I + II ||| IV

Q: 1. The acid form of bromophenol blue (???) is yellow; the base form (??−) is blue. Approximately…

A: Since you have asked multiple questions, we will answer the first one for you To get the remaining…

Q: TWO (2) possible substrates HBr CH₂Cl₂

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Q: When the reactants below are mixed together, which of the answer choices correctly indicates which…

A: Double replacement reaction : Double replacement reaction is one type of chemical reaction in…

Q: What is the boiling point of a solution that has 25.0 g of fructose (C5H10O5, molar mass is 150. 2…

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Q: What is the relationship between the compounds shown below?

A: Given : structure of molecules

Q: A Cocal AM Radio station broadcasts an energy of 4.61 X10-31 at ns/photon, (1 KHZ = 10³5¹) Calculate…

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Q: Predict the direction of equilibrium in the following reaction. Explain your answer. O NH₂ + NH3

A: Ka and PKa tells the relative acidity of compounds

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A: •Given ∆H° and ∆S° value of respective compound is as follows:-

Q: A 0.861 g mixture containing only sodium chloride and potassium chloride was dissolved in water. It…

A: Well, we will first determine the number of moles of Cl- present in the mixture. As moles of AgNO3…

Q: C(CH3)3 7- Which of the following is the most stable conformation of…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Would 7b show stereochemistry? It looks like it has 2 chiral centers.

A: When alkyne reacts with 1 equivalent of Cl2, trans alkene is obtained. Chiral carbon is the one…

Q: Write the reaction involved in the synthesis of aspirin.

A: Salicylic acid reacts with acetic anhydride in an acid medium to give acetylsalicylic acid (aspirin)…

Q: Lead(II) oxide from an ore can be reduced to elemental lead by heating in a furnace with carbon.…

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Q: Calculate the energy required to heat 860.0 g of water from 46.1 °C to 63.4 °C. Assume the specific…

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Q: Calculate the AHⓇ for the following reaction: (d not include units in your answer) CH₂=CH₂ H-Cl, 103…

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Q: HPO42−(aq)+H2O(l)⇌HPO42−(aq)+H2O(l)⇌  Phosphate, an ATP hydrolysis product Express your answer as a…

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Q: H-CI at HCI H₂0 Br₂ at HCI H₂0

A: We have to give the products of the following reactions. Concepts: Hydrohalogentaion reaction,…

Q: ▼ Part A Cr₂O72 (aq) +1-(aq) → Cr³+ (aq) + IO3(aq) (acidic solution) Express your answer as a…

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Q: 2. Report the bond lengths and energies for C-C bonds with bond order of 1, 2, and 3. Explain any…

A: The average bond energies of the different bonds are shown below: C-C : 347 kJ/mol , C=C : 619…

Q: 5. What is the pH of a 0.35 M solution of methylamine hydrochloride, CH NH CI?

A: 5. Given,Concentration of methylamine hydrochloride, CH3NH3Cl solution = 0.35 MRequired,…

Q: propose an electron pusning mechanism Enz H₂O muncht wa

A: We have to give the electron pushing mechanism of the below-given transformation.

Q: © Macmillan Reaction (b). 2 H NaOEt, EtOH A Draw the product of reaction (b). Select / Draw C Rings…

A: In presence of base aldehyde forms enolate. This enolate attacks attacks another aldehyde molecule…

Q: Which of the following is NOT TRUE regarding an SN1 mechanism? Select one: O A. Generally the…

A: SN1 reaction stands for Substitution  Nucleophilic First Order .

Q: A 1.95 g sample of an unknown gas at 51 °C and 1.05 atm is stored in a 2.25 L flask. What is the…

A: Given, the amount of an unknown gas at 51 °C and with its pressure andvolume.We are asked to…

Q: Draw the skeletal (line-bond) structure for (Z)-3,4-dichloropent-3-en-2-one

A: To solve this problem we have to draw the structure of the given compound .

Q: Which of the following is the most stable alkene? I CH₂ Select one: a. IV b. I C. III -CH₂CH3 O d.…

A: we have to select the most stable alkene

Q: Given the following substitution reaction, what would the effect be of changing the solvent from…

A: Given : substitution reaction Tip : SN2 reaction will occur

Q: Enter the name for the conjugate base of H3O+H3O+. Spell out the full name of the compound.

A: When an acid donates proton to a base, it forms conjugate base. Conjugate base contains extra one…

Q: Give an example of an ester polymer and cite its use

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Q: Which of the following compounds is an enantiomer of compound X ?

A: Given : structure of molecule  Tip : mirror images are enantiomer

Q: Given 5 g of C6H12O6, solve for the following: a. moles C6H12O6 b. moles O c. molecules C6H12O6 d.…

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Q: 6. Build models for the 3 geometrical isomers of [CoF3C1₂Br]³, and sketch their geometries. Build 3…

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Q: 2. Give the best Lewis structure for the following, assign charges as necessary. Bolded and…

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Q: 2. Give the best Lewis structure for the following, assign charges as necessary. Bolded and…

A: It is given that the central atom is nitrogen. So we will draw the structure so that lewis structure…

Q: 74. Calculate AH for the reaction N₂H₂(1) + O₂(g) given the following data: 2NH3(g) + 3N₂O(g) →…

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Q: 17.119 Silver ion reacts with excess CN to form a colorless RAN complex ion, [Ag(CN)2], which has a…

A: Dissociation reaction of silver nitrate is as follows: AgNO3→Ag++NO3- Calculate the concentration of…

Q: 1. Discuss the nature (organic, acids, bases, heavy metals) of AgNO3, NaOH, CH₂COOH, CH₂CH₂OH and…

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Q: 5- Ethanol (CH₂CH₂OH) and dimethyl ether (CH₂OCH3) are best considered: A- Constitutional isomers…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: Which of the following are "reservoir" molecules that assist in the depletion of stratospheric ozone…

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Q: O H I NaOMe NaOMe NaOMe NaOMe

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Q: 1- The alkane that expected to have higher boiling point is A-Hexane B-2,2-dimethylbutane 2- Which…

A: Given the following questions. (1) Boiling point  (2) Potential energy graph (3) and (4) I UPAC…

Q: was reading the organic chemical literature and was surprised to read that this structure reacts…

A: SN1 reaction:- It is a nucleophilic substitution reaction that undergoes via forming a stable…

Q: 4. Resonance. For each of the following structural formulas, provide the indicated number of…

A: Please find the below attachment.

Q: Why are compounds composed of integer ratios of elements? Hypothesis:  If an atom ionizes to…

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Q: 11. i One loss mechanism for ozone in the atmosphere is the reaction with the HO₂ radical: HO₂(g) +…

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Q: How many orbitals have the following set of quantum numbers: n = 6, l = 3?

A: Quantum number are those which tell us location of electron in shell, subshell and orbitals. In the…

Q: Determine the range of temperatures over which each of the following processes is spontaneous. a)…

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Q: If you mix equimolar solutions of KCN and HCN Answer choices A.) pHfinal>pHKCN B.) pHfinalpHHCN C.)…

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