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Q: RO. Some R RO ? T RO. (iii) Use resonance to explain why alkene T reacts with nucleophiles. S U RO…

A: 1,4- Micheal addition reaction will take place.

Q: 10. The first five vibrational energy levels of ¹H³5Cl are at 1481.86, 4367.50, 7149.04, 9826.48,…

A: Use dissociation energy formula of anharmonic oscillation.

Q: Balance this chemical equation. CuCl2 + H2—> Cu + HCI A. 1,1,1,1 C. 2,1,2,1 B. 1,1.1,2 D. 1,2,1,2

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Q: Moving up a column in the periodic table, the ionization energy a. increases because the outer…

A: The ionization energy is the amount of energy required to take out the valence electron from the…

Q: Chemical formula of the coordination compound trans-aquabis(ethylenediamine)iodocobalt(Ill) nitrate

A: trans-aquabis(ethylenediamine)iodocobalt(III) has a coordination sphere and ionic phere. The…

Q: (iv) Compound B can be prepared from carboxylic acid D. What reagent would you select in order to…

A: -COOH can be converted to -COCl by SOCl2 Amine reacts with epoxide to produce aminoalcohol

Q: Determine the suitable energy source to be used in the visible region of the electromagnetic…

A: Thermal radiators made of tungsten emit a continuous spectrum of light that ranges in wavelength…

Q: A solution of 5.00 g acetic acid in 100 g benzene freezes at 3.380C. A solution of 5.00 g acetic…

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Q: Oxygen at the rate of 3 lb/min undergoes a reversible isobaric process during which its entropy…

A: Answer: ΔH = ΔU = Q = 902.65 Btu/min

Q: When the Pb2+ concentration is 3.59×10-4 M, the observed cell potential at 298K for an…

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Q: Choose the letter of answer from the choices: The distribution constant, KD, for X between an…

A: Given data is The distribution constant, KD, for X between an organic solvent (OS) and water i= 9.6.…

Q: What volume of 0.20mol/L acetic acid solution is needed tomake 100ml of 0.015mol/L acetic acid…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Thus,

Q: 0

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Q: 33. What is the product of the following reaction منه CH + + KOH ه املا A C -- 0 C) CH₂-COCH, ?? B)…

A: -> Base can abstract most acidic hydrogen and form conjugate base or salt of conjugate base .

Q: Question 2, of review before final exam For each of the following Lewis structures:   a) Determine…

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Q: b) O MeO₂C N₂ BF OEt Pd(OAc)₂ (10 mol %) "Bu3N 100°C, 2 h Pd₂dba3.dba (1-2 mol %) MeCN t.a., 1,5 -…

A: Coupling reaction.  Step by step mechanism.

Q: OH HO Answer 35 nnintel ct the Product) 1) LIAIHA 2) H₂O+ H₂SO₂ (cat.) Rame: Anayya Concept in

A: -> LiAlH4 is reducing agent which can reduce ester to Alcohol. -> In presence of acidic medium…

Q: A nail is coated with a 5.49E-2 cm thick layer of zinc. The surface area of the nail is 8.27 cm2.…

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Q: Question 1: Draw the Lewis structure AND the 3D structure of the following molecules/ions,…

A: Here we have to write Lewis structure, 3D structures, resonance structures and polarity of the…

Q: What would the appearance of a compound be after placing 1 mL of sodium carbonate and then…

A: In a chemical reaction, bonds within reactant molecules are broken and new bonds are established…

Q: 1. From the following reduction potentials (values are correct as displayed): 12 (s) + 2e + ➜ 21 Eº…

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Q: How much energy is required to melt 432.8 g of diethyl ether at its melting point? AH fus = 7.19…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Which one/s take place in radioactive decay? I. An unstable atomic nucleus spontaneously loses…

A: Nuclear chemistry is branch of chemistry in which we deal with nuclear fission and fusion reaction.…

Q: 27. Complete the following table, including all math work relating to the development of the Lewis…

A: Intermolecular Forces of attraction are the forces held between two molecules.

Q: In a 1.00 cm cell, a colored solution transmits 40.0% of the incident light that passed through it.…

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Q: Is it possible to carry out steam distillation at a temperature higher than 100C at 1 atm? Why?

A: A question based on properties of liquids. Temperature requirement for the steam distillation…

Q: Systemic name of the coordination compound (Pt(NH3)2(H20)2(CH3CO2)2][CuBr4]

A: The IUPAC name of the coordination compound follows the given rule 1. First write the name of the…

Q: ge For the redox reaction given below complete the following: (a) What is the oxidation no. of Fe in…

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Q: Some NH3 is placed in a sealed flask and heated to 812 K. When equilibrium is reached, the flask is…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: The maximum absorption of species Z was found to be at a wavelength of 650 nm. Analysis showed that…

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Q: If the wavenumber of the J = 3 ← 2 rotational transition of 1H35Cl, which may be considered as a…

A: Given, m(1H) = 1.0078 u m(35Cl) = 34.9688 u Wavenumber (3 from 2) = 63.56 cm-1

Q: Given the Ka values: Formic acid, Ka = 1.8x10-4; acetic acid, Ka=1.8x10-5; hypochlorous acid, Ka =…

A: The titration application with a strong base will be most feasible with strong acid.  So, we have to…

Q: Write the balanced chemical equation for the following: The destruction of a marble statuary by acid…

A: We have been given that aqueous nitric acid reacwith solid calcium carbonate and we have been asked…

Q: determine the plausible identity of the compound from the given possible compounds.

A: Qualitative tests: The simple experiments that give hints for the identity of organic compounds are…

Q: 9. Which equilibrium constant would be most relevant to the following system in equilibrium:…

A: Given reaction MgCl2 <------>Mg2++ 2Cl- we have to identify the relevant constant

Q: An 31.8mL sample of gas is at 7.2 atm. What will be the volume if the pressure becomes 2.3 atm, with…

A: Given,Initial volume of gas sample = 31.8 mLInitial pressure of gas sample = 7.2 atmFinal pressure…

Q: A monoatomic gas effuses at a rate that is 1.448 times the rate at which Kr gas effuses at the same…

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Q: A chemist placed a mixture of CO₂ (g) and CF4 (9) into a flask at a particular temperature. These…

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Q: The standard molar enthalpy of formation of NH3(g) is –45.9 kJ/mol. What is the enthalpy change if…

A: Given, The standard molar enthalpy of the formation of NH3(g) is given by= -45.9 kJ/mol The mass of…

Q: 4.) Calculate the molality of the following aqueous solutions: a) 250 mL of 2.90 M NaCl solution…

A: Use molality density relation formula.

Q: The conversion of cyclohexene to cyclohexane requires: A. HCI B. NaOH C. H₂O and an acid catalyst D.…

A: The conversion required is cyclohexene to cyclohexane.

Q: H H

A: Synthesis of THC-O acetate

Q: A 29 L tank of oxygen gas is at 39 °C with an internal pressure of 146 atmospheres. How many grams…

A: Use the ideal gas eqaution PV=nRTto find number of moles of oxygen gas present, then we can convert…

Q: 18. Which is a correct name for the following A. 2-chlorophenol B. 3-chlorotoluene C 3-chloroaniline…

A: -> If methyl group attached to benzene ring then it is called toluene.  -> Now start numbering…

Q: For the purpose of determining formal chages, how many bonding electrons are assigned to the…

A: The lewis dot structure shows the bonding and non-bonding electrons of all the atoms in a molecule.…

Q: For each of the following compounds, draw its structure. Be sure to shown proper stereochemistry in…

A: For double bond, it is named as alkene.  For ketone, it is named as alkanone.  According to our…

Q: Pressure (atm) 100 10 0.1 0.01 -100 -75 -50 Phase Diagram gas None of the above -25 0 Temperature…

A: The temperature above which a matter cannot be liquified whatever pressure is applied is called…

Q: Which of the following pairs of sugars can be distinguished from each other by the Benedict's test?…

A: Benedict's  test is used to check for the presence of reducing sugar in given analyte.

Q: 12. What is the chemical formula of the compound formed by Barium ion and sulfate ion2

A: Ions are two types-  1- cation - positively charged 2- anion- negatively charged For more than one…

Q: You decompose solid potassium hydrochlorite to yield solid potassium chloride and oxygen gas. If you…

A: