Chemistry Which electron configuration represents a transition element? Group of answer choices 1s22s22p3 1s22s22p63s2 1s22s22p63s23p64s23d7 1s22s22p63s23p64s23d104p4

Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

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Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

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Q: The ionic radii of the Mg21 and 022 ions are 0.86 Å and 1.26 Å, respectively. Given that the…

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Q: C 애 H2509 B D

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Q: Predict the molecular geometry of I3−

A: Predict the molecular geometry of I3−

Q: Chemistry In a perfect vacuum, how long does it take for a photon of light travel to travel 2800…

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Q: A pizza has an area of 3.44 m². What is the area in inch²? Given: 1 in. = 2.54 cm nts)

A: 1 inch = 2.54 cm 1 m = 100 cm

Q: Structure Covie Valence Sectrons Electronic geome bry molecular geometry Hybridization at c H-C-e…

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Q: For the decomposition of hydrogen lodide on a gold surface at 150 °C 2 HI(g) → H₂(9)+ 1₂ (9) the…

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Q: What is K for a reaction if ∆G° =173.2 kJ/mol at 25.0 °C? (R = 8.314 J/mol ･ K)

A: Given, Standard gibbs free energy (∆G°) = 173.2 kJ/mol = 173.2 × 1000 J/mol = 173200 J/mol…

Q: Use the data below, for 298.15 K, to calculate the following quantities for the decomposition of…

A: The change in enthalpy and entropy of the reaction can be calculated by the difference between the…

Q: June the oxidation sot. Iltate of in each place лие сл (9) I dontitfy the ordtation State of cl Ch07…

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Q: ess important values if needed for this question. For the decomposition of hydrogen lodide on a gold…

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Q: Provide the correct IUPAC name for the compound shown here. O 3- 4- 8- 7- 1- 2- tert- di sec- iso…

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Q: 1. Predict the major product of the following synthetic scheme. a. o Br e 1. P(CeHs)a 2. NaH 1.…

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Q: First absorption rotational line in the line spectrum of AB molecule appears at 30 cm. The…

A: Here we are required to find the rotational constant for AB molecule

Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

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Q: НО. ОН

A: Hybridization of following  carbon and functionality is given as .

Q: Check whether the wavefunction =sin(34x) is an eigenfunction of the operator then find the…

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Q: At 415 K, ∆G = -31.0 kJ/mol for the reaction 2 A (g) → B (g). If the partial pressures of A and B…

A: There is relation between the gibbs free energy change at any temperature (∆G) with the gibbs free…

Q: Determine the oxidation number of the Chromium (Cr) in an unknown salt if electrolysis of a molten…

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Q: A chemist must prepare 900.0 mL of potassium hydroxide solution with a pH of 13.50 at 25 °C. He will…

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Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

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Q: 2, 3,3-trimethyl butan-1-01 A. H Br, El B. HBV, SHI SH2 C. H Br, D. PBV3, SN2 1-bromo-2, 3, 3-…

A: The reactant is 2,3,3-trimethylbutane, which is a primary(1o) alcohol. The product is…

Q: A 1.00 liter solution contains 0.37 moles hydrofluoric acid and 0.28 moles potassium fluoride. If…

A: We have to identify if the given statements are true or false

Q: You have 1 liter of NH3 solution whose concentration is 0.2 M. If the equilibrium constant of…

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Q: Using the D2d character table, Determine the order of the group. Reduce the following…

A: Firstly we have to determine the order for the D2d group from the corresponding character table.…

Q: How many moles are there in 138.16 g of Hexane (C6H14)? 0.36 1.61 2.76 0.62

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Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

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Q: H C- -C H₂C -CH3 CH3O- CH3OH CH3

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Q: Propose a reasonable mechanism for the following reactions: H+, H₂O OH HBr OH isto T

A: Two questions based on introduction to organic chemistry that is to accomplished.

Q: n each case below select the synthetic procedure that could be used to carry out the transformation…

A: The product of the following reaction method are shown as follow.

Q: Chemistry help plz How many grams of calcium chloride will be produced when 25.0 g of calcium…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other question as…

Q: 2. Determine how many ml. of solution A (acetic acid-indicator solution) must be added to solution B…

A: As per the bartleby expert guidelines, I am allowed to answer one question at a time.  Please…

Q: 4.21 Ethylene has D2h symmetry. a. List all the symmetry operations of ethylene. b. Write a…

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Q: In the following reaction, which is the oxidizing agent? AgNO2+ Cl₂ + 2KOH → AgNO3+2KCI + H₂O O…

A: Answer : Correct option is (b)         Cl2   Explainination :           oxidizing agent is a…

Q: If the operator A acts on the orthonormalized real functions f, and f₂ as Af₁ = f₂ and Âf₂ = f₁. The…

A: Here we are required to find the expectation value.Given

Q: If you have the same amount of the following alkanes in a closed flask, which one will saturate the…

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Q: Draw the major 1,2- and 1,4-addition products formed when this diene reacts with HCI. Do not include…

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Q: 2022 Explanation Page = ADVANCED GENERAL CHEMISTRY Calculating equilibrium composition from an…

A: Recall the given reaction,                           NO3 g  +  NO g  ↔  2 NO2 gThe equilibrium…

Q: H₂ N THAM reacts with HCl according to the neutralization reaction: H₂NC(CH₂OH)3 (aq) + H₂O* (aq)…

A: Recall the given neutralization reaction,                         H2NCCH2OH3 aq  +  H3O+ aq  ↔…

Q: each case below select the synthetic procedure/s that could be used to carry out the transformation,…

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Q: Chemistry This is a molecule of aspirin, a very commonly used painkiller.       Draw up a table…

A: A question based on IR spectroscopy that is to be accomplished.

Q: A solution contains 0.010 moles of Kl and 0.10 moles of K2CrO4 per liter. AgNO3 was added slowly.…

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Q: In the confirmatory test of Maqnesium ion, why is it necessary to heat the centrifugate in water…

A: Analysis of anions or cations means that what type of cations or anions are present in a given…

Q: Shown below are the free radicals formed from 1,2- dimethylcyclopentane. Arrange in terms of…

A: Free radical can be defined as a species that carry an unpaired electron on carbon atom.

Q: Which of the following statements incorrect? correct about primitive cell There is only one way of…

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Q: What are the different phase changes involved in the purification using sublimation experiment?

A: Sublimation is a process in which solid is directly change into gaseous without changing in liquid…

Q: You have a mixture of oxalic acid, H₂C2O4, and another solid that does not react with sodium…

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Q: thalpy of activation o change oxidation state and c

A: Transition element are elements that have partially filled d orbitals. Transition metal are…

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.