Chemistry What is a reaonance structure for this compound? Thanks! (Ph3)3P=C H CH3

Q: Unknown 3 ¹H NMR data (ppm) multiplicity integration 0.86 t 3 1.50 2 2.02 2 6.71 1 7.24 1 sextet t S

A: NMR SPECTROSCOPY By capturing the interaction of radiofrequency (Rf) electromagnetic radiations with…

Q: What volume of hydrogen gas is produced when 45.3 g of iron reacts completely according to the…

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Q: The provided aqueous KMnO4 was a The provided aqueous NaNO2 + HCl was a Options Heterogeneous…

A: GIVEN:- a) Aqueous KMnO4 b) Aqueous NaNO2+ HCl •Here we have to tell that they are pure element,…

Q: Match the significant figure rule with the appropriate mathematical operation. Group of answer…

A: The rules for counting significant figures when we perform addition or subtraction and…

Q: 2. Saffron is cultivated from the styles and stigmas of the crocus sativus flower. It is the most…

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Q: 1) Draw the resonance hybrid for the following ion based upon the given resonance structures. C=CH₂…

A: The process of delocalisation of pie electrons from high electron density to lower electron density…

Q: B. Name the following organic compounds: 19. 16. 17. 20. 18. C

A: According to the bartleby guidelines. I can solve only first three subparts of the multiple…

Q: Shown below is the equilibrium between acetic acid and acetate. A H3C C. Acetic Acid -H pKa = 4.76…

A: we need to find the pH at which Acetic acid is 3/4 ionized.

Q: A carbonization process in ϒ-Fe takes approx. 15 hours at a temperature of 900 °C. At what…

A: According to the question we have a carbonization process of  Y-Fe Time taken for the process is…

Q: An atomic absorption method for the determination of the amount of iron present in used jet engine…

A: Solutions-  a standard deviation s = 3.1 µg Fe/mL.  calculate the 95 and 99% confidence intervals…

Q: The following information is given for benzene, C6H6, at 1atm: AHvap(80.1 °C) = 30.7 kJ/mol boiling…

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Q: a. What is the percent (by mass) sodium in sodium nitrite? b. A particular brand of beef jerky…

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Q: Study the following phase diagram of Substance X. pressure (atm) 24- 12- solid 200 liquid 400…

A: Answer: Given diagram is the phase diagram of a substance X that tells us about the physical state…

Q: 5. Tell how many orbitals there are in each of the following sets, and explain each answer in terms…

A: As per student's request I am answering 5 question.

Q: The heat of combustion of glucose, C6H12O6, is -673Kcal at 298k. Calculate the standard enthalpy of…

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Q: I am having trouble distinguishing between primary, secondary and tertiary amines. I read that…

A: The N-H stretching frequency of amines is observed in the region of 3400-3200 cm-1  in the IR…

Q: Potential Energy ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 0 60 3 H₂C 120 180 Degree of Rotation II 240 300 A) 1 B) 2 C) 3 D)…

A: Conformational analysis.

Q: Two reactions and their equilibrium constants are given. K₁ = 2.21 K₂ = 0.104 Calculate the value of…

A: A reaction can be obtained by the addition or subtraction of two or more different single step…

Q: 1. With regard to p atomic orbital overlap: a.) Show how 2 p, atomic orbitals overlap…

A: According to Molecular orbital theory two Atomic orbitals overlap together to form two molecular…

Q: The following fictitious unbalanced REDOX reaction is made of some teachers initials and some…

A: Answer: Given reaction is a redox reaction and to balance it we will use ion-electron method.

Q: 8. Draw the geometric structure for the compound using the molecular geometry of each atom. 1 2 H O:…

A: #8: The molecular geometry of an atom in a molecule depends on the number of sigma bonds (bond…

Q: OCH3

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Q: 1. Consider this compound: b) c) Label A B JOH CH₂ CH3 How many signals would this compound give in…

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Q: apor pressure data are given here for acetic acid, CH3 emperature (°C) Vapor Pressure (mm Hg) 25…

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Q: Perform the following calculation: g cm³ cm³ What is the answer to the calculation above with the…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: (a) (c) (a) (c) m Br om NBS AIBN, A CHE Na NH3, -35°C 201 (b) (d) (b) (d) Br Br CHE 01 CH

A: Let us discuss both the reaction.

Q: While completing your research on the speciation of clover in Sacramento County, you isolate an acid…

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Q: B. Name the following organic compounds: (6) (7) (8) (9) CL x (10) 4

A: For naming of this type of branched alkane or alkyl halide , first detect the longest carbon chain.…

Q: 1.4 Consider the structure below: OH НО. po OH e) What is the biological name of Rooibos tea? f)…

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Q: A certain gas obeys the van-der-Waals equation with a = 0.50 m6 Pa mol-2. Its volume is found to be…

A: Ideal gas law is the equation which obeys gas law under all conditions of temperature and pressure.

Q: H₂C you SH CH3 H₂C CH3 CH3 CH3

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Q: The diameter of a red blood cell is 6×10−6m6×10−6m. How many centimeters is this

A: As we know,           1m = 100 cm = 102 cm.

Q: type(s) of intermolecular forces are expected between CH3CH₂NH2 molecules? H H tr H H H H Indicate…

A: Intermolecular interaction between molecules is depends upon structure and polarity of of the…

Q: 3 Decompression sickness (also known as the bends) is a condition that affects divers and others…

A: Ionic compounds are made up of ions and contain electrostatic interactions among ions. Polar…

Q: Electrons cannot occupy an antibonding molecular orbital. 1. True 2. False

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Q: 14.73 Esters contain two C-O bonds and therefore will produce two separate stretching signals in the…

A: This the relation of wave number with reduced masss. If we notice the equation the wave number not…

Q: An unknown compound has the following chemical formula: PCI where x stands for a whole number.…

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Q: Name Acetone Ammonia Benzene Methanol Propane m.m. 58.08 17.03 78.11 32.04 T+ -94.9 -77.65 5.538…

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Q: The lowest temperature multiple of 2 C at which the oil is observed to flow after cooled at…

A: The answer is False. The explanation is given in next step.

Q: The figure below is a plot of vapor pressure versus temperature for dichlorodifluoromethane, CCl2…

A: Normal boiling point of any compound is that temperature at which the vapor pressure of compound…

Q: . Name the following organic compounds: (6) (7) (8) (9) (10) CL x

A: There are some rules to find IUPAC name for organic compound.  Common rules for IUPAC naming -…

Q: A 2.5 moles sample of perfect gas at 35.6°C is isothermally expanded from 30.0 dm³ to 70.0 dm³. (a)…

A: It is given that, Number of moles = n= 2.5 moles  Temperature = T = 35.6oC = (35.6+273.15)K = 308.75…

Q: Complete the following statements. You may find the flowchart in section 1.2 of your textbook…

A: Let's understand some terms before answering:- Mixture:- Two or more substance are added to make…

Q: You are going to be using Isoleucine in a buffer. The pKa of the carboxylate group of Isoleucine is…

A: pH of any acidic buffer solution can be measured from Henderson Hasselbalch Equation. In the 1st…

Q: The figure below is a plot of vapor pressure versus temperature for dichlorodifluoromethane, CCl2…

A: Answer: Calusius-Clapeyron equation will be used to solve this question which is shown below:…

Q: Synthesis: need to provide the likely organic products, keeping in mind regiospecificity and…

A: In these two question, we will draw the organic products.  Given : starting material and reagent.…

Q: -10 Chrome File Edit View History Bookmarks G Google C The vapor X Galeks login X C…

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Q: Bacteria and other microbes can be used to "clean up" an oil spill by breaking down oil into carbon…

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Q: 4. Write orbital diagrams for the following elements (a) Iron (b) Chlorine

A: we have to draw the orbital diagram for  iron  chlorine

Q: Write the balanced nuclear decay equation for bismuth-210 undergoing alpha decay, and then write the…

A: Given,  The alpha decay equation of bismith - 210 is: The beta decay equation of sulfur-35 is:

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.