Draw appropriate energy diagrams and determine all possible numbers of unpaired electrons in compounds of the following ions within an octahedral crystal field: (a) Mn2 +, (b) Co3 +, (c) Ni2 +, (d) Fe3 +

Q: For the molecule shown below, provide the names for all of the indicated functional groups: aspirin…

A: C6H6    benzene R-COO-R'  ester R-COOH  acetic acid Where R and R' is a alkyl group with different…

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Q: Calculate the formal charges on the indicated atoms in each compound below. :0: - B. C. D. apa: :C1:…

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Q: Provide proper IUPAC names. Name: A) Br CH3 | H₂CCHCH₂CCH₂CHCH₂ CH₂ I CH3 C(CH3)3 B)…

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Q: IR Spectrum (liquid film) ..لا 4000 8000 60 % of base peak 3000 57 91 40 80 40 20 13C NMR Spectrum…

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Q: 7. The galvanic cell described below has potential (E) of 0.23 V at 298 K. The rate constant for the…

A: Given: Rate constant, k=0.35 hr-1 Cell potential, Ecell=0.23 V

Q: Write the synthesis of cis and trans isomer of [Pt(C₂H4)(NH3)Cl2]. Type your answer here.

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Q: A student is trying to perform a single solvent recrystallization of compound X using methanol. He…

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A: Given,  Mass of C3H7OH = 2.495 g  Initial temperature = Ti = 298.00 K  Final temperature = Tf =…

Q: A certain tonic compound X has a solubility in water of 32.8 at 10. "C. Calculate the greatest mass…

A: Given : solubility = 32.8 g/Litre  Temperature = 10 °C = 283 K

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Q: A3: For the reaction Ag2S (s) = 2 Ag (aq) + [Ag*]? (aq), = 2.4×10, If [S] =0.0023M, what is eq

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Q: Which of the following substances would be expected to have the largest pK₁? CH3-CH,-NH, CH3-CH₂-OH…

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Q: 3. one mole of 15% sulfuric acid is neutralized by 10% sodium hydroxide according to the following…

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Q: Circle and name each functional group in the following structure. .-OH H cortisone acetate (active…

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Q: Question 3 What is the charge on the phosphorus ion? In the first blank put the SIGN of the charge…

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Q: 1. . A sealed flask containing solutions that was previously heated was left in the room to cool…

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Q: 1. Cd + NiO2 + H₂O → Cd (OH)2 + Ni(OH)2

A: For the given equation balanced equation will be Cd + NiO2 + 2H2O→ Cd(OH)2 + Ni(OH)2

Q: The enthalpy of formation of ammonia is -46 kJmol-1 and the bond dissociation enthalpies of nitrogen…

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Q: a. Identify the anode reaction, cathode reaction, and cell reaction.

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Q: What is the molarity of ions in a 0.339 M solution of MgBr2 assuming the compound dissociates…

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Q: Cr(OH)3(s) + IO3(aq) → CrO4²(aq) + I- (aq) A Identify which element is being oxidized and which is…

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Q: From the following structures, select a reasonable resonance contributing structure for the molecule…

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Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E In this…

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Q: 3. PBr3 + H₂O → H3PO4 + HBr

A: Given,     PBr3 + H2O -> H3PO3 + HBr  We have to write the balanced equation.

Q: ) How many protons does Promethium-145 have? b). How many neutrons does Promethium-145 have?…

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Q: A sample was observed to have the following responses to qualitative analysis. Insoluble in water -…

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Q: Convert the following molecular model into a condensed structure and a skeletal structure.

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Q: A3- Draw all the possible geometrical isomers for the complex [Cr(en)2(CN)2]. And show how could you…

A: Here we are required to find the geometrical isomer for the given complex.

Q: between the compounds or not. (i) Compounds A and B, using UV-Vis spectroscopy with a detection…

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Q: In certain experiment, 90.0 g of Ammonium Nitrate is decomposed. Find the mass of dihydrogen…

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Q: Write balanced NET IONIC chemical equations for the following reactions.  - Silver metal is added…

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Q: The gas in a 225.0 mL piston experiences a change in pressure from 1.00 atm to 3.95 atm. What is the…

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Q: The vapor pressure of ethanol is 58.7 torr at 25 °C. Determine the new vapor pressure of an ethanol…

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Q: Construct an enthalpy cycle and calculate H for the reaction CH4(g) + Cl2(g) -> CH3Cl(g) + HCl(g)

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Q: A volume of 115 mL of H₂O is initially at room temperature (22.00 °C). A chilled steel rod at 2.00…

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Q: etermine the volume of barium sulfate produced when 00.0 grams of barium reacts with sulfuric acid.…

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Q: Among the following compounds: CH3CH2OH, CH3OCH3, and CH3CH2CH3, which will have the lowest boiling…

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.