ow many grams of Ag(s) (107.9 g/mol) could be plated out on the cathode of an electrolytic cell by the passage of 5.0 A of current through gNO3 solution for 1.0 hour? Faraday's number = 96485 C/mol e™. elect one: O Mass of Ag(s) = 0.19 g O Mass of Ag(s) = 5.5 x 10³ g O Mass of Ag(s) Mass of Ag(s) = Mass of Ag(s) = 5.2 x 105 g Mass of Ag(s) = 20. g

Q: COSO4 H₂O Na₂CrO4.4H₂O CuF2.2H₂O Sr(NO3)2 6H₂O ZnSO4.7H₂O

A: These hydrates are ionic compounds which have specific no. of water molecules associated with each…

Q: What is the enol tautomer of the molecule below?

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Q: For the compound below tell how many signals you would expect the molecule to have in its normal,…

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Q: 14. (GGGGS) Nitrogen trifluoride decomposes to form nitrogen and fluorine gases according to the…

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Q: 1 Steric strain in a large molecule is often reduced by changes in torsion angles. However, in…

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Q: Direction: Fill out the missing information needed. After that show your complete and detailed…

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Q: 4.a. Calculate the % ionization: 0.10 M CH3NH2 ; pKa = 10.657 * Your answer 4.b. Calculate the %…

A: First I am going to calculate the Kb value from the given pka value then by writing balanced…

Q: Determine the end (final) value of n in a hydrogen atom transition, if the electron starts in n= 7…

A: Given :  h = 6.626 x 10-34 J-s  c = 3 x 108 m/s  Wavelength = 397 nm = 397 x 10-9 m

Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

A: The question asks us to find the more stable conformer of the given compund. In the more stable…

Q: 12.24 Propose an efficient synthesis for each of the following transformation a. b. Answer LOH OH

A: Here we have to synthesize the following given compounds from the given starting materials.

Q: 3 Which of the following functional groups would be expected to have a similar boiling point to a…

A: The functional groups which would be expected to have a similar boiling point to a ketone of a…

Q: Identify the configuration (R or S) of the stereogenic carbon centre in each of the following…

A: Identify the chiral center (carbon which is having four different groups/atoms attached to it).…

Q: Using the solubility generalizations given on the information page, predict if each of these…

A: To answer: Using the solubility generalizations given on the information page, predict if each of…

Q: CuF2.2H₂O

A: First I am going to name the compound without hydrate and then according to the number of water…

Q: Nitrogen monoxide formula

A: The formula of compound represent number of different types of atom present in a compound.

Q: Which of the following is the strongest acid? Fluorine is bolded for contrast. 0 H3C 0000 О А ОВ D…

A: Which of the following is strongest acid ?

Q: Using these data, determine the instantaneous rate of change of compound C at 93 seconds of…

A: The detailed explanations of the given ques is done below. The concept here used is from CHEMICAL…

Q: When do parentheses appear in the formulas of ionic compounds?  Do Roman Numerals appear in the…

A:

Q: 5. For each of the following reactions schemes: a. Draw in the mechanistic curved arrows (each of…

A: An acid is a species that donates a proton(H+). A base is a species that accepts a proton(H+).

Q: Calculate the pKa for thefollowing: a. trans – cinnamic acid; Ka = 3.7 x 10-5 b. saccharin, Ka = 2.5…

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Q: In which of the following compounds do the molecules experience the strongest dipole-dipole…

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Q: QUESTION 7 Calculate the pk, of an acid having an acid ionization constant equal to 2.77x10-4 Report…

A: we have to calculate the pKa

Q: 1. What volume of dry hydrogen would be produced under standard conditions when 0.252 g of magnesium…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Determine the double bond stereochemistry (E or Z) for the following molecules. F. H3C C A CH3 F. H…

A: Rules for writing the E and Z configuration:

Q: 2. Zinc is one of the most valuable metals in the building and construction in- dustry. One of the…

A: Given :  In step 1 zinc sulphide reacts with oxygen to form zinc oxide and sulfur dioxide.  In step…

Q: Predict whether AS for each reaction would be greater than zero, less than zero, or too close to…

A: Entropy is a thermodynamic property, it measures the randomness of a system .Here, we have to…

Q: A reaction has a rate constant of 0.383 min at 389 K and a rate constant of 0.875 min at 749 K.…

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Q: An analytical chemist is titrating 113.4 mL of a 0.7600M solution of 4.74. Calculate the pH of the…

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Q: Part A Explain why NC is a liquid at room temperature while NH3 is a gas. NC has greater dipole…

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Q: A. Write the balanced chemical reactions for steps 1 and 2 separately. Indicate the states of the…

A: (A) When sphalerite reacts with oxygen gas then following balanced Chemical equation is obtained -…

Q: Show the product, including stereochemistry, of the reaction of the epoxide below with HBr.

A: Given : structure of reactant

Q: Suppose a 0.20 Maqueous solution of oxalic acid (H₂C₂O4) is prepared. Calculate the equilibrium…

A: Given data : Concentration = 0.20 M PKa1 = 1.25  ka1 = 10-pka1 = 10-1.25 = 5.623×10-2 Pka2 = 3.81…

Q: Convert this pressure to pounds per square inch.

A: Given that, the pressure is 24.8 in Hg. We have to convert this pressure into pounds per square…

Q: Consider the two molecules shown below. One has a boiling point of 57 oC; the other, 84 oC. Predict…

A: The two molecules are structural isomers of each other i.e. having same molecular formula but…

Q: 5) Levothyroxine (containing 4 iodine atoms), an important prescribed medication, is a form of…

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Q: Total Suspended Solids Dried at 105°C . Preparing clean and dry filter paper: Finalized filter paper…

A: We are given data for the theoretical amount of the suspended solids obtained after drying the…

Q: How many functional groups in the following structure? NEC- H3C H H CH3

A: Functional groups are the groups which determines the property of an organic compound.

Q: ne ૐ પત

A: According to IUPAC rule   At first we have to find longest chain carbon , by seeing the functional…

Q: According to the following reaction, how many moles of mercury(II) oxide are necessary to form 0.624…

A: Given :-  Mercury (II) oxide(s) → mercury(l) + oxygen(g)  Number of moles of oxygen = 0.624 mol  To…

Q: Draw the curved mechanism arrows that show the SN2 reaction of phenoxide with chloroethane and draw…

A: SN2 is bimolecular substitution reaction , which occurs in a single step and in this case no…

Q: ving 51. Draw a structural formula for each of the following unsaturated hydrocarbons: (1.2) KUC (a)…

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Q: For the compound below please choose the correct set of chair and flipped chair conformations: YO OH

A:

Q: What is the functional group of the product of the following reaction? alcohol O aldehyde OH Oketone…

A: -> Grignard reagent has basic character also nucleophilic character hence it can give…

Q: A chemist titrates 160.0 mL of a 0.3349M cyanic acid (HCNO) solution with 0.3751 M KOH solution at…

A: Given data : Concentration of HCNO = 0.3349 M Volume of HCNO = 160.0 mL Concentration of KOH =…

Q: Write names as appropriate for each of the following hydrates. Does this hydrate need the roman…

A: Yes, this hydrate need the roman numerals. Roman numerals represent the oxidation number of metal…

Q: Convert this pressure to pascals.

A:

Q: The isomerization reaction CH3NC → CH3CN obeys the first-order rate law,  rate = k[CH3NC],  in the…

A: We will use integrated rate law for first' order reaction to answer this question.

Q: For the following reactions, identify it as an oxidation, a reduction, or neither. Provide a brief…

A: Let us discuss oxidation and reduction reactions.

Q: Fill in the box with the major organic product of the following reaction mechanism. NaOH Draw the…

A: -> Base can abstract most acidic proton from the compound . -> In case of alcohol proton…

Q: Arrange the following in increasing pH: - ОН ОН = ОН у IV ОН

A: Here we are required to arrange the following in increasing pH.

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.