what is the volume in mL of methyl amine in 33% of ethanol? The mole number is 25.6 mmol and the molecular weight is 31.06 g/mol. The density is 0.756 g/mL

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A: Hydrosulfuric acid (H2S) is a weak, diprotic acid and it dissociates partially in the solution.  Its…

Q: 18) which of the following s groups are ortho/ Para directers J.-NO₂. 1)--OCH 3 ID-CO₂ CH 3 IN - CH…

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Q: Draw the Mechanism to produce 4-methylchalcone 4-methylbenzaldehyde and acetophenone react when

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Q: Shown are the H NMR spectra for 2 isomeric compounds of the formula C5H10O. The IR spectrum of both…

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Q: Str a) Draw all the possible monobromination product of structure #1 and circle to m b) Provide the…

A: This question is based on free radical substitution reaction.

Q: A student determines the value of the equilibrium constant to be 8.55×10-31 for the following…

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Q: Give IUPAC names for the following compounds: 1st structure: 2nd structure: SCH(CH3)2 CH3CHCH₂CNHCH3…

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Q: Ⓒ Macmillan Learning Draw the structures of the carboxylic acid and the alcohol that produce the…

A: Esterification is the process of combining an organic acid (RCOOH) with an alcohol (ROH) to form an…

Q: Please include a mechanism drawn out with arrows and reagants to form this product, Niacin NH₂

A: Organic transformation.

Q: A) Give a complete stepwise mechanism for the following reaction. Show all intermediate structures…

A: It is based on the concept of reactivity of the carbonyl compounds. Here we are  required to provide…

Q: Calculate the wavelength of light (in nm) emitted when an electron in a hydrogen atom makes a…

A: Given, An electron in a hydrogen atom makes a transition from an orbital in n = 4 to an orbital in n…

Q: 9.7 b. moles of uca to YOU The chemical reaction of hydrogen with oxygen produces water. 2H₂(g) +…

A: 2 mole of hydrogen molecules react with 1 mole of oxygen and produced two mole of water molecules

Q: Nitrous acid is an unstable compound. One method of preparation is the oxidation of ammonia with…

A: Answer: Enthalpy of a reaction is equal to the difference between enthalpy of formation of products…

Q: a. For the following unbalanced equation, calculate how many moles of the second reactant would be…

A: a) Given :-   The given unbalanced raction is   Al(s) + Br2(l) → AlBr3(s) Mass of Al = 0.255 g…

Q: What is the common name of the following compound? CH3 CH3CH₂CHOCH3

A: This problem is based on general organic chemistry and its nomenclature. The solution is given…

Q: Visited A buffer solution is made that is 0.340 M in H₂S and 0.340 M in KHS. preview rupica…

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Q: Why would the answer be (E) when answer choices (A), (C), and (D) also include the conjugates of…

A: The aqueous solubility of a salt can be influenced by pH when one of the ions in the salt undergoes…

Q: rxn Consider the following reaction: CuO(s) + H2(g) → Cu(s) + H₂O(1) AH = -129.7 kJ Calculate A H…

A: Given, CuO(s) + H2(g) ---> Cu(s) + H2O(l)  ∆H°rxn = -129.7 kJ Calculate ∆H°f for CuO(s). Standard…

Q: 2C1, (g) + Sn(s) SnC1, (s) C(s) + O₂(g) → CO₂ (s) redox reaction? yes reducing agent: oxidizing…

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Q: Standard Reduction Potentials F₂(g) + 2e2F (aq) Cl(g) + 2e-2Cl(aq) Cu (aq) + 2e Cu(s) Pb (aq) + 2e-…

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Q: Identify the best reagent to carry out each of the following transformations. Next pic- predict the…

A: Removal of CO2 by heating from the β-keto acids and geminal diacids is known as Decarboxylation.

Q: 81+XC 284-814 X. 81 al) Identify the aromatic compounds (P-8) · (HAT KE H 1 ^²)+ (^_^x) / (Gr) b +…

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Q: CH3OH solvent HCl (catalyst)

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Q: 5. Design a synthesis of the target molecule from the starting material shown. OH C

A: This question belongs to organic reaction mechanism.

Q: For the reaction H₂(g) + 2 NO(g) N₂O(g) + H₂O(g) the average rate of disappearance of NO was…

A: Given -> H2(g) + 2NO(g) ------> N2O(g) + H2O(g)  Rate of disappearance of NO = -0.284 M/min

Q: Predict the insoluble compound that is formed from the reaction below. Write out the compound name…

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Q: 6:15 Initial (M) A solution was prepared by adding solid NACIO to water. Determine the number of…

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Q: Macmillan Learning Write the systematic (IUPAC) names for the molecules. CH3 H3C IUPAC name: H₂C…

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Q: a. For the following unbalanced equation, indicate how many moles of the second reactant would be…

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Q: 2. Provide the missing product or starting materials for the following reactions. a. b. C. 1. LDA 2.…

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Q: what product is formed in this reaction? 10-07FM What product is formod (Ch₂ Ch 3) 3 N (1/11 (1

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Q: Draw the major product formed when 13- pentadiene reacts with this acid. Do not include any…

A: An addition reaction is a chemical reaction in which two or more reactants combine to form a single,…

Q: OH 1.03 2. Z₁ or Me₂S .? OH

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Q: Rank the following carbonyls according to their electrophilicity (1 = most) OEt O O xo NEt₂ O CF3 O

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Q: Consider the following reaction: 2CH₁(g) = C₂H2(g) + 3H2(g) The reaction of CH4 is carried out at…

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Q: How long will it take for the concentration of A to decrease from 0.910 M to 0.403 for the reaction…

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Q: Part A ΔΗ 131 kJ , ΔSx = – 250 J/K , T = 295 K . Express your answer in joules per kelvin as an…

A: The formula to find the entropy of surroundings ∆Ssurr is: ∆Ssurr=-∆HrxnoT The formula to find the…

Q: 2. Predict the product(s) for each of the following reactions. N (CH,CH,),NH, H* NaCNBH3 H₂O+ H3O+…

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Q: OH CHỊCHÍNH2 heat H₂O + U N 0 H

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

Q: What is Eº(cell) for the reaction 2 Au(s) + 3 Ca²(aq) → 2 Au³(aq) + 3 Ca(s)? Standard Reduction…

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Q: Considering the redox reaction Cr+ Ni²+ → Cr³+ + Ni, how many electrons are transferred in the…

A: The addition of electrons or decreases in the oxidation state is known as oxidation reaction and the…

Q: What are the units of the answer, 4426?

A: We have to give the unit of the answer.

Q: The solubility product for silver chloride is 1.6 x 10−10. What is the molar solubility of silver…

A: This question can be solved using concepts of solubility. Solubility product of a sparingly salt…

Q: A buffer solution contains 0.240 M nitrous acid and 0.349 M potassium nitrite. If 0.0367 moles of…

A: “Since you have posted multiple questions, we will provide the solution  only to the first question…

Q: Provide a synthesis for the given target molecule, starting with an alkyl halide of your choice.…

A: We have been given a target molecule and we have been been asked to provide complete synthesis of…

Q: CO(g) + Cl₂ (g) → COCl₂ (g) Ising standard absolute entropies at 298 K, alculate the entropy change…

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Q: For each reaction, identify the element that gets reduced and the element that gets oxidized.…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…

Q: reaction NH₂(aq) + 2O₂(g) → HNO3(aq) + H₂O() 4 Kl(aq) + 2 CuCl₂(aq) + 2 Cul(s)+1₂(aq)+4 KCl(aq) H₂S…

A: A substance that looses electrons (increase in oxidation state) is said to be oxidized. A substance…

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