QUESTION 3 Celulate the vaue of Eel fr the following 2 electron transfer reaction (n=2): E0 = 1.260 V 2A1 (s)+3 Co (aq) - 3 Cd (s) + 2 A/*3 (aq) o4=02M (A = 0.8 M 01.137 02.1.43 03.1204 04.0.80

Q: Question 17 For the following reaction at 25°C: 4NH3 (g) + 502 (g)→ 4 NO (g) + 6H20 () Calculate AH°…

A: Given reaction: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(l) We have to calculate the values of ∆H∘, ∆S∘, and…

Q: An ideal Pb ion-selective electrode is moved from a 5.80 x 10 M Pb(NO,), solution to a 3.45 x 10- M…

A:

Q: When the number of protons or neutrons changes, what type of reaction took place? A.…

A: When the number of protons or neutrons changes, what type of reaction took place?

Q: 8. 14.0 L of gas is contained at 25.00°C and at 1.00 atm. How many moles of gas is present? 9. What…

A: We can calculate the number of moles by using the ideal gas equation. PV =nRT.

Q: te lacionl NH2 H HO ОН O ad Chk Se Aosors to e ol aers I'

A: -> Atom are group of atoms which is attached to an organic compound and it is responsible for…

Q: 3) Consider the benzene molecule, C,H. The C-C distances are all 1.39 A, the C-H bond lengths are…

A: Given: C-C bond length = 1.39 Å And C-H bond length = 1.09 Å

Q: Locky

A:

Q: The enthalpy of vaporization (∆H°vap) of water is 44.0 kJ/mol. If the equilibrium constant for water…

A:

Q: Be sure to answer all parts. At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g) + O,(g)…

A: Given data Equilibrium constant : Kp=1.5×105 Initial pressure of gases are  pNO=9.6×10-3…

Q: Common laboratory acids and bases Formula Label concentration Molarity Name Acids Acetic acid HC,H…

A: 1.Molarity is number of moles of solute in one liter of solution.  2. NH3  named asAmmonia…

Q: 4. Number these in order of ease of hydrolysis. 1= easiest to hydrolyze, 4 = hardest to hydrolyze.…

A:

Q: Draw a reaction mechanism to account for the formation of the dipeptide (cy = cyclohexyl)

A:

Q: Given the following equation, CO+3H2 CH4+ H2 O which correctly represents the equilibrium equation?…

A:

Q: These equilibrium constant are measured in the reaction below at 300 K: [Cu•] = 0.148 M, [Sn-l=…

A: The reaction given is, => The balanced reaction will be, => 2 Cu2+ (aq) + Sn2+ (aq) ↔ 2 Cu+…

Q: Br H3C. The IUPAC name of the compound is

A:

Q: 2) Draw the ECSF structures of CH3CH2O® (ethoxide ion) and CH3CO2º (acetate ion). Why is ethoxide a…

A: Explored condensed structural formula given below  In resonance form lone pair of oxygen is…

Q: Carbocations undergo 1,2-methyl shift or 1,2-hydride shift to produce a more stable intermediate.…

A: The mechanism can be shown as:

Q: What is the product of the following reaction? ch10-d2-q4a.jpg R-C=C-R+X2 (1 equiv) A) R-CHX-CHX-R…

A:

Q: You have synthesized Below compounds: 1 K[Co2(H,O)(CN),Br,l 2 [Mn2(H,O)(CN),CI,JSO, Find If there is…

A: Hello dear, welcome on bartleby;   To see detailed solution please follow pictures below ?…

Q: Which of the following statements is correct about atom? An atom does not have mass O For neutral…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Which are true for the compound? Select the correct response(s): It is aromatic because it has a…

A:

Q: The enthalpy of fusion of a certain solid F at 300K and 2 atm is 120 J/mole. The density of F in the…

A:

Q: Which set of quantum numbers cannot be correct? A. n = 3 1 = 0 m1 = 0 B. n = 3 1 = 3…

A:

Q: The equilibrium constant for the complex trienamineiron(III) nitrate is 4.25x1024 If Fe3+ is mixed…

A: The equilibrium reaction given is, => Fe3+ (aq) + 3 enamine (aq) ↔ Fe(en)33+…

Q: Fill in the blanks: Br (CH,),COK THF The reaction will most likely proceed via the mechanism because…

A:

Q: Write the balanced ionization or dissociation chemical equation of HC6H5CO2 in water. Include all…

A:

Q: Pease indicate the compound that best fits in the blank of the separation scheme below. OH но, H2N…

A:

Q: The unknown compound with molecular formula C4H803, has infrared absorptions at 1710 and 2500 to…

A:

Q: Calculate the concentration of HS in an aqueous solution of 4.04x10 2 M hydrosulfuric acid, H,S…

A: Calculate concentration of HS- in the sample ?

Q: Fill in the blanks: The p orbitals of the benzene ring are fully forming the electron pipeline for…

A:

Q: 1. A solution was made from 32.6 g Na PO4 and 80.0 mL of H,O at 25 °C (molar mass = 163.94 g/mol;…

A: Mass of Na3PO4 (solute) =32.6 g Molar  mass of  Na3PO4 =163.94 g/mol Number of moles of Na3PO4 =…

Q: This compound has the formula C6H5CH3ClCH=CHCHO   Each intersection of adjoining lines is a carbon…

A: To write the structure we could know the VALENCE ELECTRONS of each atom  i.e             H - 1…

Q: World Charpen Ched Draw the ining bond for each CH2-CH3 1)CH3- - CH3 CH2-CH2 - CH3 CH2-CH -CH -CH2…

A: In this question we have to tell the lining bond of each compound.

Q: 1. Using the values for BDE found in Table 6.1 (final page), calculate AH for the following reaction…

A: The reaction given is,

Q: Identify the combinations that could form buffer solutions. a) 5.0 mL of 0.10 M CH3COOH and 5.0 mL…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: For a chemical reaction the equilibrium constant was found to be K = 1.4 × 10–8 at T = 298.15 K, and…

A:

Q: Calculate the Kea from the given concentrations, all are gases. 2 Cl2 1.000 M C2H,Cl2 + 2 HCI C2H6…

A:

Q: 4. Proposed the mechanism for the following reaction, Show the name of each step such as oxidative…

A: Solution  In this reaction First step is oxidative addition and second is migratory insertion…

Q: Which products are formed when terminal alkynes are oxidized? Select the correct response:…

A: Alkynes can be oxidized into carboxylic acids in the presence of potassium permanganate or ozone.

Q: 2. Draw the scheme of procaine hydrochloride synthesis (name all the products).

A: The structure of the procaine hydrochloride is It is used as local anesthetic.

Q: The free energy change for an outer-sphere electron transfer from a donor to an acceptor is -0.12…

A: The re-organization energy, λ is calculated as: λ=∆G-∆G* where, ∆G is the Gibb's free energy and ∆G*…

Q: Show the synthesis of 2-butanol using methyl bromide and other necessary reagents via a) Grignard…

A:

Q: Using an energy diagram of a chemical reaction determine what are the reactants, products, enthalpy…

A: Define term : Reactant: A substance that takes part in and undergoes change during a reaction.…

Q: The H NMR, 13C NMR and mass spectra of an unknown compound provide the following information: Proton…

A:

Q: You are given the following equation for the formation of sulfur trioxide in the reaction below.…

A: Mass of vegetable oil = 1.15 kg = 1150 gm  Heat capacity of vegetable oil (c) = 1.67 J/g°C  Initial…

Q: Briefly state how Vitamin E and Vitamin C protect the body (b)

A: Vitamin C protects the immune system in such a way that it prevents the allergic reactions occur in…

Q: Assign the proper RIS-configurations to the following compound. O A. 1R,2S O B. 1S,2R O C. 1S,2S O…

A:

Q: Determine all intermolecular forces exists in the following: SF O London Dispersion O hydrogen bond…

A: 1. SF6  2. NO2

Q: For the complexes: M{Co(NO)6)2- Splitting patterm: octahedral of tetrahedral? (II) {Co(H2O)6}**…

A:

Q: Based on kinetic molecular theory, the atoms and molecules within a container have the following…

A: Kinetic molecular theory of gas   assumes volume of   particles of gas to be very small compared to…