Which one is bigger, the hydration shell of iron II ion or Iron III ion. which one is bigger the solvation shell of iron II or iron III ion

Q: conjugate acid formula 0 нсн со2 Ka 0 0 1.8 x 10 -5 conjugate base K₂ formula нсоз C₂H₂N 2.2 × 10…

A: -> If acid reduces a proton then conjugate base formed.-> If base is added with a proton then…

Q: For each of the Lewis structures shown below, predict the Electron Geometry, Molecular Geometry and…

A:

Q: 4. Use this information to answer the following questions: 3 A(aq) + B(aq) = 2 C(aq) K = 45 @ 35°C…

A: The objective of the question is to determine the concentrations and give the representation of…

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

A: Reaction --> we have to identify missing reactants, intermediates and products. Reaction  -->…

Q: 3. For each pair of reaction conditions, which one would favor SN2/E2 more? a. b. C. Br Br d. a EtOK…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: 15. The next plot shows the distribution of speeds for three different samples: He at 100 K, Ne at…

A:

Q: Predict the MAJOR product for the following reaction. 1. B 2 AICH Brz FeBry CI ہ ہو تم کانه C

A: When the benzene reacts with an alkyl halide in the presence of a Lewis acid catalyst alkyl benzene…

Q: HBr a. Propose a reasonable mechanism, using curved arrow notation, for the formation of all…

A: We have to predict the major products at different temperatures.

Q: What is the major monochlorination product of the following free radical CH₂ + C1₂ hv

A: Reaction of Cl2 in presence of sunlight with alkane follow radical mechanism. Free radical is most…

Q: Pennies made before 1982 are made of 95% copper. Pennies made after 1982 are made of 97.5% zinc.…

A: The heat capacity of a substance basically means the amount of heat required to raise the…

Q: Name Mass Formula Mass moles Calculations 2H ₂ Hydrogen 543g 2.0158 g/mol + 02 Oxygen 32.00g/mol →…

A:

Q: 2. Give ALL products (since it's room temp!) for the following reactions. Include stereochemistry…

A: Given are organic reactions.Both reactions have same reactant.

Q: Match each term with its definition or description.

A: An equivalence point is the point in the titration where the amount of standard reagent added from…

Q: › At 25 °C, a titration of 15.00 mL of a 0.0280 M AgNO3 solution with a 0.0140 M Nal solution is…

A:

Q: Predict the substitution products of the following reaction and pay attention to stereochemistry.…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 854.0 g sample…

A:

Q: The joining of two amino acids via a peptide bond (the process of protein synthesis) has a positive…

A: If the free energy change (∆G) for a reaction is negative then the reaction will be spontaneous and…

Q: The pH of an acidic solution is 4.07. What is pOH?

A: PH = 4.07 Find out pOHFormulaPH+ pOH= 14

Q: B. How does the E-Z notation system differ from the cis-trans naming system?

A: The E-Z notation system differs from the cis-trans naming system. The reason behind this given below…

Q: Predict the substitution products of the following reaction and pay attention to stereochemistry.…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: Calculate the wavelength, in nanometers, of the spectral line produced when an electron in a…

A: The wavelength can be defined as the distance between any two consecutive identical points on the…

Q: O ACIDS AND BASES Interconverting pH and hydronium ion concentration Each row of the table below…

A: pH can be calculated using the formula given below:pH = - log[H3O+]

Q: Draw all products of the following reaction, then upload all drawings to the question at the end. I…

A: Given,The reaction:

Q: Calculate the molarity of a NaOH solution, if the 0.2000g of NaOH dissolved in 250.00 mL of…

A: Given,(i) mass of NaOH = 0.2000gvolume of deionized water = 250.00 mL(ii) molarity of NaOH = 0.200…

Q: 1. Draw the important resonance contributors for the following cations and anions. CH₂

A: In the resonance the relative position of atom in all the resonating structure (resonance…

Q: 1. These compounds will react via : SN1 or SN2 ? CH3 OH CH3 CH. + NaCl 2. Which is the major product…

A: For SN1 reaction Good leaving group Weak nucleophile For SN2 reaction Bad leaving groupStrong…

Q: The enthalpy change when a strong acid is neutralized by strong base is -50.11 kJ/mol. If 10.47mL of…

A:

Q: The ground state electronic configuration of the arsenic mono-cation is: a. 1s² 2s² 2p 3s² 3p6 3d ¹0…

A: Arsenic mono-cationWe need to write the ground state electronic configuration of the arsenic…

Q: 3. Predict the substitution products of the following reaction and pay attention to stereochemistry.…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: The strongest known acid is fluoroantimonic acid, [H₂F][SbF6]. It is 1016 times more acidic than…

A: The acidity of an acid is due to the presence of free H+ ions.The higher the concentration of H+ ion…

Q: H3CO₂S ܘܟܐ Ph CH₂OH 2 H₂CO₂S Ph HOH₂C OŃ OH HO

A: The given reactions are shown below.We have to give the missing reagents.

Q: 5. What is the specific internal energy (in kJ/kg) for the ideal gas Carbon Monoxide (CO) at 700 K?…

A: Specific Internal energy ,U of ideal gas can be determined by the following equation,U = CvTwhere Cv…

Q: A chemist measures the enthalpy change AH during the following reaction: P4(s) + 6 Cl₂(g) 4 PC13(g)…

A: The enthalpy change is a state function and the Hess law states that the change of enthalpy in a…

Q: Given the following Fischer projection: CH3 Н НО O F Choose the perspective drawing, from the…

A: Conversion of Fischer projection to flying wedge

Q: Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule…

A:

Q: Which of the following compounds is an acid chloride? CICH₂COOH O CH3COCI O CH3CI

A: Given are organic compounds.Functional group is group that gives specific characteristics to…

Q: One glucose molecule gives a yield of through oxidative phosphorylation. O 10: 6:32 O 10: 6:28 O 10;…

A: Glycolysis:Glucose is initially broken down into two molecules of pyruvate through a series of…

Q: Draw a flow-chart for the separation of benzoic acid and ethyl benzoate . Which compound can be…

A: Separation process is used for separating the components present in a mixture. There are various…

Q: IV. Propose a reasonable mechanism for the following reactions. CH3 CH3 CH3 H2SO4 X = X CH3 heat 'OH…

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

Q: The compound shown below is the product of a Claisen condensation. Draw structural formulas for the…

A: Given is organic compound.This compound is prepared by Claisen ester condensation reaction.In this…

Q: A weather balloon is inflated to a volume of 29.5 L at a pressure of 736 mmHg and a temperature of…

A: The initial volume of the balloon  = 29.5 LThe initial pressure of the balloon  = 736 mmHgThe…

Q: Calculate AHrxn at a. 298K and b. 478K for the reaction, C(graphite) + H₂O(g) → CO(g) + H₂(g) given:…

A: The objective of the question is to calculate the  for the reaction at  and .

Q: HO Predict the ¹H NMR chemical shift of the circled proton(s) in the structure below. H₂ C CH3 A)…

A: The given molecule is .We have to give the chemical shift value of the circled proton.The given…

Q: In a titration of 34.0 mL of a 0.250 M solution of a triprotic acid H3PO4 (phosphoric acid) with…

A: The question is based on the concept of titrations. We are titrating a weak triprotic acid with a…

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 477,0 g sample…

A: Mass of the sample = 477.0 gInitial temperature (T1) = Final temperature (T2) = Amount of heat…

Q: amide (2⁰) 000 10 9.0 NH 3500 8.0 CH (sp³) 3000 7.0 1 Molecule 12 2500 6.0 2000 wavenumber (cm-¹)…

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

Q: What type of reaction is this? Ba(OH)₂(aq) + 2 HBr(aq) → BaBr2₂(aq) + 2 H₂0(1) double replacement O…

A:

Q: The hydronium ion concentration of an aqueous solution of 0.526 M ammonia is ... [H3O+] = M.

A: Answer:Since, NH3 is a weak base, therefore Ostwald's dilution law will be applicable for it which…

Q: Which of the conformers below correspond to the Newman projection at the top? ос D

A: There is a Newman projection formula of a compound in Eclipsed conformation.

Q: The specific rotation for pure R is +5.0, what percentage of the mixture is R when the observed…

A: Specific rotation of pure R = +5.0, observed rotation of mixture = -2.0 , % of R =?Rotation for pire…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.