1. Complete the following reactions: NHNH O,N NO2 H(R) 2,4-Dinitrophenyl hydrazine ii. 4 NaOH 312 CH3 iii. 2[Ag (NHa)2 ) OH +] H.

Q: Below is a representation of lysine with three incomplete functional groups in dashed boxes labeled…

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Q: A sample of a gas originally at 38.9 °C and 0.794 atm pressure and 1.65 L, is subjected to a…

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Q: Predict the major alkene product of the following E1 reaction: H3Ç CH3 HOAC CH3CHCB Heat CH2CH3

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Q: Label each statement as true or false. Electrons will flow in the direction Choose... + from the…

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Q: On hot days, you may have noticed that potato chip bags seem to “inflate” even though they…

A: Given,  The volume of bag inside the gas station is 250. mL and car which has a temperature of 60.5…

Q: C) 30. In the presence of a nucleophile, which of the following will undergo conjugate addition?…

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Q: 3. Calculate cell voltages under the following conditions at 25°C: a) Zn Izn (0.50 M) I Cư* (0.10…

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Q: 7. For sequential reaction: ..(i) ...(ii) A > B + C 2B —> С + 2D If % yield of (i) and (ii)…

A: Given : % yield of (i) reaction = 90% = 0.9 % yield of (ii) reaction = 80% = 0.8 Calculate : Overall…

Q: 8. The structures of pyrrole and pyrrolidine are shown in the box. NH NH рyrrole руrrolldine What is…

A: ->the species which can donate it's loan pair to acid can acts as base.where the availability of…

Q: to what tempertaure in C must 1 liter of gas at 0 C be heated to expand it's volume to 2.75 liters?

A: Given -> V1 = 1L T1 = 0°C = 0+ 273 = 273 K V2 = 2.75 L T2 = ?

Q: 3. Calculate cell voltages under the following conditions at 25°C: a) Zn lZn" (0.50 M)| Cu" (0.10…

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Q: What's More Directions: Answer the following word problems. Write your answer on your answer sheet.…

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Q: What is the effect of oy on the x, y, z axes of the 4 atoms in BF3? А. -4 В. -2 С. О D. 2 Е. 4

A: The symmetry operation on a molecule is the operation along an axis or plane that passes through the…

Q: Write the balanced nuclear equation for each of the processes described below. Ga decays by electron…

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Q: 6. Consider each compound below. Note the number of TT electrons in the ring in each compound and…

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Q: Would an indicator that has a Ka of 1.92x10-11 be suitable for a titration with an end point of…

A: An indicator is a substance that is added to the analyte solution that indicates the end of the…

Q: What is the binding energy in kJ/mol nucleons for gallium-71? 5.97x10^10 ] k]/mol nucleons 31 H+…

A: Binding energy can be calculated as follows

Q: What is the pH of a 0.2 M solution of each of the following (for this question, assume only the…

A: Given,  The pH of 0.2 M solution of H2CO3 NaOH NaNO3 is:

Q: 7. For sequential reaction: A > B + C .(i) ...(i) 2B —> С + 2D If % yield of (i) and (ii) reactions…

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Q: What is the maximum [CO1 that can exist in a 1.8 x 10 M AGNOS solution?

A: The Ag+ ions coming from both AgNO3 and Ag2CO3 are to be considered for the calculation. As shown…

Q: Show the chemical equation of Hydrolysis of oil of wintergreen

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Q: Problem 4 Suppose that a therapeutic drug can undergo a decomposition reaction to give an insoluble…

A: Solution - ΔG is the change in free energy of a system as it goes from some initial state, such as…

Q: 42. Benzene (CsHe) burns in air to produce carbon dioxide and liquid water. Given the following AHO4…

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Q: what are the major peaks of the spectrum and what chemical is made

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

Q: to the correct number of significant figures: 1.285 x 102 - 1.24

A: * Significant figure are number which are meaningful  in measurement  in term of accuracy  or…

Q: In a study by Marsaioli et al. the tranport of the antibiotic fosfomycin was shown to be facilitated…

A: The correct answer about H1 NMR of fosfomycin is given below

Q: 20. What is the best way to accomplish the following synthesis? Sxod (CH2=CHCH2)2CuLi NAOH, H2O A)…

A: Detail mechanistic pathway is given below to find out the correct matching

Q: Directions: Solve the following word problem. Use a separate paper for your solution and box the…

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Q: An aqueous solution of copper (II) nitrate was electrolyzed using a current of 1.5 A for 60 minutes…

A: Given that -  Current used for copper (II) nitrate Electrolysis = 1.5 A  Time = 60 minutes = 60×60…

Q: 25. How would you synthesize the compound in the box? (H,C=CHCH2),CuLi A) (H2C=CHCH,MgBr B) heat C)…

A: Gilman reagent: Lithium organocuprates, R2CuLi is known as Gilman reagent.  Gilman reagent is very…

Q: A sample containing 15.00 ml of oxalic acid H 2 C 2 O 4 was titrated with 0.288 M NaOH. When 17.02…

A: Oxalic acid reacts with sodium hydroxide to form sodium oxalate and water. The equation for the…

Q: Draw the chemical structure of the sphingomyelin that could be made from ethanolamine and oleic…

A: The structure of sphingomyelin at physiological pH is as follows.

Q: The resisters below are color coded as follows: R1 – Y, Grn, Rd, Gld; R2– V, Or, Or, Slvr; R3 – Blu,…

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Q: How do organic compounds differ from inorganic compounds?

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Q: 2. Starting with any alcohols, phenols or alkyl halides you wish, show how each of the the following…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: 14. Which of the following depicts toluene? B) CH3 CH3 CH3 A) C) CH3 LOCH3 D) OCH3 enivollot or

A: Benzene with molecular formula C6H6 is an aromatic compound. The structure of benzene is as follows:

Q: Construct the titration curve for the titration of 26.0 mL of 0.100 M KOH with 0.0600 M HNO3

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Q: 4. Which of the following is a resonance structure of the carbocation shown in the box? msx OH HO…

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Q: For sequential reaction: .(i) ..(ii) А —> В + С 2B →C+ 2D If % yield of (i) and (ii) reactions are…

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Q: Classify the following monosaccharides based upon Fischer projection (D or L), the functional group…

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Q: A chemist reacted 17.25 grams of sodium metal with an excess amount of chlorine gas. The chemical…

A: Sodium reacts with chlorine to form sodium chloride. The equation for the balanced chemical reaction…

Q: Suggest a compound that could be used to neutralize phosphoric acid and produce lithium phosphate.…

A: Neutralization reaction: The hydrogen ion of acid reacts with the hydroxide ion of a base to form…

Q: 10. According to the 1H NMR spectrum of the product, which of the following is a major product of…

A: HNO3 and H2so4 act as nitrating mixture  This is claisen ester condensation reaction.

Q: n heat would be released per gram of Al(s)?

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Q: PPh3, DIAD CH2OH THE (A) mitsunobu H2N seaction NH2 excess A9OH (B) (C13H20 INS) me I N-me me

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Q: Find ways to demonstrate the 12 VSEPR SHAPES , non bonding electrons must be included! Use given…

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Q: he strongest acid?

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Q: Problem 1 for a mixture of species, indicate whether each of the following is true: Given that u; =…

A: Firstly we need to write the thermodynamics equations for chemical equilibrium. Then putting all tge…

Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (g) 2HC1(g) AH -184.6 kJ Reaction 2: 20F2 (g) →…

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Q: Describe the preparation of: a. 500.0 mL of 0.0750 M AgNO3 from the solid reagent. b. 2.00 L of…

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