What is the coordination number of Ni in the complex? What is the oxidation number of Ni? What will be the coordination geometry of the cation complex? What is the name of the counterion? What is the name of the cation complex?

Q: 11. Which of the following correctly represents the sequential change in mechanical state with…

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Q: 3) 5) CI IZ SH OH ☐

A: Interpretation- We have to synthesisze the given products as given above in the question -…

Q: 3. Given the equilibrium mixture of gases at 500°C where AH is (-) 2 H₂S) + 3 O2(g) 2 H₂O(g) + 2…

A: Given reaction: 2H2S(g) + 3O2(g) ⇌ 2H2O(g) + 2SO2(g) We have to find the direction in which the…

Q: 10. What is the g% concentration of a 180mM NaCl solution?

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

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A: Question 36: Residual titration are performed because the reaction proceeds slowly, solubility of…

Q: A sample of water from the Chesapeake Bay has [H3O+] = 3.1 x 10-6 M. Which statement below…

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Q: The alkyl halide shown reacts with sodium methoxide to form an organic product. H3C Br NaOMe H3C.…

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Q: For a typical vertebrate cell with a membrane potential of 0.050 V (inside negative), what is the…

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Q: g) A series of reduction experiments was carried out at a given temperature. The results are…

A: The overall reaction that is taking place in this case is given below. BH + R→BOH Here,  methanoic…

Q: Using the information below, calculate the percentage w/v of lidocaine (MM (234.34 g/mol) in…

A: To solve this problem, we will calculate the Molarity of the lidocaine from the provided data using…

Q: The reaction A B+C is second order in A. When [A]o-0.100 M, the reaction is 20.0% complete in 38.1…

A: Given, A  ➝ B + C The reaction is second order Initial concentration of A = [A]0 = 0.100 M = 0.100…

Q: Draw the most stable chair conformation for the following compounds:

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Q: Problem Solving Read CAREFULL each statement and report your answers: - Volume, and Percentage…

A: A) Neutralization reaction occur in the titration between acid(H2SO4) and base ( NaHCO3). B) Methyl…

Q: Write an acceptable IUPAC name for the compound below. Include 'cis' and trans' as part of the name…

A: Given compound contains cyclic heptane chain with seven carbon atoms, which in considered as main…

Q: What is the number of neutrons in I-131?

A: Given, Element : I-131 Number of neutrons = ? Note: In the modern periodic table, iodine (I) belongs…

Q: Calculate the wavelength of an electron traveling at 2.35×10^7 m/s.

A: We can calculate the  wavelength of the electron using De Broglie's formula ;

Q: CF2Cl2 can be prepared from the nucleophilic substitution of another alkyl halide CCl4 in the…

A: Given-> CCl4 + 2HF ------> CF2Cl2 + 2HCl.  Rate = K[CCl4] Rate constant (K) = 1.5 × 10-4 s-1…

Q: Typewritten for an upvote. No upvote for handwritten. Please skip if you have already done this.…

A: #1: Sodium hydroxide, NaOH(aq) is a monoacidic base. Sulfuric acid, H2SO4(aq) is a diprotic acid.…

Q: 2. Determine the volume of 0.10 M potassium thiocyanate needed to prepare 100.00 mL of a 0.00100 M…

A: Molar concentration is a measure of the concentration of a chemical species, in particular of a…

Q: 6. Briefly discuss source Zeeman effect as applied for background correction in atomic spectroscopy.

A: Zeeman effect,, in physics and astronomy, the splitting of a spectral line into two or more…

Q: A 28.20 g sample of liquid cadmium at 370.00°C is poured into a mold and allowed to cool to 25.00°C.…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: 28) Explain why the pH does not change significantly when a small amount of an acid or a base is…

A: A buffer solution is the solution which restrict the pH change on mixing small amount of an acid or…

Q: Light was measured to have a wavelength of (3.51x10^2) nm. What is the frequency of the light (in…

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Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A: The rate of the zero-order reaction does not depend on the concentration of the reactant. For the…

Q: How could you distinguish the mass spectrum of 2,2-dimethylpropane from those of pentane and…

A: Given  distinguish the mass spectrum of 2,2-dimethylpropane Vs pentane and 2-methylbutane

Q: 1. Balance the reaction below using the change in oxidation number method: NH3 + O₂ → NO₂ + H₂O

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Q: is this quantum number allowed? n=4 l=1 m1 = 2 ms=-1/2, I thought no becuase the value of l=1 and…

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Q: 8,

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Draw stereosiomers using flying wedge representation of tetrose (O=CH-CH(OH)-CH(OH)-CH2OH), and…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: standard

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Q: edges and dashes for the following compound: Me H HO Me -CI

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Q: What volume of 1.85 M KOH will react completely to 100.0 g of Al2S3?

A: Here we are required to find the volume of 1.85M KOH required to react with aluminum sulphide

Q: d. Increase in pressure e. Addition of catalyst f. Addition of more O₂ g. Increasing N₂O5

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration…

Q: Problem 2. What are products formed from the below reaction? Draw the stereoisomers and name them.…

A: The given reactant is an alkene with -C=C-.

Q: Step 1 Step 2: Step 3 H Br Br

A: ->Alkene has nucleophilic character hence it give electrophilic addition reaction. ->First of…

Q: The surface of a forging made from a 4340 steel is unexpectedly subjected to a quench rate of…

A: The surface of a forging made from a 4340 steel is unexpectedly subjected to a quench rate of…

Q: Substitution Elimination Addition Rearrangement

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Write the balanced equation for the reaction of sodium hydroxide with sulfuric acid. Calculate the…

A: Here we are required to calculate the molarity of sodium hydroxide solution

Q: A gas mixture consists of Cl₂, SO₂, and Kr, where the mole fraction of Cl₂ is 0.55 and the mole…

A: We have to calculate the number of molecules of SO2

Q: C6H14 is insoluble in H₂O. In C5H12, this solute would be: A) More soluble B) Less soluble C)…

A: Solubility: The amount of solute present in a one-liter solution is known as solubility. The…

Q: Consider the intermolecular forces present in a pure sample of each of the following compounds:…

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Q: please skip this if you have already answered. I will only upvote if it is complete and correct.…

A: We have asked to complete each of the given statements correctly, And the complete statements are…

Q: If 2.000 g tungsten is reacted with 0.092 mL of 12.5 M sodium hydroxide and 0.092 mL of water, how…

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Q: Categorize each gas phase reaction with the expected volume change when the absolute temperature is…

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Q: . Use the Aufbau Principle & Hund's Rule to write the full electron configurations for the first 36…

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Q: Rank the relative rates of the alkyl halides in an SN1 reaction. H3C-1 CH3 CH3 CH₂ H₂C Fastest SN 1…

A: SN1 reaction means unimolecular nucleophilic substitution reaction.  The reaction proceeds in two…

Q: Consider the equilibrium 21(g) 1₂(g) What would be the effect on the position of equi- librium of…

A: According Le Chatelier's principle if any change happened to a chemical reaction in equilibrium the…

Q: Be sure to answer all parts. The interhalogen compound CIF3 reacts with NH3 to produce three…

A: Given, 2NH3 + 2ClF3 → 6HF + N2 + Cl2 mass of NH3 react = 27.4 g mass of ClF3 react = 166.7 g mass of…

Q: True More Stable Carbocation

A: Carbocation is species in which carbon is carrying positive charge and carbon is sp2 hybridized.

Q: 7. Consider the following reaction: CH₁ (g) +4 Cl₂ (g) → CCl4 (g) + 4 HCl (g) When 1.65 L Cl₂ (g) at…

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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.