H₂SO4 H₂O

Q: Write the formula for copper (II) sulfate pentahydrate. Cu₂SO3 H5 (CuSO4)5 CuS 5H₂0 Cu₂S H₂O…

A: formula for copper (II) sulfate pentahydrate.

Q: Which of the three selection rules (spin, orbital, Laporte) are broken by the following transition?…

A: Spin selection rule: During the transition of electrons spin multiplicity should not change (ΔS =…

Q: Assign a stereochemical configuration to the highlighted stereogenic center. Select the single best…

A: According to Cahn-Ingold-Prelog rule-1) More atomic number having more priority.2) If first atom is…

Q: Consider the molecules below. wii H A Molecule C possesses the least acidic alpha protons. Molecule…

A: Acidity of any proton depends on the stability of the conjugate bases. If the conjugate base is more…

Q: Provide a reasonable IUPAC name for one of the two following structures. Include any E/Z or R/S…

A: Given that, the structure of the compound is:

Q: 1. Name these compounds: a) b) HOCCHCH₂OH ÓC6H5 KOCCHCH₂OH bCGH₁ d) 요 C6H5OCCHCH₂OH ÓC6H5…

A: Given that, the structures of the compounds are:

Q: Instructions: Explain which Structural formulas that are incorrect and have incorrect no. of bonds.…

A: The question is based on the concept of molecular formula.We need to identify the compound which is…

Q: a 3, Which of the molecules drawn below is most acidic? Draw the conjugate base and explain…

A: Huckel's Rule states that a Cyclic, Planar molecule is considered to be Aromatic if it has (4n + 2)π…

Q: Propose an efficient synthesis for the following transformation: OH o-ď The transformation above can…

A: The given incomplete reaction is Propose an efficient synthesis of the above reaction

Q: Select the major product in the reaction shown Br Ol Oll OIV OCH₂CH3 NaOC₂H5 C₂H5OH MOCH₂CH3 11 IV

A: Alkyl halides when treated with sodium ethoxide, NaOC2H5 (base) undergo dehydrohalogenation reaction…

Q: When a car airbag is deployed, it expands because of nitrogen gas generated by the rapid…

A: Answer:-This question is answered by using the simple concept of stoichiometry which involves the…

Q: Compare the Tolman electronic parameter of PMe3, PPh3, P(OET)3, and PCI3 using the table below.…

A: VCO stretching frequency tells about the strength of the C=O bond.The higher the stretching…

Q: Question 4- Which of the following could be buffers? KHSO4 and K₂SO4 H₂SO4 and KHSO4 HCN and NH4+…

A: Answer:Buffer solution is a type of solution that resists the change in its pH on adding small…

Q: Write an equilibrium expression for each chemical equation. 2BrNO(g) 2NO(g) + Br₂(g) Use A for…

A: Equilibrium constant, Keq for a reaction is defined as the product of the molar concentrations of…

Q: 3. How many electrons are transferred in the following reaction? Classify the reaction as reduction…

A: 1] Redox Reaction=A redox reaction always involves both oxidation and reduction processes. Electrons…

Q: In a 1.10 cm thick cuvette, a 0.5 M solution of a substance absorbs 55% of the incident radiation of…

A: A = % of light absorbed/100A = ? = molar extinction coefficient, c = molar concentration and l =…

Q: The following reaction is an example of a homogeneous equilibrium system 3C1O₂ (aq)2C1O, (aq) +…

A:

Q: OH 1. PBr3/DMSO 2. NaOH/H₂O E 1. pTs-Cl, pyridine 2. KOPh/PhOH F Na metal 2. CH Br

A: PBr3/DMSO : Used to convert alcohol to corresponding halides.p-TsCl/Pyridine : Used to protect…

Q: Read the description of each common sugar in the first column of each row in the table below. Then:…

A: Sugar : These are the sweeteners added to the food and these are soluble carbohydrates.These are…

Q: 2. Show the reagent(s) necessary to carry out this reaction. ہے۔ ہر۔ CH₂

A: The given synthesis scheme is shown below.We have to provide the reagents required for this…

Q: 1. HgCl₂, H₂O 2. NaBH4

A:

Q: Which one of the following statements is true? A) A solution with a pH of 12.90 will have a lower…

A: Given,The statements are:A. A solution with a pH of 12.90 will have a lower concentration of…

Q: Draw the structure of the product of the reaction between AICI3 and SC12

A: This is an example of double displacement reaction

Q: Identify the major and minor product(s) that are expected for the ^ DBU ? Choose the major product:…

A:

Q: Draw structural formulas for the major organic product(s) of the reaction shown below. OCH3 S +…

A: Friedel-Crafts Alkylation refers to the replacement of an aromatic proton with an alkyl group. This…

Q: 3. Show the steps necessary to transform the acid on the left into the compound on the right. Be…

A: We have given the reactant and products. We have to show the steps necessary to transform the…

Q: Draw the major organic product of the following reaction sequence. 1) MCPBA 2) MeMgBr 3) H3O+ ?

A: MCPBA=> stands for meta-chloroperoxybenzoic acid , treatment with alkeene with MCPBA gives…

Q: reaction, Fe₂O3 (s) + 3 H₂(g)=2 Fe(s) + 3 H₂O(g), with 63 kJ and AH = 100 kJ at 25 °C. AG = Which of…

A: Given that, the reaction is:

Q: g The solubility of CuBr in water at 25 °C is measured to be 0.010 Use this information to calculate…

A: Answer:In a saturated solution, no more solute can be dissolved at the given temperature and at this…

Q: Choose the representative solubility equilibrium at pH 9.0 using the following data. Cu 2+ Select…

A: Given:A maximum amount of a substance( solid) that is dissolved in a given amount of solvent at a…

Q: What is the multiplicity of the methylene hydrogens indicated in the proton NMR of the following…

A: Formula for multiplicity in HNMR:Multiplicity  = n+1 n = adjacent H-atoms of the indicated H-atoms

Q: A 100-watt lightbulb radiates energy at a rate of 100 J/s (The watt, a unit of power, or energy over…

A: Answer:Here:

Q: Which of these compounds are electro-rich and which of them are electro-poor?

A: Given:Electron-rich species are chemical species that have an excess of electrons as compared to the…

Q: Which of the following molecules contains a central atom with sp² hybridization? Oa Ob H B- H-P-H…

A:

Q: Draw one of the two enantiomers of the major product from this reaction. Use a dash or wedge bond to…

A: In the reaction the double bond first attacks the Cl2 to produce a three-membered chloronium ion…

Q: The following initial rate data are for the reaction of nitrogen dioxide with carbon monoxide: NO₂ +…

A: The objective of the question is to determine the rate and rate constant.

Q: Which statement best describes the structure that results from the following curved arrow: :0: [ε-1]…

A: Delocalization of electrons gives resonance structures which are called resonating structures. The…

Q: 1. Name these compounds: a) но сӊ»нси, b) Nat еннен c) d) сно CH₂),CHCH₂ (снә»çнен,…

A:

Q: 55 54- 53- 52- 51- 50- 49- 48- 47- 46- 45- 44 44+ 4000 3500 3379 3000 2500 cm-1 2000 1428 1644.5…

A: The question is based on the concept of organic spectroscopy. We need to analyse the spectral data…

Q: OH OH A) 2,3-dihydroxyhexane B) 2-hydroxy-3-hexanol C) 3-hydroxyl-2-hexanol D) hexane-2,3-diol E)…

A:

Q: dentify the SOA and the SRA Solutions of sodium hydroxide, potassium sulfite and chromium(II)…

A: We have to identify the SOA and SOR among the given solutions.

Q: MISSED THIS? Read Section 18.4 (Page): Watch KCV 18.48. Consider the curve shown here for the…

A: The objective of the question is to calculate the volume of added base.

Q: Pt + O₂ → PtO2

A: 1]Oxidation ReactionsOxidation refers to the loss of electrons by a substance, often accompanied by…

Q: H Aadic frauunur > С о о

A: Firstly protonation will takes place followed by nucleophilic attack by oxygen.

Q: 12.12 c) The following reactions generate more than one product. Suggest changes that could make…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Study this chemical reaction: 2 Zn + 0₂ →2 ZnO Then, write balanced half-reactions describing the…

A: Given balanced redox reaction is2 Zn + O2 → 2 ZnOWritting the oxidation number of each element on…

Q: If 25.0 mL of a 6.00 M HCI solution is diluted to 2.00 L, what is the molarity of the new solution?

A: Q. Given V1=25 ml = 0.025 L ( Volume of HCl before dilution)M1=6 M (Molarity of HCl before…

Q: Check the box next to each molecule on the right that has the shape of the model molecule on the…

A: Given model has a trigonal pyramidal shape which is formed in the case of sp3 hybridized molecules…

Q: The work done to compress a gas is 93 J. As a result, 38 J of heat is given off to the surroundings.…

A: Work done to compress = Work done on the systemand work done on the system is taken as a positive…

Q: H*(cat), H₂O

A: In the acid catalyzed hydration of alkene, the addition of water to alkenes takes place according to…