How many amperes are required to deposit 0.120 grams of iron metal in 844 seconds, from a solution that contains Fe ions.

Q: Please give the the VB partial :C : Te CI: orbital diagram for the following: TeCl5 : :J: :

A:

Q: Step 3: Methanol is released and acid has been added. Complete the structure and use curved arrows…

A: First Step is removal of acidic hydrogen. Step 2nd is 1,4-addtion.

Q: Give a concise svnthesis for the molecules if they start from a benzene. a. F- -Br b. Но. OH C.

A:

Q: Which of the following is an omega-3 fatty acid? A) oleic acid B) palmitoleic acid C) linoleic acid…

A: Omega -3 fatty acid is important vitamin for the heart of humans it mainly founded in fish and some…

Q: suged to rearangenert 8) Dehydration of an unknown alcohol with concentrate@ H2SO4 results in the…

A: Note : Alcohols undergo acid catalyzed rearrangement. ( see below).

Q: Clearly describe the differences between fluorescence and phosphorescence. In your answer address…

A:

Q: bn the lub vou titrated 40 ml of 0.006 M Ca with 0.008 M EDTA at pH 10. What was the pCa in that…

A:

Q: Explain a procedure to separate a mixture of the following 3 compounds to 3 separate individual…

A: The above compounds can be seperated using ether, DCM, 10 % NaHCO3, 10% HCl, 10% NaOH.

Q: A sample of an ideal gas has a volume of 2.22 L at 282 K and 1.06 atm. Calculate the pressure when…

A:

Q: What is the entropy when 1.96 moles of CCI,F, vaporize at 25°C? [AH(vap) = 17.2 kJ/mol at 25°C] |…

A:

Q: Illustrate the carbocation pathway for the following reactions + HCI + CH3-OH

A: In carbocation pathway reaction proceeds through formation of carbocation and the carbocation must…

Q: A но HO K2Cr207

A: The alkyl nitrile gives the hydrolysis reaction in the presence of acid or base catalyst to form a…

Q: 1. Explain transformation process of chilli sauce.

A: Specialized food processing machinery is an essential asset for simplifying various food processing…

Q: The pOH of a 0.25 M weak base is 5.45. Determine Kb

A: To determine kb if the pOH of a 0.25 M weak base is 5.45.

Q: A solution is 0.0111 M in both Br– and SO42–. A 0.270 M solution of lead(II) nitrate is slowly added…

A:

Q: Determine K for a reaction at 200 K if AG° =15.1 kJ/mol. (R = 8.314 J/mol · K)

A: Given :-  ∆G° = 15.1 kJ/mol  R = 8.314 J/mol.K  T = 200 K  To determine :-  Value of K

Q: 24 Given the following values of [OH-], calculate the cor- responding value of [H,O*] for each…

A: In this question, Used formula, @25 ℃, [H3O+] [OH-] = 10-14

Q: Use the standard reduction potentials located in the 'Tables' linked above to calculate the standard…

A:

Q: Formic acid, HFor, has a K, value of 1.8 x 10-4. You need to prepare 125 mL of a buffer hav- ing a…

A:

Q: How do these mechanisms with NET3 work? Would someone be able to draw out the mechanisms?…

A: Here we have to write the mechanism of the following given reactions.

Q: A Zn wire and Ag/AgCl reference electrode saturated with KCI (E = 0.197 V) are placed into a…

A:

Q: Ozone depletion at mid-latitudes may be caused by the denitrification of cold sulphuric acid…

A: Denitrification may be defined as the permanent removal of NOy from an airmass by the gravitational…

Q: What are the equilibrium concentrations of Cu+ and Cl– in a saturated solution of copper(I) chloride…

A: copper(I) chloride = CuCl Ksp = 1.05×10—6

Q: Determine the product of the following reaction: Ha SOy, 7 -HaO

A: Carbonyl compounds react with a secondary amine to form an enamine. Enamines are nitrogen analogous…

Q: What general conclusion can be made concerning the rate at which the SN2 reaction occurs and the…

A: In SN2 reaction, the reaction rate is depend upon nucleophile as well as leaving group. In these…

Q: Identify the element that fits each description. An alkali metal in period 6 a main group element in…

A: Given :-  An alkali metal in period 6 a main group element in period 3, group 7 A main group…

Q: e Lewis acid and the Lewis base in

A:

Q: Which reaction below would result in a net decrease in entropy?   I2(g) ↔ 2I(g)   N2O(g) + 2H2O(g)…

A: Entropy is the measure of randomness or we can say that if a system is more disordered then its…

Q: Question 8 Listen -LENGTH- -GAP A 11.4 inch long aluminum alloy bar is placed between two rigid,…

A:

Q: Step by step on a sheet of paper explaining each step in great detail. Where did you get each…

A:

Q: Overcharging a rechargeable battery means that this may happen:   too many electrons are being…

A:

Q: Br Drag the appropriate labels to their respective targets. Note: not all labels will be used. Reset…

A:

Q: A voltaic cell based on the reaction between vanadium(III) and nitrate ions has E'cell = 0.62 V:…

A:

Q: Q11. Provide a mechanism that leads to the major product: NO2 CH NH2 Br Q12. Propose a set of…

A: Q 11. Aromatic Sn2. Q 12. ( see below).

Q: What is undergoing oxidation in the redox reaction represented by the following cell notation?…

A:

Q: The reaction between ammonia and oxygen is given below: 4 NH3(9) + 5 02() + 4 NO(g) + 6 H20(g) We…

A:

Q: Compute for the heat of solution of MgSO4. The unit must be in kJ/mol.

A: Ans. When anhydrous MgSO4 dissolves in water, the resulting ions Mg2+(aq) and SO42-(aq), are…

Q: Determine which of the following pairs of reactants will result in a spontaneous reaction at 25…

A: These type of questions are solved using electrochemical series. It is a series in which elements of…

Q: Draw the skeletal (line-bond) structure of N,N- dimethylcyclohexanamide.

A: The structure of an organic compound is written in the following steps: Determine the number of…

Q: Arrange the following material according to the increasing tendency to lose an electron. (I.) glass,…

A: Here we have to write the increasing tendency to lose elctrons in the following materials.

Q: Determine which of the following species would have this electron configuration:…

A: Here we have to predict chemical species having the given molecular electron configuration.

Q: Consider the reaction below. If you start with 7.00 moles of C3Hg (propane) and 7.00 moles of 02,…

A:

Q: Tungsten trioxide (WO,) has a rich yellow color and is often used as a pigment in ceramics and…

A: We have find out the percentage of WO3 in ceramic sample.

Q: how many moles of Ca3(PO4)2will be formed if 8.0 mole of each reactant is present?…

A:

Q: Predict the stereochemistry for the following E2 reaction. Draw a Newmann Projection of the reactive…

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: DATE. EXI4 the rate constant of zero order reactiok is 08mat cim' whaet wih be the itial Cancentra…

A: Integrated rate equation for zero order reaction is,    [A]t = -kt  + [A]0     [A]0 = Initial…

Q: Calculate the ratio of conjugate base to weak acid required to prepare a buffer with pH = 8.00.

A: Acidic buffer pH From Henderson's equation  pH = pKa + log [Salt]/[acid]  Where given  pH = 8 Weak…

Q: What is the maximum number of electrons in an atom that can have the following quantum numbers?…

A:

Q: CCould you please help to assign the peaks?

A: A question based on IR spectroscopy that is to be accomplished.

Q: QUESTIÓN 2. For the reaction 7A + 13 B + 15C 17P | If 15 moles of A , 26 mole of B and 30.5 moles of…

A: 2. To find the limiting reactant, divide the given moles of reactants with their respective…