7. The solubility of AgCl in water at 25°C is 1.274 x 105 mol dm³. On the assumption that the Debye-Hückel limiting law (DHLL) applies. a. Calculate AGⓇ for the process AgCl(s)→ Ag (aq) + CT (aq). b. Calculate the solubility of AgCl in an 0.01 M solution of K₂SO4.

Q: Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. +…

A: Conjugated dienes can give 1,2 or 1,4 addition products in the electrophilic addition reactions. In…

Q: Under which of the following condition does the cell reaction become spontaneous? AG=Gibbs free…

A: Relationship between enthalpy change entropy change and free gibbs energy:∆G = ∆H - T∆SWhere,∆G =…

Q: How many microliters of 1.000 M NaOH solution must be added to 25.00 mL of a 0.1000 M solution of…

A: We have to prepare a buffer of lactic acid and sodium hydroxide. pH of the buffer = 3.70 Molarity of…

Q: What is the linear momentum of a particle described by the = A e a) B=0 b) A=0 Useful Information h…

A:

Q: b. On the same figure, label all positions that are gauche to the Y group on carbon 1. A bin may…

A:

Q: CH. + CH, OH CH₂

A: In the acidic medium, the epoxide ring is protonated to form the oxonium ion. The nucleophile…

Q: After balancing the following redox reaction in acid what is the coefficient of the water?…

A: The redox reaction is a combination of oxidation and reduction reactions. One of the elements is…

Q: acetyl aldehyde produce 2-Butenal in basic solution through aldol condensation reaction. Select one:…

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

Q: Metallic nickel crystallizes in a face-centered cubic lattice, with one Ni atom per lattice point.…

A: This problem is based on solid state. Here, we are given a face centred cubic lattice (F.C.C.…

Q: 13. Predict the products HO OH PCC XS Jones Et MgBr

A: Primary alcohol : The alcohol which is attached to that carbon atom which is directly attached to…

Q: H I Me H .n-Pr 'Me NH HN

A:

Q: Which of the following does not correctly characterize this compound represented by the molecular…

A: The structure of given compound is :The common name is ortho isopropylphenol

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: The mole fractions are calculated using the following formulae.

Q: H₂C + I H. H O A

A: Determine product in given [4+2] cycloaddition reaction .

Q: Answer the questions in the table about each labeled atom in the molecule below. a Atom C What is…

A: The electron group geometry around the labelled atom can be predict by their respective…

Q: Consider the desired transformation shown below. Develop a retrosynthesis and a forward synthesis…

A: Here carbonyl group has to be reduced to alcohol to produce acetylation product.

Q: Consider the following reaction. Cl Cl₂ hv

A:

Q: Surface Adsorption: This always results in positive errors in gravimetric procedures Select one:…

A: The objective of this question is to find whether surface adsorption always gives positive errors in…

Q: A possible wavefunction for an electron in a region of length L is sin(3xx/L). Normalize this…

A: This problem is based on Atomic Structure. This is actually the part of quantum mechanics.Here, we…

Q: What type of bond is present in each of the following molecules? a) CO b) CaO c) NBr3

A: The objective of the question is to identify the type of bond present in each of the given…

Q: What is the major organic product obtained from the following reaction? i + CH3CH2NH2 NaBH₂CN CH3OH

A: The reaction is between primary amine and ketone. The reagent used is NaBH3CN in the presence of…

Q: These molecules are derivatives of coumarin and exhibit high photochemical activity. Considering…

A: In the given question we have to identify the most favored deactivation pathway for the S1 state.The…

Q: A student is running an experiment in which 40.0 grams of BeSO4 is needed, but the only jar of…

A: In the lab the beryllium sulfate is present at beryllium sulfate tetrahydrate.The mass of BeSO4…

Q: HC HC. -H CH CH The number of unshared pairs at atom a is The number of unshared pairs at atom bis…

A: Shared pair electrons: These are the pair of electrons that participate in the bond formation by…

Q: a) b) c) CI Br CH₂OH NaCN DMSO KBr DMF

A: Substitution reactions are reactions in which the leaving group is replaced by a nucleophile. These…

Q: 2) How would you synthesize the following compounds from cyclohexanone? CH₂Br CH₂C6H5 A Br B C D…

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: At 0.00 °C, hexane, C6H₁4, has a vapor pressure of 45.37 mm Hg. Its AHvap is 30.1 kJ mol-1. What is…

A:

Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: We will first calculate the mole fraction of both O2 and N2 and then we will calculate the partial…

Q: 238) Supply the missing reagents A and B. B OC(CH₂)

A: Given is an  alkene molecule. To find the reagents A and B to form the ther as shown.We will use…

Q: What must be TRUE for a reaction possessing a large equilibrium constant? The reaction rate is slow.…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: 1. Write the complete IUPAC name for the following molecule: F LL H

A: A set of guidelines called IUPAC (International Union of Pure and Applied Chemistry) nomenclature is…

Q: If 750.0 g of glucose yields 101.8 mL of ethanol, what is the percent yield for the reaction? How do…

A:

Q: The rates at which a hydrogen transfer occurs on nitroxyl radical to substituted benzaldehydes wwas…

A: In the given question we have to describe what the transition state from the hydrogen transfer looks…

Q: OCS2]2- PCl3Br2 [TeF4]2- [Co(CO)3Cl3] A. see-saw, non-polar B. square planar, non-polar…

A: When valence shell electrons are arranged to form a bond. It is general representation of lone pairs…

Q: For each of the reactions at constant pressure, determine whether the system does work on the…

A: The objective of the question is to determine whether the system does work on the surroundings, the…

Q: Match the following with their molecular geometry. Ph2- PH4+ PCl3 SF4 A. see-saw B. bent C.…

A: When central atom does not contains lone pair electrons or any unshared electrons then central atom…

Q: 14. Arrange the following 0.10 M solutions in order of the most acidic to most basic. 1- NH4CN, 2-…

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and…

A:

Q: c. Explain the difference of pKa of the following two compounds Н Н ver ets hanyal pka HTC H 43 than…

A: Answer:More stable the conjugate base of an acid is, more reactive the acid will be and vice versa.…

Q: Ethanol, with AHvap = 40.5 kJ mol-¹, has a higher AHvap than methanol, which is 35.2 kJ mol 1, due…

A:

Q: A mixture of gases that consists of O2, N2 and He are contained in a large flask. If the density of…

A: The objective of this question is to calculate the mole fraction of O2 in a mixture of gases (O2,…

Q: Let's check the phone application "buffers" for it's ability to calculate how to prepare a phosphate…

A: The Henderson-Hasselbalch equation can be used to determine the amount of dibasic phosphate required…

Q: If the following equation was balanced, the coefficient of water would be: Fe + H2O → Fe2O3 + H2

A: The objective of the question is to balance the given chemical equation and find out the coefficient…

Q: What is the kinetic energy of a particle described by the wavefunction cos(kx)? h² d² 2m dx² KE =-

A:

Q: A patient is prescribed to take 2 pills/day of a drug for a month. The drug is available in 10.0…

A: 1 week = 7 daydosage of drug = 10.0 mg/pillgrams of drug =?

Q: A gas made up of atoms escapes through a pinhole 2.25 times as fast as Ne gas. Write the chemical…

A:

Q: Calculate the mass of SrH₂ equivalence to 7.82 x 1022 H- ions O a. 11.64 g O b. 0.130 g c. 5.82 g O…

A: The number of atoms has to be converted to moles using Avogadro's number. Then the moles of the…

Q: How many grams of NaCl is needed to add to 1.0 kg of H2O resulting in a solution where the freezing…

A: mass of NaCl = ?molar mass of NaCl = 58.44 g/molmass of water (H2O) = 1.0 kgKf value of H2O =…

Q: Match the letter label to the value of / it stands for. 2 0 1 3

A:

Q: Using curved arrows, show the mechanism for the acid-base reaction. Be sure to show all lone pair…

A: The acid is a species that gives the proton to another species. The base is a species that accepts…