1. What volume of dry hydrogen would be produced under standard conditions when 0.252 g of magnesium reacts with excess H₂SO4? Write the Balanced chemical equation first.

Q: Draw the curved mechanism arrow* that shows the deprotonation of cyclohexanol by Na and draw the…

A: Given,  the deprotonation of cyclohexanol by Na, we have to draw the mechanism and product

Q: 9.) If Ke=0.25 for A2+2B2AB, what is the value of Ke for the reaction 4AB2A2 + 4B? K₁= [AB]² = 0.25…

A: Given, A2 + 2B ⇌ 2AB  Kc = 0.25 4AB ⇌ 2A2 + 4B  Kc = ? Equilibrium constant for reverse reaction:…

Q: QUESTION 4 What is the major organic product of the reaction below? 4 CH₂ CH3 B Br₂ CH3COOH Br CH₂ ?…

A: Acetophenone is halogenated i.e. brominated here at alpha position in presence of Br2 and acetic…

Q: The production capacity for acrylonitrile (C₂H₂N) in the United States exceeds 2 million pounds per…

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Q: Suppose a 0.027 M aqueous solution of oxalic acid (H₂C₂O4) is prepared. Calculate the equilibrium…

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Q: Using standard entropy values (from the appendices of your text), calculate ASº for the following…

A: Standard entropy values of given substances in the unit of J/mole-K are following : O3(g) = 239.0…

Q: A pure substance is: composed of two or more different types of atoms or molecules that has constant…

A: We know that -  On the basis of physical properties,We can classify matter into several categories .…

Q: Provide the correct IUPAC name for the compound shown here. 요 || CI-C-CH₂-CH2-CH3

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Q: Part A What is the equilibrium constant Kp. of this reaction? Express your answer numerically. ▸View…

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Q: 14. (GGGGS) Nitrogen trifluoride decomposes to form nitrogen and fluorine gases according to the…

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Q: Write names as appropriate for each of the following ionic compounds. a. Fe(ClO)3

A: For naming of an ionic compound first write the name of cation followed by the name of anion.

Q: H₂O H₂SO4 ?

A:

Q: Are the following Ionic Compounds, Covalent Compounds or Acids? Write formulas as appropriate for…

A: we have to write the formula of the given compounds and classify them

Q: Draw structural formulas for the major organic product(s) of the reaction shown below. CI + HNO3…

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Q: O t-Bu What product(s) would you expect to obtain from acid-catalyzed hydrolysis of the single…

A: Three membered rings formed by two carbon and one oxygen atom is known as epoxide ring. The…

Q: How many moles are in 1.88 g Al2O3? Al = 26.98 g/mole, O = 16.00 g/mole.

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Q: Arrange the following in increasing pH: - ОН ОН = ОН у IV ОН

A: Here we are required to arrange the following in increasing pH.

Q: 4. The of Pb(OH)2 is 4 x 10-15. Calculate the molar solubility of this compound.

A: 4) Given that, Ksp of Pb(OH)2=4×10-15 molar solubility = ?

Q: Calculate the motority of 655.809 of lithium nitrate in 33.5 mL of solution.

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Q: Identify the configuration (R or S) of the stereogenic carbon centre in each of the following…

A: Identify the chiral center (carbon which is having four different groups/atoms attached to it).…

Q: Please name the compound below: A B C D OH 2-isopropyl-6-methylcyclohexan-1-ol…

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Q: The torsional strain of a pair of eclipsing C-C bonds in cyclopentane is the same as the torsional…

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Q: The normal boiling temperature of diethyl ether, (C 2 H 5 ) 2 O , is 307.7 K and the standard…

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Q: A chemist titrates 200.0 mL of a 0.7390 M dimethylamine ((CH₂)₂NH) s NH solution with 0.6026M HNO3…

A: Dimethyl amine, (CH3)2NH is a weak monoacidic base. HNO3 is a strong monoprotic acid.  The balanced…

Q: 4.a. Calculate the % ionization: 0.10 M CH3NH2 ; pKa = 10.657 * Your answer 4.b. Calculate the %…

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Q: 12.24 Propose an efficient synthesis for each of the following transformation a. b. Answer LOH OH

A: Here we have to synthesize the following given compounds from the given starting materials.

Q: Calculate the mass% of O in K2SO4 . K = 39.10 g/mole,  O = 16.00 g/mole,   S = 32.07 g/mole

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Q: Which of the following will complete the reaction below? O H₂0 O CH3CH2OCH2CH3 O CH3NH2 O CH3OH LL.?…

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Q: Using the data in the table, determine the rate constant of the reaction and select the appropriate…

A: A + 2B -----> C + D    Trail  [A] (M)  B (M)  Rate (M/s) 1 0.360 0.260 0.0120 2 0.360…

Q: What is the concentration of Cd2+ in a solution that is 0.10 M Cd(NH3)42+? (Kf = 4.0 x 106) Group of…

A: Given the initial concentration of Cd(NH3)42+(aq) = 0.10 M  The balanced formation equation of…

Q: Why can’t the ∆H for the reaction of Mg with water be measured directly?

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Q: Give an example of product nutrition labels that disguise the label of "sugar" in the nutrition…

A: Some food products use hidden sugar labels or additional excessive sugar. This sugar may be harmful…

Q: An analytical chemist is titrating 90.6 mL of a 0.2800 M solution of diethylamine ((C₂H₂)₂NH) with a…

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Q: cat. H NHẠCH, NHCH, CH₂ * CHỊCH, CHO The Mannich reaction is one of the few three-component…

A: Mannich reaction completes in 4 different steps to give the final product. The complete mechanism is…

Q: Which of the following methods could complete the reaction below? O 1) Mg/ether 2) CO2 3)H30* O 1)…

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Q: Amines   Instruction: Propose a synthesis pathway for the following. 1. benzoic acid to…

A: Here we are required to synthesize benzylamine

Q: COSO4 H₂O Na₂CrO4.4H₂O CuF2.2H₂O Sr(NO3)2 6H₂O ZnSO4.7H₂O

A: These hydrates are ionic compounds which have specific no. of water molecules associated with each…

Q: Question 10 of 20 Provide the correct systematic name for the compound shown here. O H3C-C-O-CH3

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Q: m for the epimerization of sesamin to episesamin. Show all mechanistic intermediates, use arrows…

A: The sesamin to episesamin epimerization process can initially happens to the linkage of ether broke…

Q: What is the relationship between the structures shown below? H H H H They are H/ H 4... C H CI O a.…

A: We are given two different structures of 1-chloroethane.

Q: 5. 6. 7. 8. CI CH 3 CI CH3 Name the Compounse

A: Four organic compounds are given in the question and their names are asked in the question according…

Q: (b) Using your result from part (a), develop an appropriate model for mass of fecal marine snow…

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Q: The acid dissociation constant K of boric acid (HBO3) is 5.8 × 10¯¹0. Calculate the pH of a 2.5 M…

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Q: What is the correct order of stability in descending order for the conformations shown HIC H CH₂ n…

A: The stability of gauche conformers depends upon the steric interaction among two nearby groups.…

Q: A certain soft drink is bottled so that a bottle at 25°C contains CO₂ gas at a pressure 4 atm over…

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Q: [Review Topics] [References] Draw structural formulas for an aldehyde or ketone and alkyl (or aryl)…

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Q: For the reaction below: N. HCI H₂O

A: Given : structure of reactant

Q: Which set of Newman projections represents correct staggered and the eclipsed least stable…

A: Given : structure of molecule.

Q: ving 51. Draw a structural formula for each of the following unsaturated hydrocarbons: (1.2) KUC (a)…

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Q: A reaction has a rate constant of 0.383 min at 389 K and a rate constant of 0.875 min at 749 K.…

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Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.