You have to come up with a plan to synthesize the given molecule from benzene. This is a basic drawing board plan Retrosvnthetic HO analysis for the synthesis CH₂ from Benzene

Q: 2 > A sample of gas occupies a volume of 50.7 mL. As it expands, it does 123.5 J of work on its…

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Q: (B) Energy level Diagram Sr Atom S-2 ion Sn Atom Cu+2 ion

A: As you need help in energy level diagram so I am mentioning energy level diagram here one by one.

Q: What is the hybridization of the central atom in Scl₂? sp Ⓒsp² sp³d sp³ sp³d²

A: Hybridization is defined as intermixing of orbitals of different energy so as to rehybridize to form…

Q: Examine the following reaction. 3 CO 2 (g) +2 Fe(s) Fe₂O3(s) + 3 CO(g) What is the equilibrium…

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Q: 2. Draw the appropriate mechanism for the following reaction. Me Me H*, MeOH Me OMe Me OMe

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Q: In(Concentration) Time (s) on these graphs the reaction would be wh second order. third order. zero…

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Q: Suppose 0.552g of zinc acetate is dissolved in 100.mL of a 22.0mM aqueous solution of ammonium…

A: zinc acetate = 0.552g aqueous solution of ammonium sulfate is ; 100.mL of a 22.0mM Volume of…

Q: Calculate the ionic strength of an aqueous solution of Na2SO4 at 298 K having a molality of 0.015…

A: Ionic Strength A measurement of the ion concentration in a specific solution is known as ionic…

Q: 14. Identify the group number for each of these sets of elements. Then chose 2 of these groups and…

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Q: the IUPAC name of CH2CHO

A: We need to define IUPAC name of given compound.

Q: Show the complete reaction mechanism that would make N-butylhexanamide from butane.

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Q: 9a) The proton bonded to the carbon adjacent to the carbonyl group in the following compound can be…

A: Chiral Centre: atom which is bonded with  four different atoms /groups is called chiral Centre

Q: ueous solution of zinc chloride was 50.00 mL of 0.75 M aqueous soluti action. 3.14 kJ of heat is…

A: Given: Mass of zinc powder = 1.34 g Heat=3.14 kJ 0.75 M of HCl

Q: Propose a plausible synthesis for each of the following transformations: Br Br CI CI OH

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Q: what is 510?

A: Calculate the measurement, 510=?

Q: Explain why the emission spectrum is sometimes referred to as an element’s fingerprint.  Determine…

A: •EMISSION SPECTRUM:-When electron comes from higher energy level to lower energy level it releases…

Q: The following is a diagram of energy states and transitions in the hydrogen ator ENERGY A B D E n:…

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Q: The average bond order is the number of bonds between two atoms taking into account resonance. Draw…

A: Sulfur dioxide has a total of 18 valence electrons: 6 from the sulfur atom and 6 from each of the…

Q: D f) 30 e OH MgBr +0=C=O - product HCLHO product ??? HCLH₂20 ??

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Q: In the following PIB model, suppose /4²dx (from x₁ to x₂) = 0.65, /42dy (from y₁ to y₂) = 0.89,…

A: Solution: In questions probablities are given

Q: Data Table 2. Final Results of the Titration of Unknown Acid According to Appendix II Unknown acid…

A: #Q.1: Given the initial molarity of the unknown acid = 0.000197924 measured initial pH of the…

Q: Acids and bases are described through several theories (Arrhenius and Bronsted-Lowry theories). The…

A: The construction and revising of these theories demonstrate the development of science.   Other…

Q: Which of the following chemical equations represent a synthesis or combination reaction? 2 KCI (aq)…

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Q: What will Kc be at this temperature (1000K)?

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Q: Quantity Mass of can (g) 12.695 mass of can and water (g) 125.129 Initial mass of food sample (g)…

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Q: What is the electron geometry of CHFCII? not

A: Using Electron geometry helps we can determine the arrangement of various electron groups.

Q: Use a sheet of paper to answer the following question. Take a picture of your answers and attach to…

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Q: What does this symbol indicate about a A. The chemical is corrosive. B. The chemical is flammable.…

A: Chemistry is branch of science that deals with composition of substances.

Q: Nitrogen gas reacts with chlorine gas to produce nitrogen trichloride. At equilibrium, the…

A: Given that, nitrogen gas reacts with chlorine gas to produce nitrogen trichloride. So, the…

Q: Examine the following equilibrium table for the reaction shown at the top of the table. N₂O(g)…

A: Given data : Initial concentration of N2O4 = 0.150 M Initial concentration of NO2 = 0.100 M Given…

Q: So / J mol-₁ K-1 H/kJ mol-¹ Ca(OH)2(s) 83.4 -986.1 NH4Cl(s) +94.9 -314.6 CaCl₂(s) 104.6 -795.8…

A: Since you have asked multiple subparts in this question,we are answering first 3 subparts,for…

Q: Given:  Weight of silver chloride: 0.750g MW of silver nitrate: 170 g/mol MW of silver chloride: 143…

A: Volume of silver nitrate for standardization can be calculated from the moles of silver chloride…

Q: Which mass of the molecular elements below would just contain Avogadro’s number of molecules? a. 76…

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Q: Consider the generic equilibrium reaction shown below. If the initial reaction mixture consisted of:…

A: For a given equilibrium reaction first write ICE table and equilibrium constant Kc expression can…

Q: Why is there a need for acids and bases to be aqueous? What is the role of water?

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Q: (a) Consider the reaction between nitrous oxide and oxygen gas. The rate of appearance of the…

A: We have to predict the rate of disappearance of both reactants.

Q: Propose a plausible mechanism for the following process, called iodolactonization: خط حمله OH 12

A: In this reaction addition followed by substitution taking place  Addition reaction is a chemical…

Q: Where did you get the specific heat capacity Al = 0.89 ?

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Q: Calculate the volume of a sample of an ideal gas that contains 5.22 mol at 729 mmHg and 0o

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Q: At a particular time for the reaction Br₂ + 3Cl₂ --> 2BrCl3, the rate of disappearance of Cl₂ was…

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Q: For the following reaction: CO₂ (g) + H₂(g) = CO(g) + H₂O(g) AH = +41.2 kJ Which of the following…

A: Le Chatelier’s Principle: When factors such as concentration, pressure, temperature, inert gases…

Q: Draw a structural formula(s) for the major organic product(s) of the following reaction. Br +…

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Q: 2NH4O3---> 2N2 +O2+4H2O Does the oxygen atoms in the reactant acts an oxidizing agent or as a…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: a Predict the shape of the following molecule or ion: AsH4+ O linear trigonal planar tetrahedral…

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Q: The average experimental mass percent of oxygen in potassium chlorate is higher than the theoretical…

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Q: What are the appropriate synthetic equivalents to make the indicated bond of the following molecule?…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: • Calculate the pH after the addition of 10.0 mL of 0.100 M NaOH to 25.0 mL of 0.100 M HCI.

A: Given :  Concentration of HCl= 0.100 M  Volume of HCl = 25.0 ml  Concentration of NaOH= 0.100 M…

Q: Find the percent composition by mass of each element in the compound C3H7OH. a. 72 % C, 8% H, 20%…

A: The percent composition by mass of each element in C3H7OH  is : 60 % C, 13.3 % H, 26.7 % O --->…

Q: 10.2. Show that, for an ideal gas: (a) A = [Cydr - dT dT-nRTln V-const. T+ const. TSC / AT 1 (b) G=…

A: To show that, for an ideal gas: (a) A = ∫CVdT - T ∫CVTdT - nRT ln V -const. T + const. (b) G= ∫CPdT…

Q: What if the formula for conjugate acid for CIO2- ?

A: we have to write the formula for conjugate acid of ClO2-

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.