Which of the following would be expected to form hydrogen bonds with water? Choose all that apply. acetamide   ethylamine   cyclopentane   ethyl methyl ether

Q: What is the proper name of this compound? CH3 CH,-CH2-C-CH3 CH2 ČH3

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Q: A certain liquid X hàs a normal boiling point of 90.90°C and a boiling point elevation constant K, =…

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Q: Aluminum metal reacts with chlorine with a display of sparks: 2 Al(s) + 3 C12(g) → 2 AICI3(s) AH =…

A: Given- Weight of Al=5.000g Molar mass =26.982g/mol  2Al(s)+3Cl2(g) -> 2AlCl3(s)

Q: Consider the decomposition reaction shown below. NO2(g) ⇄ NO(g) + ½ O2(g) Temperature is 25 °C.…

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Q: Question 23 Select the answer that shows the correct IUPAC name and the correct common name for the…

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Q: Br 1. Pd°Ln, Et,N, MECN, Me 2. MCPBA, CH2CI2 3. HСIO,, EtOH Me

A: At first the aryl bromide will undergo coupling reaction to form a double bond, which further…

Q: WHAT IS THE ELEMENT: a) of Group 4A, with the most metallic character b) of Group 5A which forms the…

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Q: Meo OMe 3. The Mannich reaction can take many forms, including reactions where aromatic heterocycles…

A: Step 1 : sn2 reaction between alkyl bromide and pyridine nitrogen. Step 2 : Michael addition…

Q: Properties of Nuclear Radiation Science 10 Property Alpha Decay Beta Decay Gamma Decay Particle…

A: There are mainly following type of Nuclear decays -  (1) Alpha decay -  In this type of decay ,…

Q: 1. Calculate the pH of the following: a. A solution whose pOH = 5.73 b. 12.0 M HNO3 c. 0.076 M…

A: Calculate the pH of the following---

Q: Chemistry Consider a galvanic electrochemical cell constructed using Cr/Cr³⁺ and Zn/Zn²⁺ at 25 °C.…

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Q: e identity of the gas?

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Q: Draw the isomer with 4 carbon atoms in main chain. Select Draw Rings More Erase C H Name the isomer…

A: Isomer with 4 carbon atoms in the main chain is given below

Q: Discuss the pH dependent colonic delivery systems and give one example of the polymer used for this…

A: A pH- and time-dependent delivery systemwas developed for delivering drugs to the colon,which could…

Q: Question 7 Give the formula for a simple alkene (no rings). O C,H2n+2 O CH20 O C,H2n+4 O C,H2n-4 O…

A: General formulas: General formula for alkanes -  CnH2n+2 General formula for alkenes -  CnH2n…

Q: An aqueous solution of potassium hydroxide (33.6 mL; 0.212 M) is reacted with an aqueous solution of…

A: Given: Concentration of KOH = 0.212 M Volume of KOH solution = 33.6 mL = 0.0336 L…

Q: 405−mL solution of NaCl was electrolyzed for 5.80 min. If the pH of the final solution was 12.23,…

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Q: (a) Draw a specific organic reaction for the halogenation addition reaction of alkenes. (b) Also…

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Q: A primary amine R-NH2 has pKb = 5.65 at 25°C. A buffer solution is made by adding 66.0 mL of 1.55…

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Q: Incorrect Mechanism (The mechanism is for the formation of the 1,4 product. Please ignore the 1,2…

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Q: Acetyl phosphate is another example of a high-energy phosphate. Draw the products that form when…

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Q: 11. From the table of data below: Trial [A] [B] [C] Rate 0.36 M 0.19 M 0.35 M 6.40 X 10-3 0.36 M…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: When 634. mg of a certain molecular compound X are dissolved in 60. g of cyclohexane (C,H,2), the…

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Q: What is the structure of the main product produced by the following reaction? Br NaOMe Меон Br…

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Q: Question 6 Identify the alkyl halide that reacts the fastest in an E1 mechanism: O a tertiary alkyl…

A: E1 reaction is unimolecular reaction and it is two step reaction. This reaction proceed through…

Q: 5. If you left equal masses of iron and water out in the sun on a hot day, which one would be hotter…

A: Given that -  Equal mass of iron and water.  Timing for heating = 15 minutes.    Hotness of the…

Q: hat will be the major product for the following transformation? reactions done on benzene ring and…

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Q: Give the name for the structure in the image shown:

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Q: What is the electron-domain geometry for an ABn molecule in which the central atom A has the…

A: Electron Geometry is determined by Hybridization.  Hybridization is the overlapping of atomic…

Q: Calculate the pH of a dihydrogen phosphate/hydrogen phosphate buffer prepared with the following…

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Q: It required 20.1 ml of an aqueous HCl solution to react completely with 0.1060 g N22CO3 (105.99…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: Which reaction(s) will be spontaneous at all temperatures? : 4NH3(g) + O2(g) → 2N2(g) + 6H2O(g) ΔrH…

A: For a chemical reaction to be spontaneous, Gibbs free energy, ∆rG should be negative. ∆rG is…

Q: Write the Lewis dot structure for the following atoms or ions:  Mg ___________________________…

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Q: 50 mg of Na2C2O4 containing solution is titrated with a KMnO4 solution with the corretion factor…

A: Theoretical molarity can be calculated by using the exact volume which is 29 mL Real concentration…

Q: Mg(s) + 2HCI(aq) MgCl, (aq) + H2 (g) + 1550kJ For this reaction at 25°C, · Change in enthalpy:…

A: 1.) Sign of change in enthalpy can be determined from position of heat.  2.).Sign of change in…

Q: Question 4 What stereochemical and/or molecular requirement needs to be satisfied for an E2…

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Q: Enter your answer in the provided box. The pressure of 4.65 L of an ideal gas in a flexible…

A: Given,  The initial volume of a gas is 4.65 L, the final volume of a gas when pressure decreased to…

Q: Draw the following functional groups. 4-ethyl-5-isopropyl-2,3-dimethyl-2,4-nonadien-6-ynedial…

A: Since we know that alkene has more priority than alkyne in iupac naming...

Q: What is the pH of the solution when 20.0 mL of 0.155 M of NH3(aq) is titrated with 15.0 mL of 0.225…

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Q: Name the following hydrocarbons with functional groups, parent chain and bonds

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Q: Question 16 Listen 55.4 grams of O2 and 28.3 grams of F2 are placed in a container with a volume of…

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Q: Br Meo Me MeO

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Q: Two highly soluble salts, AB2 and C3D, are mixed together in an Erlenmeyer flask. The solution is…

A: Given [AB2] = 1.50*10-9 M  [C3D] = 8.50*10-12 M For A3D2(s), Ksp = 3.09*10-46   For CB(s), Ksp =…

Q: Permanganate reacts with isopropyl alcohol in acidic medium as shown: 2MnO4- + C3H7OH + 6H+ → 2Mn2+…

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Q: For NO2(g)NO2(g) find the value of ΔH∘fΔHf∘. Express your answer using four significant figures.…

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Q: Assign formal charges to each atom in the three resonance forms of N,O. :N-N=0: :N=N-0: Answer Bank…

A: Here, we have to assign the formal charges to each atom in the three resonance forms of N2O.

Q: Which of the following SN2 reactions occur faster and why? a CH3 H2 -C-Br CH;CH,CHBr + OH or H,C-…

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Q: Carbonic acid (H;CO:) is widely used in the production of sodas, soft drinks, sparkling wines, and…

A: a.) Carbonic acid is a diprotic acid so it have two acidic protons and hence two ionization…

Q: acid conjugate base base conjugate acid

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Q: MeO HN MeN Br 'Me

A: Reaction 1 : Starting material is treated with ammonia and heating. Reaction 2 : N-methylation using…