A H₂N NH₂ $. HN NH B

Q: Consider the following two reactions, which take place concurrently in solution. Silver chloride…

A: According to Le- Chatelier's Principle, if any external parameter of the equilibrium reaction is…

Q: D 1) LDA 2) O 3) HO/H2O 요. + 1) LDA (2) H3O+/H2O

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Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A: Oxidizing agent :- The chemical species in the reaction which oxidises other species and reduced…

Q: Analyzing a new reaction Consider the following elementary steps that make up the mechanism of a…

A: Elementary step of a reaction shows how many molecule reacts with each other at a same time in the…

Q: Select the correct products for the first reaction. The second question is select the correct…

A: DIBAL (also known as DIBAL-H or DIBAH) is a strong, bulky reducing agent. It's most useful for the…

Q: Which aldehyde or ketone is made from the reaction? -O TSOH (cat) H₂O OH othe me yfi .OH -OH OH

A: This is an example of hydrolysis of cyclic acetal to corresponding open chain compound

Q: Calculate AS° for Substance C3H₁ (g) H₂(g) C3H8 (9) Question 15 of 15 C3H4(g) + 2 H₂(g) → C3H3(g).…

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Q: LiAlH H30+ F-N H

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Q: dentify the structure

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Q: Provide the correct systematic name for the compound shown here. H3C (R)- 3- cyclo NH₂ CH3 (S)- (E)-…

A: To provide the correct systematic name of given compound :  IUPAC rules - 1) Longest carbon chain…

Q: Predict the major products of this organic reaction. c+ C C + 1.03 2. (CH₂) S 61 X C

A: Alkene on reaction with ozone followed by treatment with dimethyl sulphur form aldehyde or ketone by…

Q: * Your answer is incorrect. Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an…

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Q: What is the density of chlorine gas at STP ?  GAW = 35.45 g    A.  35.5 g/L  B.  0.791 g/L  C.…

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Q: 2.37% of a copper ore’s mass is Cu2S. We heat 5.60 x 104kg of this ore in air. What is the mass of…

A: 100g of copper ore contains 2.37g Cu2S. 1 g ore →2.37100g Cu2S5.6×10000 g ore →2.37100×5.6×10000 g…

Q: 2. Salicylic acid, C-HeOs, is heated with acetic anhydride, C.H.Os, to produce aspirin, C₂H₂O..…

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Q: Sketch and label a galvanic cell that makes use of the following spontaneous redox reaction. Mg(s) +…

A: A galvanic cell is an electrochemical cell that converts chemical energy to electrical energy, using…

Q: Consider the combustion of carbon monoxide (CO) in oxygen gas: →2CO₂ (g) 2Co (g) O₂ (g) In this…

A: Given the combustion reaction is  2 CO(g)  + O2 (g)  →2 CO2 (g) In this reaction 10.8 moles of…

Q: Consider the reaction 12(g) + Cl₂(g) →→2ICI(g) Use the standard thermodynamic data in the tables…

A: Dear student since you have posted multiple questions, As per our company QnA guidelines We are…

Q: What volume, in L, of 0.394 M NiCl2 solution is required to produce 50.9 g of precipitate.…

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Q: When 22.0 mL of a 6.90 x 10-4 M sodium iodide solution is combined with 15.0 mL of a 7.45 x 10-4 M…

A: we have to calculate the reaction quotient and determine if a precipitate forms

Q: Me Br Me OTS Br H Me Ph Me NaOEt NaOH NaOMe

A: The question is based on organic reactions.     we need to identify the product formed and explain…

Q: Using proper convention, provide the amino acid sequence for the following protein.…

A: Using proper convention, provide amino acid sequence for the following :

Q: What noble gas structure is formed when an atom of each of these metals lose its Valence electron?…

A: When an atom loses its valence electrons, its electronic configuration brcomes that of a noble gas.

Q: 11. TAPS is the acronym of ((tris(hydroxymethyl)methylamino)propanesulfonic acid), which is a…

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Q: How many electrons have been transferred?

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Q: Predict the sign of the entropy change (positive or negative) for the following process. Na…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: List two methods for the preparation of esters

A: Ether is a organic functional group is very less polar. It has very lower freezing point and used…

Q: Name the following compounds

A: Following formula of different compounds given -  a. (NH4)2(PtCl6) -  b. B4C -  c. Cr2O3 -  d. B2H6…

Q: you constructed a cell with a copper electrode in contact with a 0.1 M solution of Cu2+ ions in one…

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Q: Draw the products of the reaction shown. Electron flow is indicated with curved arrows. Ö: HCI •…

A: STEP-1 The protonation by carbonyl Oxygen which accept proton from HCl. Step-2 Nucleophilic attack…

Q: Zirconium has an HCP crystal structure, a density of 6.51 g/cm³ and an atomic weight of 91.22 g/mol.…

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Q: Given the two reactions 3. PbCl₂(aq) = Pb²+ (aq) + 2Cl(aq), K3=1.79x10-10, and 4. AgCl(aq) Ag+ (aq)…

A: Part (B) : Reaction 3 : PbCI2(aq) ⇌Pb2+(aq) + 2CI-(aq)              K3=1.79×10-10 Reaction 4 : AgCI…

Q: Part B The following reaction was performed in a sealed vessel at 721 °C: H₂(g) + I2(g) → 2HI(g)…

A: We have to calculate the equilibrium constant of the given reversible reactions

Q: Nicotinic acid, HC6H4NO₂, is a B vitamin. It is also a weak acid with K,- 1.4x 105. Calculate [H]…

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Q: What is Sº for A in the reaction 3 A → 2 B if AS°(rxn) =-173.8 J/mol. K? [S° (B) = (240.0 J/mol •K)]

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Q: Consider the Ka values for the following acids: Cyanic acid, HOCN, 3.5 x 104 Formic acid, HCHO2, 1.7…

A: Acidity is defined as the ability of a molecule to release protons.  if a compound  easily donate…

Q: Use the References to access important values if needed for this question. mL hydrochloric acid 9…

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Q: What is the concentration in mEq/L of a Mg^2+ solution that is mmoleL?

A: When the concentration of an ion in solution is given in mMole/L, it can be converted into mEq/L…

Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: 4. The H-O-H bond angle of water is 104.5°, which is less than the ideal tetrahedral bond angle of…

A: Perfect Tetrahedral bond angle is 109.5° but if the one or more bond pair is replaced by lone pairs…

Q: HXeO4 + 6NH3-3N2H4 + Xe+ 3H₂O+ OH- In the above redox reaction, use oxidation numbers to identify…

A: A reaction in which oxidation & reduction occurs simultaneously are called Redox reaction.…

Q: Which aldehyde or ketone is made from th reaction? -O TSOH (cat) H2O ОН میل مکمل OH .OH .OH

A: This is a type of hydrolysis of acetal to corresponding aldehyde and alcohol

Q: The compound shown here can be prepared by reduction of what starting material? NH₂ A) nitrobenzene…

A: Nitrobenzene on reduction gives aniline.

Q: What is the correct reagent for step 2? AICI, Zn(Hg), HCI KCN, HỘI CF COH NaOH, 350°C 2. ? Na₂Cr₂O7,…

A: Benzene on reaction with acid chloride in the presence of AlCl3 introduces acyl group in the benzene…

Q: What is the cell notation for the following redox reaction? Sn2+(aq) + Cu2+(aq)→ Sn4+(aq) + Cu(s)…

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Q: Draw the Lewis structure of BH, and then determine its electron domain and molecular geometries. +…

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Q: What would the potential of a standard hydrogen electrode (S.H.E.) be under the following…

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Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all…

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Q: Part A For a certain reaction, Kc = 6.81x10-6 and ke=4.02x105 M2.g¹. Calculate the value of the…

A: Equilibrium concept

Q: + Predict the solubility of this structure in water. A) water soluble B) insoluble in water C)…

A: To solve this problem we have to know about the Solubility of amines in water .