Write the reactions and reactants benzoic acid chloride to benzoic anhydride benzoic anhydride to ethyl benzamide Write the reaction mechanism for the second reaction

Q: Which statement is true when 3-heptene reacts with water under acidic conditions are formed 4…

A: In the presence of an acid, 3-heptene undergoes an acid-catalyzed hydration process that results in…

Q: Provide EZ designations for the following structures. If E,Z designation does not apply then write…

A: If the highest priority are on the same side of alkene then we called it as Z and if they are on…

Q: Use the data given in the table below to draw the S(T)-diagram for the heating up of ethanol from…

A: The table shows the values of Cp and enthalpy of phase changePhase TransitionsCp/J mol-1K-1s(Heating…

Q: Consider the following balanced chemical reaction: 2H₂ +02 → 2H₂O How many liters of oxygen gas (0₂)…

A: Volume of water produced at STP = 43.2 L

Q: Vapor pressure (mm Hg) 900 800 700 600 500 400 300 200 100 Carbon disulfide 0 10 20 30 40 °C Methano…

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Q: The normal freezing point of ethanol (CH3CH₂OH) is -117.30 °C and its Kip value is 1.99 °C/m. A…

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Q: In a calorimeter, a 2.0 g sample of magnesium is burned to form MgO. In doing so, 25.5 kJ of energy…

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Q: For the gas phase decomposition of hydrogen iodide at 700 K 2 HI-H₂+1₂ updates now or try ton the…

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Q: A 0.02 N HCI solution is titrated with Na2CO3 (106 g/mol) and 20 mL are spent in the titration. How…

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Q: Marine environments are corrosive so you want a model that would help you evaluate how the equipment…

A: Concentration of Fe2+ ions = 0.015 (M), Concentration of H+ ions = 1.0*10-3 (M), Pressure of H2 gas…

Q: The surface tension of ethanol (CHCH2OH) is 0.022 J/ m2 and the surface tension of hexane…

A: The feature of a liquid known as surface tension results from the cohesive forces between its…

Q: 6) Which of the following compounds is meso? H₂C HC-C-H OH H₂C HO CH₂ H CH3 F HS SH Br & ||||| Br

A: Meso compound is a stereoisomer with two or more chiral centers but no optical activity due to an…

Q: An exothermic reaction is taking place in a constant volume reactor that contains a cooling coil.…

A: k1feed concentration CA= 4 mol/LConversion =50%Volumetric flow rate = 2L/hrInitial Temperature=…

Q: Using the table of standard reduction potentials, it can be predicted that I will react…

A: Bromine is more electronegative than iodine, which means it has a greater tendency to attract…

Q: 16.At the midpoint of a titration curve for valine A. The concentration of a conjugate base is equal…

A: At the midpoint of a titration curve for valine:A. The concentration of a conjugate base is equal to…

Q: Draw a Lewis structure for the molecular formula: COBr2 This molecule only contains carbon,…

A: COBr2C is central atom.

Q: Is the atom indicated with an arrow nucleophilic, electrophilic, acidic, more than one of these…

A: Iminium ions are protonated forms of imines and like its neutral known class acetone, they are…

Q: which of the A) SP* B) Pi* c) sp² Following D) Sp²* is not possible

A: "sp2*" is not one of the acceptable alternatives for a hybridization state.In order to create new…

Q: Consider separate 1.0-L gaseous samples of CH4, O2, and Ar, all at STP and all acting ideally. Rank…

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Q: Vilsmeier Rea میکانزم ا CHO استخدم POCI DMF VILSMEIER CHO H ے

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Q: Calculate the solubility of PbF2 in water at 25 °C. You'll find K sp Round your answer to 2…

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Q: Fill in the blanks with appropriate words  a)…

A: a) polymers have low shrinkage, a transparent appearance, a broad melting point, and poor wear…

Q: Which product is formed as a result of the decarboxylation of the following molecule

A: A question based on reactions of carboxylic and its derivatives. 4 options are given from which the…

Q: Click the "draw structure" button to launch the drawing utility. Complete the following reaction by…

A: A question based on stoichiometry. A reaction with products is given whose missing reactant is to be…

Q: At high temperatures, sulfur (S) combines with iron (Fe) to form brown-black iron (II) sulfide:…

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Q: Circle and name the Duchov

A: 7-hydroxy-5-mercapto-2,4-dioxooctahydro-2H-chromene-8-carboxylic acid Chemical Formula: C10H12O6S…

Q: The vapor pressure of diethyl ether (ether) is 463.6 mm Hg at 25 °C. How many grams of estrogen…

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Q: Clearly show your work. Use conversion factors to convert the following units to another units. A.…

A: A. 4.5 min to secondsB. 49820 ms to secondsC. 5 hours to secondsA. 745 nmB. 11 mA

Q: A sample of pure CaCO3 (FW= 100.1 g/mol) weighing 0.350g was dissolved in concentrated HCI (MW=…

A: A question based on concentration terms. Using the set of data available, molarity of EDTA and…

Q: How many neutrons are present in a 137Ba²+ ion? (a) 81 (b) 83 (c) 56 (d) 58

A: Given that: Element = 137Ba2+Mass number = 137

Q: UNIT 9 KEMEDIATION. THI 4. A voltaic cell is constructed using electrodes based on the following…

A: The specie which has high standard reduction potential that tends to reduce itself and oxidize other…

Q: Calculate the change in enthalpy AH and entropy AS when 750 mL of 1-butanol are heated up and…

A: The amount of heat required to raise the temperature of the sample is given by:

Q: Which of the synthesis methods given in I, II, III and IV cannot obtain the molecule given below

A: A question based on reaction of ketones. 4 reactions about formation of tertiary alcohol are given…

Q: Calculate the empirical formula of the following substances given the mass percentage. a) Ca 20% Br…

A: We know the empirical formula of a compound represents the simplest whole number ratio of atoms of…

Q: A system delivers 1245 J of heat while the surroundings perform 1860 J of work on it. Calculate ΔE…

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Q: 1. The region of electromagnetic spectrum for nuclear magnetic resonance is: a) Microwave b) UV-rays…

A: EMR - ELECTROMAGNETIC RADIATIONS Type of EMR          Region of spectrumMicrowave   -…

Q: After running various experiments, you determine that the rate law for the following realtion has a…

A: In the given reaction a alkyl halide reacts with hydroxide ion to produce an alcohol.

Q: 1. Consider the molecule shown below. a. Which of the two nitrogens is more basic (1 or 2) b. What…

A: Based on number of bonding and lone pair of electrons, it hybridization will change. Incase, around…

Q: Consider the following equilibrium: N₂(g) + 3H₂(g)2NH3(g) AG = -34. KJ Now suppose a reaction vessel…

A: Because, initial amount of H2 gas is not given in atm, so equilibrium of the reaction will shift…

Q: 3. Assume that you prepare a buffer by mixing 42 ml of 0.26 M acetic acid and 56 ml of 0.15 M sodium…

A: The pH of any acidic buffer or the pOH of any basic buffer is calculated by Henderson's equation.

Q: On one occasion, Uranium-235 nucleus when hit by an incoming neutron split into two comparable…

A: Given that Uranium-235 nucleus when hit by an incoming neutron split into two comparable isotopic…

Q: Fill in the table for the following information: 10.25 pH 8.90 РОН fill in blank 3.75 [H3O+] fill in…

A: The question is based on the concept of pH of the solution.  it is defined as a negative logarithm…

Q: Isomer A H3C CH3 CI CH3 H Br P. H Br H CH3 -H A CH₂CI Isomer B H3C CH3 H H Br H Br CH3 $70 CI H H ↓…

A: A molecule is chiral if it has non superimposable mirror image. Chiral molecules don't have plane of…

Q: How would you use pure hydrogen peroxide to make 1200 mL of a 3/4 strength hydrogen peroxide…

A: The question is based on the concept of solutions .we need to know how much quantity of pure…

Q: A chemist dissolves 575. mg of pure hydrochloric acid in enough water to make up 380. mL of…

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Q: Aluminum oxide forms when aluminum reacts with oxygen by the following balanced reaction: 4 Al(s) +…

A: We have to calculate the percentage yield for Al2O3 .

Q: Determine the chemical formula of a compound that contains 20.2% Mg, 26.6% S and 53.2% O.

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Q: Explain the reaction below and find a catalytic way to synthesize final product in good yield by…

A: Aldol condensation is the condensation between two carbonyl compounds to give a β-hydroxy carbonyl…

Q: Draw a Lewis structure for the molecular formula: NOCl This molecule only contains nitrogen,…

A: We have to draw the Lewis structure of NOCl and determine the geometry of electron groups around…

Q: Sodium Bicarbonate Ear Drops   Next door to your pharmacy is an ENT clinic and the Doctors have a…

A: we'll need to determine the quantities based on the formulation provided:Given:Batch size: 100 mL…