Draw energy level diagrams and electron configurations for the following: Atoms: a. Strontium atom b. Iridium atom c. Molybdenum atom d. Tin atom e. Vanadium atom Dupa XUL

Q: Specify whether the transformation shown involves net oxidation of carbon, net reduction of carbon,…

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Q: Which of the following are named correctly? 1-isopropyl-2-methylcyclopentane It II.…

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Q: best response to the following statements. 1. Organic compounds include all a) carbohydrates. b)…

A: 1 organic compounds include all Ans carbohydrates 2 water molecule is uncharged. 3. Higher the pH…

Q: 26. If an intravenous solution containing 123 mg of a drug substance in each 250-mL bottle is to be…

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Q: Structure H₂ ATA He Name t Aldehyde or ketone? t t

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Q: 5.) The Henry's Law constant for O3 in water at 25 °C is 1.2x10-2 M/atm. What pressure of O3, in…

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Q: 21. Which of the following compounds generates a conformer with the highest degree of torsional…

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Q: Draw a chair that can be defined cis/trans. Explain why cis/trans is the appropriate description.…

A: Stereo chemistry is a branch of chemistry in which we deal with three dimensional arrangement of…

Q: Which of the following is an accurate conformational drawing for compound Z? Z

A: We have given a compound Z and we have to choose an accurate confirmational drawing for compound Z.…

Q: Name the following Alkene: (Use cis/trans when possible. Otherwise use E/Z).

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Q: H3C-H + 105 A) -25 CI-CI 58 B) +25 hv H3C-CI 85 C) -58 + H-CI 103 D) +2 (kcal/mol) E) -31

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Q: Name the following with the IUPAC nomenclature

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Q: 4.) What is the molality of a 5.117 M solution of phosphoric acid with a density of 1.254 g/mL?

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Q: Which of the following compounds produces an aldehyde when treated with catalytic sulfuric acid in…

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Q: 1. 2. 3. 4. O Br2, hv Br2, hv Br2, hv Br2, hv Br Br

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: The freezing point of ethanol CH3 CH₂ OH is -117.30 °C at 1 atmosphere. A nonvolatile,…

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Q: λ for one line of the hydrogen spectrum is .4118 x 10-4 cm. Use this value in the Rydberg equation…

A: RH, rydberg constant can be calculated using the relationship between transition, wavelength and RH

Q: 3. In solution, sodium methoxide is a weaker base than sodium tert-butoxide because..... A.…

A: Answer: These are the questions based on chemical properties of organic compounds.

Q: Calculate ΔGinward. Is energy required for transport to happen? The cell is at 37°C. Membrane…

A: Given: Temperature of the cell = 37oC = 37 + 273 = 310 K Membrane potential = 0 V

Q: Example: Vinegar is an aqueous solution of acetic acid, HC₂H₂O₂ (HAc). A 12.5 mL sample of vinegar…

A: Vinegar is aqueous solution of acetic acid. 12.5mL of vinegar titrated with 0.504M solution of NaOH.…

Q: If the initial partial pressure of HI is 0.171 atm, what is the equilibrium partial pressure for HI?…

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Q: Metal X has an edge length of 4.1303 Å and a diameter of 2.92 Å. Assume that there is one atom per…

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Q: :O: :O: Z: H

A: Resonance structure is the possible structure of the molecule in which the π- electrons and loan…

Q: Consider two solutions: solution X has a pH of 5; solution Y has a pH of 7. From this information,…

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Q: How long will it take for the concentration of A to decrease from 0.910 M to 0.333 for the reaction…

A: Given data :

Q: Your supervisor asks to make 300 mL of a 1.0% (w/v) starch solution using a 5% (w/v) stock solution.…

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Q: If 6.000 moles of MgSO4.7H₂O is heated to a constant weight, how many grams of water will be…

A: 6.000 moles of MgSO4.7 H2O is heated to a constant weight .We have to determine the grams of water…

Q: San igure rules. 1. What would be the frequency of a light wave that has a wavelength of 569 nm? 2.…

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Q: omplete the table in text Formula Name Type of Compound (ionic, molecular, or acid)   calcium…

A: In this question types of compund are ionic , molecular, acid.

Q: We are supposed to draw the structure (z) 1,3- pentadiene. I took organic 1 2 semesters ago, so I…

A: To draw (Z)-1,3-pentadiene, we will check the meaning of Z .

Q: What is the mass in grams of 9.76E12 atoms of naturally occuring potassium?

A: Mole can be defined as standard unit for measuring large quantities of very small entities such as…

Q: What intermolecular forces are mostly responsible for the melting point and boiling point of an…

A: Alkyne is non ionic organic compound.

Q: How many mg of oxygen (O₂) are needed to produce 2.45 g of Fe₂O3 by the following reaction? Fe (s) +…

A: As per our guidelines we are supposed to answer only one question when multiple questions are…

Q: The rate of formation of D in the reaction 2A + 2B → 2C+1D is 3.7 mol dm³ s¹. State the reaction…

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Q: Hippuric acid (HC₂H&NO₂), found in horse urine, has pk.-3.62 H H- H N-C H HH Hippuric acid Acidic…

A: Given -> pKa of hippuric acid = 0.180 M

Q: 0 H-CCH₂CH₂CH₂CH3 [0] draw structure www

A: From the given question we can see this is an oxidation reaction.    Here the reactant is aldehyde ;…

Q: A covalent bond is likely to be polar when ________.   a. one of the atoms sharing electrons is…

A: Covalent bond is formed by sharing electrons between two atoms.

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: Given ions are Mg2+ , Ni4+ , Br-  , O2-

Q: Predicting the formula of binary ionic compounds Write the empirical formula of at least four binary…

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Q: roblem 3.9 Oseltamivir can be prepared in 10 steps from shikimic acid. Identify the functional…

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Q: The Km parameter in the Michaelis-Menton-like formulae can be defined as: a.   the rate constants…

A: To derive the definition of Km, we would use Michaelis-Menton formula .

Q: Specify the hybridization at the atoms labelled a-d. For each atom enter one of the following: sp3,…

A: Given molecule:

Q: 1.Write the steady state mole balance equation for component A in terms of the given parameter and…

A: The explanation is given below-

Q: Write the Mass Balance Equations for the following solutions: 1) 0.10 F H2A

A: According to the law of mass balance the total mass of a system is always constant. Here H2A is…

Q: Complete the table by drawing the bond line structure and its respective (systematic) IUPAC name

A: for multiple subparts-" since you posted a question with multiple subparts, we will solve the first…

Q: A student dissolves 14.43 grams of urea, CH4N₂O (60.10 g/mol), in 252.1 grams of water. Use the…

A: we have to calculate molality of solution and freezing point of the solution

Q: Consider the container in the diagram. In chamber 1, 3.00 L H₂ at 520 torr. In chamber 2, 1.00 L He…

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Q: 1.) A sample containing 0.175 g of Cl- is dissolved in 50 mL of deionized H20. The solution is…

A: Let us solve.

Q: hi, I'm stuck on these if you can please help Detail the role of each enzyme (five) involved in…

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Q: Determine the bond angle for SiO2.     Express your answer using three significant figures.

A: Given molecule : SiO2

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.