Sodium Borohydride + Vanillin Explain why the product is soluble in aqueous NaOH, but precipitates upon addition of HCl?

Q: Consider the reaction N₂(g) + 3H₂(g)2NH3(g), Kp = 0.0150. An equilibrium mixture contains 2.15E1 atm…

A: Since, Equilibrium constant or Kp is the ratio of the equilibrium partial pressure of product over…

Q: What is the Gibbs free energy for this reaction at 3652 K? Assume that AH and AS do not change with…

A: GIVEN:- ∆Hrxn = -1684 KJ = -1684000 J ∆Srxn = -543.7 J/K Temperature (T) = 3652 K    (Given in…

Q: Calculate the molar solubility of BaSO4 in a solution in which H3O+ is (Ksp (BaSO4) = 1.1 x 10-10,…

A: The molar solubility of a solution is defined as the amount of solute dissolved in one liter of…

Q: Fly Draw the 2 stereoisomeric substitution products you would expect to isolate from the hydrolysis…

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

Q: What is the partial pressure of carbon dioxide at equilibrium at 1,021 K. CaCO3(s) CaO(s) +CO₂(g)…

A: ∆G°rxn = (Sum of standard free energy of formation of products) - (Sum of free energy of formation…

Q: Give a more detailed mechanism for this reaction, showing the two steps. BIUA A • & E= 3 ײ ×, ⠀ ⠀ Y…

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Q: <Homework #11 Question 5 Gibbs free energy (G) is a measure of the spontaneity of a chemical…

A: Given ΔH°rxn = -1684 kJ = -1684 x 103 J TΔS°rxn = -543.7 J/K

Q: I. II. 0= IV.

A: Tautomers are isomers of organic compounds that exist in dynamic equilibrium with each other due to…

Q: What is the IUPAC name of the following compound? HO. OH

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Q: What is the rate-determining step in an electrophilic substitution of benzene? Select one: O A.…

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Q: Suggest which one of the following carbocations are likely to be the most stable of their pair;…

A: Given different types of carbocations.

Q: (C) Show how you could accomplish the following conversion in a practical manner using any necessary…

A: Important steps required to synthesize the product from the given starting material is shown below;

Q: 3. What is the FP and BP ๆ solution containing 4.27g of Sucrare and so g of this a

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Q: Please show the entire mechanism with curved arrows for the reaction. Why is the reaction considered…

A: The organic compound in which -C(O)NR2 (R is any alkyl group) bond linkage is present is classified…

Q: Using the concentrations given above for [A₂], fill in the table below to determine the…

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Q: Spectrum 2A: 12 Relative peak areas 1 Spectrum 28: 10 180 160 140 8 120 6 PPM 100 PPM 80 4 60 7/11…

A: The question is based on the concept of organic spectroscopy. we need to analyse the spectral data…

Q: Propose a reasonable reaction mechanism for the following transformation CH3 OCH3 H3O+ H₂O/CH3OH OF…

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Q: Give the organic product(s) :Ö C.CH3 + Cl₂ FeCl3 ?

A: given reaction , Acetophenone react with halogens (Cl2) in the presence of a lewis acid like…

Q: 5. Answer the following about hydrates. a. A crystal that loses water vapor to the air is called b.…

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

Q: Neutralization reactions involve the hydrogen ions (H+) from an acid, reacting with a base that ofte…

A: Neutralization reactions involve the hydrogen ions (H+) from an acid, reacting with a base that…

Q: For the reaction PCL5 (g) PCl3 (g) + Cl₂(g) at equilibrium, Kp = 321. The equilibrium partial…

A: We have to first write the expression for equilibrium for the reaction- PCl5(g)↔PCl3(g)+Cl2(g) After…

Q: Choose the best classification based on the chain length for the monosaccharide shown.

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Q: 2. ola. OH Na OEt 1. HO Br a = Electrophilic addition b = E2 Elimination C = SN1 Nucleophilic…

A: The question is based on the concept of organic reactions. We have to identify the mechanism in each…

Q: 1. What enzyme class do each of the following reactions belong to. Do not give specific enzyme…

A: Hydrolase: Enzymes catalyzing hydrolysis  Deaminase: Enzymes catalyzing elimination of ammonia

Q: At 22 °C, an excess amount of a generic metal hydroxide, M(OH)2, is mixed with pure water. The…

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Q: The equation AG -nf also can be applied to half-reactions. Use standard reduction potentials to…

A: Solution - Standard reduction potential - Standard reduction potential measures the tendency for a…

Q: What are the mole fractions of each component in a gas mixture consisting of 18.0 g 48.8 g of N₂ and…

A: Mole fraction is given by: χa=nanT Here na denotes the number of moles of component a. nT denotes…

Q: How many moles of Argon gas are in a container with a volume of 2.75 L if the gas has a pressure of…

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Q: Show the reagents you would use to achieve the following transformation. The transformation above…

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Q: A solution of glucose in water is labeled as 10% w/w. What would be the molarity of the solution?…

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Q: Complete the cation and anion columns Name of acid in aqueous solution Acid HCI HBr H₂S HF Acid…

A: A cation is an ion with a positive charge whereas an anion with a negative charge. Polyatomic ion…

Q: What solution can you add to the cation mixture of Ag" (aq) and Ba (aq) to precipitate one cation…

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

Q: Which of the following 1.0 M solutions would have the highest pH? Weak Acid HCN HNO₂ HIO HBrO…

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Q: Convert the following to mass in grams   4.25 x 1024 atoms N

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Q: 10. Label the picture shown. (unsaturated, saturated, supersaturated) [i at 25 C Convert the values…

A: Saturated: A saturated solution is one in which the solvent has dissolved as much solute as it can…

Q: Draw a full mechanism for the acylation of the compound you chose for this exper- iment. Include…

A: We have to give the acylation mechanism of any of the compound given below Introduction:…

Q: chunk of magnesium weighing 18.1 grams and originally at 97.12 °C is dropped into an insulated Cup…

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Q: Calculate the PH and POH for a .008 Moles solution of HC2H3O2  and .01 Moles in KC2H3O2

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: Which of the following ketone will produce propanoic acid only after oxidation by acidified…

A: Let us study the oxidation of ketones to solve the given question.

Q: k= NH + H₂O H2SO4 Draw structural diagrams or line drawings for all products. Name all reactants and…

A: The given reaction is an example of the acid catalysed hydrolysis reaction of amide to give…

Q: A reaction mixture (mixture 1) at 298 K has a N2O4(g) partial pressure of 0.1 bar and a NO2(g)…

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Q: The Solubility Product Constant for silver iodide is 1.5 X 10^-16 The maximum amount of silver…

A: Given,  Molarity of Sodium iodide (NaI) = 0.191 M The solubility product constant of siver iodide (…

Q: the question is basically asking why do we run out of the more abundant reactant first.

A: The first reaction is: N2+3H2→2NH3 The number of N2 and H2 molecules is 3 and 7, respectively. The…

Q: Macmillah Two reactions and their equilibrium constants are given. A + 2B= 2C K₁ = 2.37 2C= D K₂ =…

A: Given equations with equilibrium constant -&gt; A + 2B &lt;---&gt; 2C           K1= 2.37 -----(1) 2C…

Q: OTf + Pdº

A: Since you have asked multiple questions in one question. We are solving first question for you. For…

Q: Select ALL molecules that are alcohols. 11. 2. CH3-CH2-C-NH, 1. CH3CH₂-O-CH₂CH3 4. CH₂-C-H 7.…

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Q: НО. H₂N HO H НО ОН о NH2 НО,

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Q: HN-C-CH3 CH3 I :Ö HN-C-CH₂ Select one: CA II Ö: B. III C. IV D. 1 CH3 NO₂ + HNO3 HN :Ö C-CH3 CH3 NO₂…

A: Both Methyl and acetamide are ortho and para-directing groups. As both groups are para to each…

Q: Look around your home for products that contain esters. Give the name and structure for that ester.

A: Esters are derived from the carboxylic by treating  carboxylic acid with alcohol. It is an acid…

Q: You have a 4 kg block of ice at 0 °C. a) How much heat is required to melt this block of ice? b)…

A: Given that, The mass of the ice block is m = 4 kg. The temperature is T = 0°C = 273 K. We have to…