O neither cis nor trans Otrans only Ocis only O both terms may be used

Q: ntify the elements that are oxidized and reduced in your response. Show your re process. P3, + Al(s)…

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Q: The enthalpy of the change used to cool things down in a cooler is the enthalpy of a. Solidification…

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Q: 5. Give the formula for a) lead (II) phosphate and b) lead (IV) phosphate. If you can't get…

A: Here we are required to find the chemical formula of the given compound

Q: An oxygen cylinder used as an emergency oxygen source contains 1,000 ft3 of 02 to 70°F and 200 psig.…

A: We have two different conditions for the O2(g). One is inside the cylinder and another is inside the…

Q: 11. (2) A Diels Alder reaction was performed using compounds (A) and (B). The product was then…

A: see below

Q: The reduction potential of ferricyanide to ferrocyanide ion occurs at +0.36 V when both ions are 1M…

A: Reduction potential : It is the tendency of an element to  gain electrons and converted into lower…

Q: 36 electrons were removed from an Fe sheet. How many Fe ions were formed?

A: Given, Number of electrons removed = 36 e- Number of Fe ion formed = ? Note: For Fe ion there are…

Q: O Na₂Cr₂O7 in H₂SO4 O NaOH in H₂O O NaBH4 O H₂O in pyridine O NaNO₂ in HCI NH₂

A: When aniline is treated with NaNO2 in acidic medium,  diazonium salt is formed.

Q: correct name for this molecule is: OH

A:

Q: What's More (PORTFOLIO OUTPUT #52) Directions: Cite the use of the given polymers. Write your answer…

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Q: (h) CH,CO, CH,CO,H, 50 Draw the major product(s) of the reaction. H3C CH3 Edit Drawing Draw the…

A: In this question, we will draw the structure of the major and minor products. The base is weaker…

Q: Write a dissociation equation and calculate the amount concentrations of the cations and the anions…

A: The given compound is sodium oxalate, is ionic compound.  The dissociation equation of this compound…

Q: 4NH3 (g)  +  3O2 (g)  ⇔  2N2 (g) + 6H2O (g) b) Write the equilibrium constant expression for the…

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Q: 200 g of water receive 40 g of NaOH and 36.45 g of HCl. The initial temperature was 24.6 °C and the…

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Q: Classify the following substituents according to whether they are electron donors or electron…

A: The groups which donate their electrons density to molecule on which they are bonded are known  as…

Q: Draw curved arrows to show the movement of electrons that illustrates the mechanism of the reaction.…

A: Given reaction: We have to draw the curved-arrow mechanism of the reaction.

Q: 2. Answer the following questions based in the scheme below: (0) Determine the principle involved in…

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Q: но H Н 0 OCH3 О Он

A: Functional groups are nothing but "a group af atoms that are mainly responsible for the chemical…

Q: ▼ What is the molecular geometry of PF3? Enter the molecular geometry of the molecule. ► View…

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Q: Which of the following are triacylglycerols? Choose all correct answer CH₂-CH-CH₂ 1 1 O 1 B D 0 0 1.…

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Q: 3. Given the molecule below, draw all the Newman Projections for the said molecule about C2-C3.…

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Q: What product is formed when the compound below is treated with sodium hydride followed by…

A: When 2-butanol is treated with sodium hydride then due to removal of Hydrogen, sodium isobutoxide is…

Q: What is the expected product of the reaction below? O NH₂ O NH₂ O None of these O H₂N. O NH₂ O NH3…

A: Correct Answer is -None of these. Mechanism can be shown below -

Q: U 18 X-3. :0:

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Q: Question 1 1.1 The molar conductivity at infinite dilution of NaNO, is 122.05 S cm² mol and that of…

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Q: Convert the following chair confirmation to wedge/dash

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Q: What starting ketone will yield the following acetal? O Cyclohexanone O Propane-2,2-dione O…

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Q: 28. Write the major organic product(s), if any, of each of the following reactions. CH3 + S C. + Br₂

A: see below

Q: Suppose 1.96g of potassium bromide is dissolved in 250mL of 33.mM aqueous solution of silver…

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Q: O=CES H₂O=O CH4 CHIL H-CC-H

A:

Q: 9. Indicate type of intermolecular forces (London-dispersion, dipole-dipole, and/or hydrogen…

A: Here we have to predict the types of intermolecular forces of attraction present in the following…

Q: Will upvote a correct answer Propose a preparation reaction for the formation of CH3NHCH2CH3 from…

A: Organic reactions are those in which we deal with organic reactions. Organic reactions are those in…

Q: In the following reaction, how will the hydroxide ion most likely react with propanoic acid? OH™ OH…

A: According to the Arrhenius theory, the substance that gives hydrogen ion H+ in the aqueous solution…

Q: According to valence bond theory, what orbitals are overlapping to form either of the C-O sp3 on O…

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Q: What is the boiling point of a solution of 63.5 g of iodine, 12, in 500.0 g of chloroform, CHCl3?…

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Q: 25.00 mL of 0.041 32 M Hg₂(NO3)2 were titrated with 0.057 89 M KIO3. Hg2+ + 2103 → Hg2(103)2(s)…

A: As per bartleby guidelines i have to solve only first question

Q: (k) 25 °C MeOH Br Draw the major product(s) of the reaction. Draw Your Solution Draw the minor…

A:

Q: ork/annotate TAUTISM Timing compu a. b. C. C s SUIVT TEUFIY DRIVww. A => Plz solve all parts within…

A: We have to write the IUPAC name of the following compound.

Q: Question 4 The following reaction is key when investigating the precipitation and dissolution of…

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Q: Question 4 A weak base, B, with a a) Calculate the pH of the weak base, B. concentration of 0.150 M…

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Q: Why are polymers used in controlled drug * ?delivery system? How effective are they

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Q: How many σ and π bonds are present in a molecule of cumulene? (Figure 1) Enter the number of o bonds…

A: The covalent bond is formed by the overlap of the atomic orbitals between the atoms of similar…

Q: 4. In which step does the liquid in the system become a low-pressure gas? a. Step 1: Compressor b.…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Which of the following organic compounds is the least polar? a. CH3CH2CHO b. CH3COCH3 c.…

A: Organic chemistry is branch of chemistry in which we deal with organic reactions. In organic…

Q: A 6.620g sample of C12H24(l) was burned in a bomb caloriemter whose heat capacity had been…

A:

Q: Create a schematic diagram that shows the caffeine's synthesis.

A: Schematic diagram  shows the caffeine's synthesis -  When 1,3-dimethylurea is treated with…

Q: Select all of the following that are anions. Multiple select question. Br- Mg2+ Fl- Na+ Cl-…

A: we have select the anions from the given species

Q: Convert betweell Use the molar mass of copper(II) nitrite, 155.6 g/mol, to calculate the moles of…

A: Moles = (mass/molar mass) Mass = 39.4 grams  Molar mass = 155.6 g/mol

Q: (dehydration). A 48.43 gram sample of a hydrate of CaSO4 was heated thoroughly in a porcelain…

A: Weight of hydrated CaSO4 = 48.43 gm Weight of anhydrous CaSO4 = 38.30 gm

Q: For the SN 1 reaction, draw the major organic product, identify the nucleophile, substrate, and…

A:

Electronic Transitions and Spectroscopy

The term “electronic” connotes electron, and the term “transition” implies transformation. In a molecule, the electrons move from a lower to a higher energy state due to excitation. The two energy states, the ground state and the excited state are the lowest and the highest energy states, respectively. An energy change is observed with this transition, which depicts the various data related to the molecule.

Photoelectron Spectroscopy

Photoelectron spectroscopy (PES) is a part of experimental chemistry. It is a technique used in laboratories that involves projecting intense beams of radiation on a sample element. In response, the element ejects electrons for which the relative energies are measured.