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Q: Part D A laboratory rat is exposed to an alpha-radiation source whose activity is 12.6 mCi. exposed…
A: Given the activity of the alpha radiation, A = 12.6 mCi First, we have to convert the 12.6 mCi…
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A: Given, [C6H5COOH] = 0.0750 M Volume of C6H5COOH in mL = 20.00 mL [NaOH] = 0.0250 M Acid…
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A: Given: The process of corrosion involves two steps reactions: Oxidation of Fe with O2, and…
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A: ★A . Statement applies : 4.06 g C2H2 is formed.
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A: Given-> Molarity or concentration of HClO4 = 0.121 M
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Q: propose a detailed, stepwise synthesis of methyl yellow with benzene and chloromethane as your only…
A: Here we are required to show stepwise synthesis of methyl yellow with benzene and chloromethane
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Q: Try this! Sample Problem 4: Calculate AS for the reaction. SO2(s) + NO2(g) SO3(g) + NO(g) Given: S"…
A: Species ∆S°(j/molK) SO2 (s) 248.5 NO2 (g) 240.5 SO3(g) 256.2 NO(g) 210.6 The…
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A: Given: Volume of benzoic acid solution (Assuming HA) = 20.00 mL = 0.020 L (Since…
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A: The concentration of barium nitrate, Ba(NO3)2 = 0.222 M
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A: Given : We have to tell whether the statement is true or false.
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A: Note : Alkene on hydrogenation produces the alkanes ( see below). Aromatic : (4n+2) pi electrons,…
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A: Given : We have to state true or false.
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A: In this question we have to tell that solution is acidic or basic depending upon value of PH.
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A: The acid given is H2CrO4.
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A: Notes : Aldehydes react with methoxy amine produces imine type products ( see below).
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A: Different reaction have different conditions and definations.
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Q: Given an electron in the n=4 state with a magnetic quantum number of ml = 2. Th only possible values…
A: 1) given that an electron in the n= 4 state and magnetic quantum number,ml = 2. n = 4 Means that the…
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Q: PV=nRT R=0.0821 atm L/mol•K STP: 0 °C, 1.0 atm °C+ 273.15 =K NA= 6.022 x1023 An open flask sitting…
A: Given data :
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Q: 60. Identify the type of each compound based on the function group it contains. Structure Functional…
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A: The equilibrium reaction given is, => N2 (g) + 3 H2 (g) ↔ 2 NH3 (g) + heat Given: System is…
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Q: Suppose 0.0013 mol HA and 0.0013 mol A¯ are present in 170. mL solution and the pH is 4.00. What is…
A: Given: Moles of HA = 0.0013 mol. Moles of A- = 0.0013 mol. And the pH of the solution = 4.00
Q: 15. Draw the major product(s) of the following reactions. Write N.R. if there no reaction. 1)…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: Which of the following reactions forms the product shown as the principal product? There may be more…
A: The reactions given are,
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- The polyurethane foam used for home insulation uses methane-diphenyldiisocyanate (MDI) as monomer. The MDI is prepared by acid-catalyzed reaction of aniline with formaldehyde, followed by treatment with phosgene, COCl2. Propose mechanisms for both steps.Calculate ΔSsys° (J/K) for the catalytic hydrogenation of acetylene to ethane: C2H2(g) + H2(g) → C2H4(g) Substance S° (J/K·mol) C2H2(g) 200.8 H2(g) 130.58 C2H4(g) 219.4Answerrr thhhiissss quueessttiioonn Stttttttteeeepwise mechanismmmmmm of Butanal and methanol iiiiiiin acid
- It's ET2CuLi sorry haha!! I just would like to know what the major product would be! Thanks sm!Isoleucine, another of the twenty amino acids found in proteins, is metabolized by a pathway that includes the following step. Propose a mechanism.Use your knowledge of directing effects, along with the following data, to deduce the directions of the dipole moments in aniline and bromobenzene.
- Look at the three resonance structures of naphthalene shewn in Section 15-6, and account for the fact that not all carbon—carbon bonds have the same length. The C1-C2 bond is 136 pm long, whereas the C2—C3 bond is 139 pm long.Show the complete mechanism of the acidification of disodium adipate and calculate pKeq for both protonation steps. Note: pKa1 = 4.0, pKa2 = 4.4 for adipic acid. A mechanism must show all nbe’s and show movement of e’s with curved arrows.The rate constant for the uncatalyzed reaction of two molecules of glycine ethyl ester to form glycylglycine ethyl ester is 0.6 M-1s-1. In the presence of Co2+, the rate constant is 1.5 x 106 M-1s-1. What rate enhancement does the catalyst provide?
- Virgin coconut oil contains about 46-48% of lauric acid (CH3(CH2)10COOH). In thepresence acid catalyst and an alcohol, propose the mechanism of this reaction.Explain the mechanism-Carboxylation—Reaction of RMgX with CO2Polyimides with the structure shown are used as coatings on glass and plastics to improve scratch resistance. How would you synthesize a polyimide? (See Problem 21-39.)