit by fixed…

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A: Boiling point: The temperature where liquid converts into the gaseous phase at atmospheric pressure.…

Q: A solution of NaCl(aq) is added slowly to a solution of lead nitrate, Pb(NO3)2(aq), until no further…

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Q: Four 0.5 mol samples of xenon gas are described in the table below. Rank these samples in order of…

A: The amount of sample of xenon gas = 0.5 mol. Samples  Volume  Temperature  collisions per second…

Q: Fill in the missing part of this equation. ((-16 × 10 ² - -) 0 - ¹ - / x cm m

A: Answer: This question is based on unit conversion where we have to use the relation between cm3 and…

Q: Question 9 How many moles of K* ions are present in 343 mL of a 1.27 M solution of K3PO4 (aq) ?…

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Q: What is the concentration of S2- in equilibrium with MnS(s) (Ksp = 4.6 x 10-14) and 0.086 M Mn²+?…

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Q: Examine the molecule below, and select the statements that apply. If it can lose H, draw its…

A: According to Bronsted–Lowry acid base theory a conjugate acid–base pair consists of two substances…

Q: Which of the following is a balanced chemical reaction(s)? a) H₂SO4 + B(OH)3 → B2(SO4)3 + H₂O b)…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: The thermite reaction, Fe2O3 + Al Al2O3 + Fe produces so much heat that the Fe product melts. This…

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Q: When HBr reacts with an unsymmetrical alkene, e.g. Me2C=CH2, two products are possible. a) when the…

A: Markovnikov rule: It states that the negative part of adding reagent will attached to that carbon of…

Q: 16. While cleaning your attic, you find your old mass of 11.3 collection? and the rest of mass of 82…

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Q: One or more ways in which this General Chemistry, Organic Chemistry and Biochemistry course changed…

A: General Chemistry, Organic Chemistry and Biochemistry are the different branches of chemistry and…

Q: d) If the uncertainty in one volume reading for the class A burette used is 0.03 mL., find the…

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Q: Determine the average speed (unit m/s) of N2 at 305K. Please enter a number with one decimal.

A: Here, we have to calculate the average speed (unit m/s) of N2 at 305 K.

Q: To how many significant figures should each answer be rounded? (6.626x 10-34 Js) (2.9979x 108 m/s)…

A: In significant figures, an appropriate significant figure in the answer will be equal to the least…

Q: What is the Ksp of the salt at 25 °C? AB3(s) A³+ (aq) + 3 B¯(aq) Ksp =

A: Moles of salt = 0.0290 mol Volume = 1 L Molarity of salt = 0.0290 M

Q: Draw each of the atoms surrounded by the appropriate number of valence electrons

A: In a Lewis structure, the lone pair of electrons are shown as dots.

Q: c) What is the most likely reason why the value of x obtained in the second experiment does not…

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Q: If 42.7 mL of 0.202 M HCl solution is needed to neutralize a solution of Ca(OH)2, how many grams of…

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Q: Problem 1.9 Part A Use the symbols and to show the direction of the polarity of the indicated bond…

A: -> In compound more electronegative element got partial negative charge and more electropositive…

Q: Hexane is a colourless liquid with a characteristic smell that reacts with chlorine gas in the…

A: Given - Liquid hexane reacts with chlorine gas to form liquid chlorohexane and hydrogen chloride gas

Q: Draw the skeletal structure of 3-isopropyl-7-methyloct-7-en-1-yne

A: The skeletal structure represents the series of atoms which bonded together to form the essential…

Q: Find the Concentration of acetate buster ? Given Am acetate butfor Contains 250mL of 5M Na CH 3 C00…

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Q: Circle the atoms in the following molecule that have unhybridized atomic p-orbitals. esh For the…

A: 1) Unhybridised P-orbital=> P orbital of atom which does not take part in hybridisation of atom.…

Q: 1) (0.7546 m)(0.89 m) = [Select] 2) 143.22 cm² / 13.3 cm = [Select] m² cm

A: Given, 1) (0.7546 m)(0.89 m) = ? m2 2) 143.22 cm2/13.3 cm = ? cm Addition and subtraction Here, in…

Q: Write each of the following in scientific notation, keeping the sig figs from the standard value: a.…

A: Scientific notation: Express any large or small value in the terms of a base of 10.

Q: You are given a 1 M MgSO4 solution and a 0.5 M EDTA solution. Calculate how to make a 250 mL…

A: MgSO4 = 6.25 ml EDTA = 0.50 ml  Water = 243.25 ml

Q: what is C2-C3 bond and what is C1-C2 bond？how does breaking C2-C3 bond gives ch3-ch2？what is the…

A: A carbon chain gets number from higher priority to lower one. The given carbocations are propyl and…

Q: (2) Which of the following solutions (solute in a solvent) has i (A) Vitamin C in water (C) NaOH in…

A: 2) An ion-dipole force is the intermolecular force of attraction between a charge ion (cation or…

Q: Next, add curved arrow(s) to show the resonance using the following pattern: an allylic carbocation.…

A: Here, an allylic carbocation is given. We need to modify the second structure to draw the new…

Q: Consider the following statements (I, II, and III). The number of neutrons in an atom is always…

A: #Q.1: We have to select the correct statements out of statement-I, II, and III.  An atom has…

Q: 4.44 x 1066/2.82 x 1023 = O 1.57 x 1043 O 1.57 x 1041 O 1.57 x 1044 O 1.57 x 1042

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Q: 1. Formulate the potential product(s) of each of the following reactions. Write "no reaction" where…

A: "Since you have asked multiple subpart questions, we will solve the first three subpart question for…

Q: What is the Lewis Dot Structure and Formal Charge of the Oxygen atoms in these substances? (CH3)2O…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: a) The alkene drawn here undergoes an electrophilic addition reaction with HBr. i) Give the IUPAC…

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Q: How many kilometers are in 1.58 x 10^5 feet

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Q: Question 23 of 23 View Policies Current Attempt in Progress The molar enthalpy of vaporization of…

A: Given values-> Enthalpy of vaporization (∆Hv) = 26.74 KJ/mole                         = 26740…

Q: A rock weighing 87.9 grams was placed in 115 ml of water. The level of the water rose to 154 ml.…

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A: We can begin the conversion from the elimination reaction of the alcohol to give an alkene.  The…

Q: A 0.500 g metal occupies a volume of 25.0cm³. What is its density? a. 0.020 g/cm³ b. 12.5 g/cm³ c.…

A: "Since you have asked multiple subpart questions, we will solve the first three subpart questions…

Q: Most ring fusions in a steroid molecule are: Cis Parallel Trans Anti

A: Steroid molecules generally have a four fused cycloalkane rings. For example cholesterol.

Q: and lear X + ilrn/takeAssignment/takeCovalentActivity.do?locator assignment-... * [Review Topics]…

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Q: For the reaction aA(aq) + bB(1) cC(g) + dD(aq) the equilibrium constant, K, can be written as Pc…

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