LOHCs are an alterna?ve technology to transport hydrogen. What are their advantages compared to compressed and liquefied H2 or ammonia as hydrogen vector.

Q: Calculate the solubility at 25 °C of PbCO3 in pure water and in a 0.0060 M Pb(NO3)2 solution. You'll…

A: The extent of a substance to dissolve in any particular solvent is called solubility.

Q: 1.332 g primary-standard grade NazCO3 (MW = 105.99 g/mol) was used to standardize an HCI solution.…

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Q: For the substituted cyclohexane compound shown, identify the atoms that will sterically interact…

A: Only axial bonds are involved in 1,3-diaxial interaction.

Q: Write out the complete Bonding Scheme for the following compound. :0: 6,7 || H ; C = C 5 C 8 H =…

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Q: A certain liquid x has a normal boiling point of 94.30 °C and a boiling point elevation constant…

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Q: For the equilibrium 21Br(g) 12(g) + Br2(g) Kc = 8.50 × 10³ at 150 °C. If 0.0600 mol of IBr is placed…

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Q: Give atleast 3 scientists who made significant contributions in chemistry. Define: buffer,…

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Q: Ⓒ Macmillan Learnin For the carbon atom highlighted in the given structure, indicate the…

A: I

Q: At 40°C, H₂O₂ (aq) will decompose according to the following reaction: 2H₂O₂ (aq) → 2H₂O(l) + O₂(g)…

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Q: Organic Chemistry Peter Vollhardt and Neil Schore W.H. Freeman and Company presented by Macmillan…

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Q: Describe the differences between the infrared spectra of butanoic acid and 2-butanone

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Q: + 0 10

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

Q: The boiling point of a substance tends to increase as the strength of intermolecular forces between…

A: Boiling point increases with increase in strength of intermolecular force.

Q: Analyze this reaction mechanism and determine the total number of steps that are acid-base…

A: We have find out the answer.

Q: ОН CH2OH ОН ОН ОН Q

A: Mutarotation is the change of the optical rotation, there is change in equilibrium between two…

Q: H C-Cl CH3 + NaOCH₂ SN2

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Q: Nitrogen has 5 valence electrons.  What types of bonds would it form?

A: We have to find out the type of bonds formed by Nitrogen which has 5 five valence electrons.

Q: Nitric oxide is a poisonous gas the reacts with bromine in the following reaction: 2NO(g) + Br2(g)…

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Q: Identify the class type of compound shown: NaCl Strong Base Strong Acid O Weak Base Neutral O Weak…

A: Strong acid + strong base = neutral saltStrong acid + weak base = acidic salt Weak acid + strong…

Q: If a solution has [H3O+] = 1.0 × 10-12 M, the [OH-] is also 1.0 × 10-¹2 M. True False

A: The concentration of hydroxide ions ([OH-]) in a solution can be calculated using the equation:[OH-]…

Q: Draw a mechanism for the oxidation of benzoin with concentrated nitric acid

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Q: If cell potential of the cell Mg/ Mg2+ (0.01 M) // HCl(XM) / H2(g. 1.0 atm) / Pt, 2.09 v at 25 °C,…

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Q: 15.20 Give structural formulas for the intermediates and products indicated by letters in the…

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Q: 5. A solution with a H* 1.00x10-7 concentration of M is said to be neutral. Why?

A: pH is a measure of how acidic or basic is an aqueous solution. It is measured in terms of hydrogen…

Q: r the following reaction, 37.3 grams of sulfuric acid are allowed to react with 42.5 grams of zinc…

A: Zn(OH)2              +              H2SO4→           ZnSO4            +          H2OZinc hydroxide…

Q: 9-10. Below is the temperature-solubility curve for several salts. 100 90 80 A. 10 grams B. 30 grams…

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Q: Part C In the PhET simulation, make sure that the checkbox Stable/Unstable in the bottom right is…

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Q: What is the charge of the complex formed by a platinum (II) metal ion coordinated to two ammonia…

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Q: Check my work Click the "draw structure" button to launch the drawing utility. In the following…

A: In the given question, a reaction is given between piperdine and an aryl halide and we have to draw…

Q: Macmillan Learning Arrange the compounds by boiling point. Highest boiling point Lowest boiling…

A: Given compounds : pentane, neopentane , hexane  All of the given compounds are alkanes. Boiling…

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A: Answer :-----    In the RT-PCR (Reverse Transcription Polymerase Chain Reaction) test used to…

Q: A certain half-reaction has a standard reduction potential Ed-0.97 V. An engineer proposes using…

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Q: Question 5 of 10 > bo Label each carbon atom with the appropriate geometry. Ⓒ Macmillan Learning CH₂…

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Q: Which compound has the smallest heat of hydrogenation?   A. 5-methyl-1,4-hexadiene B.…

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Q: Identify the class type of compound shown: Ba(OH)2 Strong Acid Strong Base Weak Acid Weak Base

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Q: Propose a structure for a molecule with molecular formula C4H8O2 (which has DU = 1 i.e 1 ring or…

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Q: 7. Scrubbers are a type of pollution control technology installed on industry smokestacks to capture…

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

Q: A certain metal M forms a soluble sulfate salt MSO4. Suppose the left half cell of a galvanic cell…

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Q: For the molecule shown below, provide the names for all of the indicated functional groups:…

A: Functional groups are specific arrangements of atoms within organic compounds that are responsible…

Q: 6. Sketch an FTIR spectrum for CH,CH₂CH₂Cl and make a table for the most important peaks

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Q: Use this relation to calculate Keq for the following redox reaction that occurs in an…

A: Given reaction Cu2+(aq)+Zn(s)---> Cu(s)+Zn2+(aq)               ECu2+/Cu = 0.337 V…

Q: What is the theoretical pH of a 0.1 M HCI solution? 02 0 1 O -1 Cannot be determined. O 13

A: pH :  pH is a measurement of the acidity or alkalinity of a solution. It is defined as the negative…

Q: Use the References to access important values if needed for this question. The wavelength of a…

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Q: A gaseous mixture containing 0.15 M CO, 0.15 M H2, and 0.0035 M CH3OH, is placed in a 50.0-L vessel…

A: Reaction Quotient : The reaction quotient is defined as the ratio of the concentrations of product…

Q: Calculate the oxidation number for the compounds below. BC. о -CEN ОН H3C H ОН

A: Carbon having tetravalency, has a unique property. It shows catenation or chain formation by bonding…

Q: 7.22 Draw the structure of the transition state in each of the following SN2 reactions. a.…

A: We have find out the answer. Note ~ Since you have posted multiple questions, we will provide the…

Q: Consider 2-methylbutane (isopentane). Sighting along the C2-C3 bond, D most stable conformation.…

A: H↔H ecllipsed : 4kJmol CH3↔H ecllipsed : 6kJmol CH3↔CH3 ecllipsed :11kJmol CH3↔CH3  gauche staggered…

Q: At 25°C, K = 3.40 x 10-3 S m-1 for 0.00100 M NH4OH. Values of Lo are: NH4C1 = 0.01497, NaOH =…

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Q: When 60.9 g of glycine (C₂H5NO₂) are dissolved in 1450. g of a certain mystery liquid X, the…

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