CI AICI3

Q: How does the boxed functional group affect this drug's solubility? .CI it increases water solubility...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Use the standard entropy data to determine the change in entropy for each of the reactions listed ( ...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: Derive the integrated rate law for simple third-order rate law, i.e. v=k[A]3 What linear plot would ...

A: Given a simple third- order rate law,  v=k[A]3 we are asked to derive the integrated rate law for th...

Q: Differentiate between the mass number and the atomic number?

A: Mass number (A)- the number of protons(p) and neutrons(n) present in an atom of element called as ma...

Q: Identify each energy exchange as primarily heat or work and determine whether the sign of ΔE is posi...

A: a. Sweat evaporates from skin, cooling the skin (the evaporating sweat is the system). The system is...

Q: Calculate the change in entropy that occurs in the system when 25.0 g of water condenses from a gas ...

A: When water condenses from its vapor state to liquid state, heat ,,is released by the system,. The va...

Q: Write the condensed structural formulas for two alkenes and one alkyne that all have the molecular f...

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Q: Complete the  reductions

A: Although  sodium Borohydride is not as powerful as lithium Aluminium hydride , it is very effective ...

Q: What is meant by the term reductant?

A: The reductant is also called as reducing agent. The reductant is the element or a compound that unde...

Q: Account for the fact that among the chlorinated derivatives of methane, chloro- methane has the larg...

A: Draw the structures:

Q: Q.7. Complete the reactions given below. (Please note that while the result product is requested in ...

A: INTRODUCTION: Hydroboration-oxidation is defined as the two-step reaction that will converts an alke...

Q: Suppose that the spin quantum number did not exist, and therefore only one electron could occupy eac...

A:

Q: Give the chemical formula of the following coordination compound. Enclose complexes in square bracke...

A: Rules for writing formulas of coordination complexes: 1. Central metal is written first and then the...

Q: A 26-meter-tall statue of Buddha in Tibet is covered with 279 kg of gold. If the gold was applied to...

A: Given: mass of gold = 279 kg = 279000 g thickness of gold sheet = 0.0015 mm Gold density = 19.3 g/cm...

Q: Draw the predominant form the lysine amino acids at physiological pH (7.4):

A: Amino acids are the organic compounds, which contain the basic amino groups (-NH2) and the carboxyl ...

Q: 4) Balance the following reactions and convert them to their correct reaction quotients. Convert to ...

A: The given reactions are to be balanced and convert either KC or KP depending on what is given: a) NO...

Q: What are the [H₃O⁺] and the pH of a buffer that consists of 0.20 M HF and 0.25 M KF (Kₐ of HF =6.8...

A: pH is also known as potential of hydronium ion which we determine usually for a solution of differen...

Q: Which of the following statements are true?(a) Both nitrogen and phosphorus can form a pentafluoride...

A: (a) (b) (c) (d)

Q: A sample of 0.0001 M HCl has [H₃O⁺] close to that of a sample of 0.1 M CH₃COOH. Are acetic acid and...

A: Given,  The sample of 0.0001 M HCl has [H3O+] and the sample of 0.1 M CH3COOH.  The Ka value of HCl ...

Q: Perform the syntheses given below using appropriate reagents and necessary mechanisms.

A: Number of functional group is associated with organic compounds which impart specific chemical and p...

Q: Differences between States of Matter

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Q: Identify the oxidizing and reducing agents in the reaction2 H2O1l2 + Al1s2 + MnO4 -1aq2 ¡ Al1OH24 -1...

A: An oxidizing agent (oxidant), gains electrons and is reduced in a chemical reaction. It is also know...

Q: Write the Lewis structure for each molecule. HCOOH (both O bonded to C)

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Q: Consider the following reaction at 298K.2 H+ (aq) + 2 Ag (s)  H2 (g) + 2 Ag+ (aq)Which of the follow...

A: Given- 2 H+ (aq) + 2 Ag (s) ---> H2 (g) + 2 Ag+ (aq) Temperature = 298 K  

Q: What is the correct name for this molecule?

A: Compounds mainly made up of carbon and hydrogen are called organic compounds. There was a need of a ...

Q: Explain why an amide ion cannot be used to form a carbanion from an alkane in a reaction that favors...

A: Why an amide ion cannot be used to form a carbanion from an alkane it is to be explained. The carban...

Q: Show how valine can be prepared by an acetamidomalonic ester synthesis.

A: The structure for the acetamidomalonic ester and valine is shown below.

Q: The solubility of Ag(I) in aqueous solutions containing dif-ferent concentrations of Cl is based on...

A: "Since you have posted a question with multiple sub-parts , we will solve first three sub-parts for ...

Q: Group II Cation analysis i only need the answer for no. 3, thank you!

A: Qualitative analysis is carried out to know the cations and anions in a given unknown salt. For anal...

Q: We mentioned in the chapter opener (p. 1198) that tetrodotoxin has been synthesized using a Diels-Al...

A: The given reaction is,

Q: In the biosynthesis of aromatic amino acids, erythrose-4-phosphate undergoes electrophilic addition ...

A: Aromatic amino acid are formed from PEP in the glycolysis.  The electrophilic addition is a reaction...

Q: The pka of phenol (C6H5OH) is 10.0. When a nitro group (NO2) is attached to the ring, the pK, decrea...

A: pKa and acidity are inversely related. The compounds with higher pKa values are least acidity in nat...

Q: An electrochemical cell is constructed using a silver electrode immersed in a saturated silver sulph...

A: Since there are multiple parts, we will answer the first three parts. If you need answers for any sp...

Q: Write electron configurations for each element.(a) Mg (b) P (c) Br (d) Al

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Doubling the absolute temperature of a gas essentiallydoubles its volume at constant pressure. Doubl...

A: There are three different states of matter- namely, solid, liquid and gas.  Solid have definite pack...

Q: I only need answer for no.4, thank you!

A: The solubility product constant (Ksp) is an equilibrium constant for the dissolution of any solid su...

Q: Which 0.10 M solution will have the largest concentration of hydroxide ion?     NH3(Kb of NH3 = ...

A: Which 0.10 M solution will have the largest concentration of hydroxide ion, it is to be determined. ...

Q: Sketch the bonding and antibonding molecular orbitals that result from linear combinations of the 2p...

A: In the bonding orbitals, electron density is mostly placed between the nucleus of bonded atom. In th...

Q: Name the acid obtained by adding H+ to the iodate ion, IO3-.

A: when a conjugate base is reacted with a conjugate acid they react with each other to neutralize thei...

Q: Calculate the standard enthalpy of formation of nitric acid using the following equations: 4NH3(g) +...

A: According to Ostwald's process the chemical equation for the formation of nitric acid is: NH3(g) + 2...

Q: You are working for SETI, the Search for Extraterrestrial Intelligence. One day, you receive a radio...

A:

Q: Draw a Lewis electron-dot symbol for (a) Rb; (b) Si; (c) I.

A: (a) Rb

Q: (a) When the metallic element sodium combines with thenonmetallic element bromine, Br21l2, what is t...

A: Below are the answers to all the parts.

Q: What's the answer to number 4 please?

A: Given : 1.0 L of acetic acid i.e HC2H3O2 solution with concentration = 2.0 M Since moles = concentra...

Q: A sample can contain any ion from groups I to IV. Adding 6M HCl does not produce precipitates.The H ...

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Aromatic Compounds

Aromatic organic compound or aromatic system is an important class of hydrocarbons under the branch of organic chemistry. Aromatic compounds are also called arenas. The definition of aromatic organic compounds can be stated as a class of organic compounds with a planar cyclic ring of atoms bonded through alternated single and double bonds. Due to these alternating bonds, a peculiar feature termed as ‘resonance’, that is, delocalization of pi electrons or the electrons is shared within the atoms of the ring which are present in the aromatic compounds. The word ‘aromatic’ includes a Greek word ‘aroma’ which means smell, indicating that they were named as such due to the sweet odor they produce. Many well-known flavors such as vanilla, cinnamon, and few scents from flowers are extracted from aromatic compounds. Benzene with chemical formula C6H6 is a very common aromatic compound that contains six atoms of carbon held in the cyclic ring of alternate double bonds. It is also to be noted that not all aromatic compounds contain benzene ring. This can be explained by Huckel’s rule.