A constant current of 0.912 A is passed through an electrolytic cell containing molten MgCl₂ for 15.5 h. What mass of Mg is produced? g

Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts.…

A: To solve this problem we have to draw the substitution product .

Q: Br 1. Mgº, CH₂CH₂OCH₂CH3 2. CO2 3. HCI, H₂O

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Q: Review | Constants | Periodic Tall Among three bases, X, Y, and Z-, the strongest one is Y-, and the…

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Q: What is missing in the nuclear reaction shown below 10 5 B + 4 2 He- + 1 0 n

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Q: How many grams of s should be added to 2. ammonia solution to of 10.120? Mass =

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Q: What are the formal charges on the sulfur (S), carbon (C), and nitrogen (N) atoms, respectively, in…

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Q: what is the meaning of dissociation?

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Q: Draw the starting alkyne that would lead to this major product under these conditions. Drawing 1.…

A: Here we have to predict the starting alkyne that  can be converted  into target aldehyde by…

Q: Draw the product of the reaction shown below. Use wedge and dash bonds to indicate relative…

A: Alkene reacts with peracid and form epoxide ring . Then in presence of Hydronium ion epoxide ring is…

Q: We know that the reverse of the reaction: H2O(g) ↔ H2(g) + 1⁄2O2(g)  is rather explosive, yet there…

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Q: When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water…

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Q: Suppose a 500. mL flask is filled with 0.80 mol of Cl₂, 0.60 mol of CHCl3 and 0.20 mol of HCl. The…

A: Recall the given reaction,                   Cl2 g  +  CHCl3 g  ↔  HCl g  +  CCl4 g…

Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

A: The balanced equilibrium reaction is: COCl2(g) ⇌ CO(g) + Cl2(g) : Kc = 2.19x10-10  The initial set…

Q: During the winter months, many locations experience snow and ice storms. It is a common practice to…

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Q: Predict which test tube (A, B, or C) will glow the longest. Briefly explain your reasoning.

A: Solutions- There are three test tubes A, B, and C.

Q: he free energy for a reaction can be related to the equilibrium constant through the formula below.…

A: For the dissociation of borax reaction, standard enthalpy change, ∆Ho = 188.69 kJ/mol standard…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. 03 2. HOAc Select…

A: Ozonolysis is an organic reaction in which the unsaturated bonds of alkenes or alkynes compounds are…

Q: Calculate the value for the cell potential, Ecell, and the free energy, AG, for the given…

A: The half-reactions are: Oxidation half-reaction(Anode): 2Mn2+ + 8H2O → 2MnO4- + 16H+ + 10e- ;…

Q: 1. The solubility of L-glutamic acid (an amino acid) in water has been determined to be as follows…

A: Solubility:   When the maximum amount of solute is dissolve in the solvent is called solubility. On…

Q: When 1.31 g of KClO3 was added to 138.34 g of water in a calorimeter, the  temperature dropped by…

A: mass of KCIO3 = 1.31 g mass of water = 138.34 g Temperature dropped = 0.506 °C Heat capacity of H2O…

Q: 10. Compounds C and D form nearly ideal solutions. At 20°C, the vapor pressure of pure C and D are…

A: #10:(a) The phase diagram can be plotted by taking the mole fraction of any one of C and D on the…

Q: What is the IUPAC name for the molecule shown below?

A: Rules for naming the compound containing multiple bond are :  Find the longest continuous chain of…

Q: OO Which of the following could act as a Lewis acid? A B OC O CH₂ Y I CH₂ B CH₂ I I CH₂ C D

A: Lewis acid are the species  which have tendency to accept a pair of electron  Lewis base are species…

Q: How many electrons transfer in this redox reaction? SO2(g) + 2CO(g) → S(g) + 2CO2(g)

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Q: Use the observation in the first column to answer the question in the second column.  At 29°C,…

A: Enthalpy of vaporization : It is also known as the heat of vaporization and defined as the amount of…

Q: What is the IUPAC name for the molecule shown below? CI (4R,5Z)-4-chlorohept-5-en-2-yne…

A: IUPAC name can be given to the the structure by following IUPAC nomenclature rules.

Q: 53.5 mol of an ideal gas occupies 79.5 L at 311 K, what is the pressure of the gas? pressure: atm

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Q: Which compound will result in a very conductive solution when placed in water? a. hydrofluoric acid…

A: When the solution has high concentration of ions, it shows high conductivity...

Q: Question 4 of 34 Retry If a system does 72.0 kJ of work on its surroundings and releases 105 kJ of…

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Q: Draw the product of this reaction. Ignore inorganic byproducts. I H2/Lindlar's catalyst Select to…

A: The organic reaction of alkyne is given and we have to tell the product of the reaction.

Q: (b what is the energy, in Joules, of 1.0 mol of photons of green light? 215/mol Energy-

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Q: galvanic cell runs for 1.0 minute with a current of 0.65 A. How much charge passed through the cell…

A: Well, we know charge is basically the multiplication of current(A) and time(sec). Data are already…

Q: Create a concept map with "the octet rule" at the center using as many of terms listed below as…

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Q: Macmillan Learning A 7.55 L container holds a mixture of two gases at 45 °C. The partial pressures…

A: Here we are required to find the total pressure of the system.

Q: If 15.00 mL of 3.00 M potassium iodide is needed to reach the equivalence point with 10.00 mL of…

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Q: Beaker 1 2 3 4 5 .15 M Na₂S₂O, mL 50.0 40.0 30.0 20.0 10.0 H₂O mL 0.0 10.0 20.0 30.0 40.0 [Na₂S₂O,…

A: We have to plot the Concentration of Na2S2O3 vs Rate of reaction. Concentrations are given in…

Q: The number of electrons in the highest energy level of nitrogen is one.     two.     three.…

A: Given -> Element -> Nitrogen Electronic configuration of Nitrogen -> 1s2,2s2,2p3

Q: Question 1 If an octahedral iron(II) complex is paramagnetic, which of the following sets of…

A: Given: An octahedral iron (II) complex is paramagnetic. We have to find the correct condition to…

Q: 10. Which alkyl halide, when treated with sodium ethoxide in ethanol, would afford a product mixture…

A: The given problem is based on the dehydrohalogenation of alkyl halides to form alkenes as the…

Q: Consider the following four molecules. Which of these satisfy the octet rule and which do not? Drag…

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Q: d e Look at Groups 1, 2, and 3 on the periodic table. What do the most common ion charges for all of…

A: Group 1,2 and 3 have 6 elements each.

Q: When a 1.49-g sample of solid sodium hydroxide dissolves in 31.0 g of water in a coffee-cup…

A: Given - Mass of NaOH = 1.49 g Mass of water = 31.0g Final temperature= 35.07°C Initial temperature=…

Q: When 0.257 g of sodium metal is added to an excess of hydrochloric acid, 2670 J of heat are…

A: Given amount of sodium metal reacts with excess of hydrochloric acid produces 2670 J of heat.we are…

Q: Write a concentration vs time plot for the reaction of Na2S2O3 and HCl

A: To plot the concentration v/s time plot for the reaction of Na2S2O3 with HCl.

Q: (v) Explain whether or not you would expect methane to be more or less soluble in water on Titan…

A: Solutions- Solubility of methane in water.

Q: The reaction shown forms two major substitution products. Draw both products and write a mechanism…

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Q: For the stoichiometric reaction of Na2SO4 and BaCl2, draw three beakers: One beaker containing one…

A: All compounds doesn't dissolve water. The compounds which are polar and ionic easily dissolve in…

Q: What is the minimum mass of magnetite Fe3O4 , a iron ore, from which  1.0kg  of pure iron could be…

A: we have to calculate the mass of Fe that can be extracted from 1.0 kg of magnetite

Q: 1) A solution of Sn(NOs)2 of unknown concentration can be titrated with a solution of acidified KMnO…

A: The answer is given below:

Q: What is AS for the following reaction? 2Cl2(g) + SO₂(g) → SOCI₂(g) + Cl₂O(g) Substance: Cl₂(g)…

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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.