All polymers are synthesized in a laboratory. True or False True False

Q: How many liters of HCN gas at STP are required to produce 88.1 g of C6H8N₂ (adiponitrile) from…

A: for the given reaction, we have to calculate L of HCN at STP required to produce 88.1 g adiponitrile…

Q: Carbon tetrachloride (CC14) is diffusing through benzene (C6H6), as the drawing illustrates. The…

A: Given , Carbon tetra chloride is diffusing through benzene

Q: A me NHMe2 H+ 1 N. me NH,Me H+ 1 me N-H me B

A: This question belong to Reaction mechanism of organic compounds. Nucleophilic Addition reaction:…

Q: The most intense line in a hydrogen glow-discharge plasma is the alpha-H line at 656 nm. What is…

A: Wavelength of the most intense line in a hydrogen glow-discharge plasma is 656 nm .We have to…

Q: (i) The following two-step synthesis gives compound J as the major product. **|| i. NaBH4 ii. CH₂l2,…

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Q: Draw the cycloalkene that would react with the reagent given to account for the product formed. O +…

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Q: What is the name of the following? F question. Submit Answer Retry Entire Group 9 more

A: A systematic method of nomenclature is used to name the organic compound which have different…

Q: PhMgBr H30+ HO. Ph

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Q: Please answer correct with explain.

A: This is an example of ester Claisen condensation reaction. In first step enolate ion is formed which…

Q: 1. Write the equation for dissociation for each of the following salts. In addition, write a Ksp…

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Q: 2. The solubility of an organic material X in 100 ml of acetic acid is shown in the following table:…

A: We need to calculate the volume of acetic acid each student collected. The temperature vs mass…

Q: Calculate the pH in a 9.0x10-4 M solution of Ca(OH)2.

A: Given,Concentration of CaOH2 solution = 9.0 × 10-4 MRequired,                  The pH of the…

Q: (b) a OH OH Hemiacetal: Acetal: + CH3CCH3 Draw Your Solution

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Q: Frequency, wavelength and energy of electromagnetic radiation are related by which equation?   a.…

A: Which one of the following options is correct

Q: For the reaction CaCO3(s) CaO(s) + CO2(g), the partial pressure of CO2 is 1.0 atm. What is the Kp…

A: Partial pressure of solid components is equal to the one

Q: Calculate the enthalpy change, A, H, for the formation of 1.00 mol of magnesium carbonate (also used…

A: Here, we have to calculate the enthalpy change for the formation of 1.00 mol of magnesium carbonate…

Q: Electrodes Solutions Setup 1 Anode Zinc Zn(NO3)2 1.0 M Cathode Silver AgNO3(aq) 1.0 M % error =…

A: Introduction: The standard electrode potential (E0cell) value can be determined by the following…

Q: 8.58 For each of the following questions, please provide a route that could reasonably be expected…

A: When an alkyne is reduced in presence of lindlar catalyst it gives cis alkene which on reaction with…

Q: What is the main foundation of chemistry

A: What is the foundation of chemistry, this is a very vast question. Chemistry is a subject which can…

Q: which one is the most suitable spectrum? (based on image) a/b/c/d/e

A: IR spectrum shows the characteristic stretching frequencies of various functional groups. It is…

Q: determine the number of carbon atoms in a one-carat diamond.

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Q: Draw and upload a graph to represent what happens to the potential energy during nuclear fusion as…

A: In the nuclear fusion process, the requirement of high energy is due to the combination of two…

Q: What is the IUPAC name of the substance shown in the following model?

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Q: Calculate the standard entropy of reaction, ΔS° (in  J K−1 mol−1), for:     Na2CO3(aq)  +  2…

A: we have to calculate the  standard entropy of reaction :  Na2CO3(aq)  +  2 HCl(aq) →  2 NaCl(aq)  +…

Q: For the cell shown, the measured cell potential, Ecell, is -0.3651 V at 25 °C. Pt(s) | H₂(g, 0.797…

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Q: Quantum numbers arise naturally from the mathematics used to describe the possible states of an…

A: Quantum number are used to define the position and energy of an electron in an atom.  Value of 'l' =…

Q: For Questions 30-35: Nitric acid is prepared from the reaction of 69.0 grams of nitrogen dioxide…

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Q: c) Determine the number of H nuclei that need to be consumed every second to power the luminosity of…

A: 4 1H1+ + 2e- = 2He4 + 2ν + 6γ + Energy Energy released by the…

Q: Examine the compounds and then select all the following statements that are correct. oi pr 2 00000 3…

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Q: draw a Bohr-Rutherford diagram to show electron transfer during reaction of beryllium metal and…

A: Ionic bond - A bond formed by transfer of electrons between a metal and non metal called ionic bond.…

Q: The state of the atom in which one or more electrons occupy a higher energy level is called the a…

A: We have been asked the state of atom in which one or more electrons occupy a higher energy level is…

Q: The combustion of octane, Cg H₁8, proceeds according to the reaction shown. 2 Cg H₁g (1) + 25 O₂(g)…

A: Given: Moles of octane = 482 mol Temperature = 20.0oC Pressure = 0.995 atm

Q: Calculate the amount of heat needed to melt 45.3g of solid benzene (C6H6) and bring it to a…

A: Total heat needed to melt benzene is the sum of heat required for melting the benzene and the heat…

Q: What happens if you have interchanged the assigned anode as cathode and the cathode as anode in…

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Q: Hypothesis: Upon ionization, an atom becomes a positive cation, which interacts and bonds with a…

A: An atom loses or gains electrons to attain stable noble gas configuration. A cation is formed when a…

Q: QUESTION 7 In the following gas phase reaction, what is the effect of adding more NO 2 to the…

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Q: q. NH₂ 1) HNO₂, H+ 2) NH₂ 3) CH₂COCI

A: First step is diazotization of aniline. -NH2 group is ortho and para orienting group. In the second…

Q: Each sketch below shows three objects with an electric charge. In each case, decide whether there is…

A: In general, two positively charged or negatively charged species repel each other and a positively…

Q: Draw resonance contributors for the following ion: CH,C-CH-CHCH, CH₂ Draw all possible resonance…

A: Resonance structures are various forms of the same molecule where the electrons have transferred…

Q: A flexible container at an initial volume of 8.15 L contains 8.51 mol of gas. More gas is then added…

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Q: Using two equivalents of 1-bromobutane, propose a synthesis to make 4-octanone. Specify the reagents…

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Q: Draw the mechanism for the reaction between 1-butene and HBr. Then, draw an energy diagram for the…

A: This is a addition reaction of HBr to the terminal alkene to give a secondery alkyl halide. This…

Q: Provide the IUPAC name for each of the following nitriles. (b) (c) a) N N u s N N

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Q: Calculate the pH for each H₂O+ concentration. [H₂0+] = 1 x 10-6 M pH = pH = pH = [H₂0+] = 0.1 M…

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Q: Draw the skeletal (line-bond) structure of (1R,2S)-1-bromo-2-methylcyclohexane

A: The given compound is (1R,2S)-1-bromo-2methylcyclohexane.

Q: 6. For which of the following complexes are isomers possible? Please draw all the isomers: (a)…

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Q: Explain the method to determine the size of the ring in cellulose.

A: Cellulose is a polysaccharide having a molecular formula (C6H10O5)n. In other words, cellulose is…

Q: Part 2. Predict the Organic Products. Predict the major organic product(s) for each of the following…

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Q: A solution contains 8.52x10-3 M ammonium phosphate and 8.68x10-3 M sodium hydroxide. Solid calcium…

A: Given that the solution contains 8.52×10-3 M ammonium phosphate and 8.68×10-3 M sodium hydroxide.…

Q: A current of 2.18 A is observed flowing through the cell for a period of 2.95 h. Calculate the…

A: Total charge Q = total current flow (i) x time( in Sec) charge of 1 mole electroms = 1 faraday = 1 F