Magnesium metal can be produced by the electrolysis of molten magnesium chloride. What mass (in gram) of magnesium would be produced by the passage of a current of 9.8 A for 3.7 hours? (Atomic mass of magnesium = 24.305)

Q: Which of the following is the conjugate base of the following acid? (Note: electron pairs are not…

A: Conjugate base is formed when a protone is removed from a acid.

Q: 3.)  Concentration and rate data for the generic reaction A + B → C + D is given below. Based on…

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Q: Would you help me with the number 5 question? Also, can you show me the step-by-step and formula?

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Q: A metal crystallizes in a cubic close-packed structure also known as the face-centered cubic…

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Q: Pa 7.00 atm 4) A tank of nitrogen has a volume of 14.0 L and a pressure of 760.0 mm Hg. Find the…

A: According Boyle's law, P1 ×V1 = P2 ×V2 where P = pressure and V = volume 1 torr = 1 mm Hg

Q: A flask contains a mixture of compounds A and B. Both compounds decompose by first-order kinetics.…

A: Chemical Kinetic is a branch of chemistry in which we deal with speed at which rate of reaction…

Q: Which of the following equilibria would be predicted to lie to the left? (A) (B) (C) (D) 요우 OH i Y…

A: (B) Equilibrium will in left side

Q: Which of the following best represents the radial probability as a function of distance from the…

A: Since the atomic number of F is 9, it has 9 electrons.  The electronic configuration of F is 1s2 2s2…

Q: Which of the following is the strongest acid? 1. H₂O IA 10 IIA Be Mg Ba La Ra Ac 11. H₂S III. H₂Se…

A: The given acids are H2O     H2S         H2Se     H2Te The strongest acid among the given acids is

Q: 4. Calcium hydroxide, Ca(OH)2 is produced by reacting 2.5 moles of calcium chloride, CaCl2 and 3.2…

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Q: e Nernst Equation describes the relationship between the concentration difference of meating ion…

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Q: metallic element, M, has a face-centered cubic lattice structure as a solid. If M has an atomic…

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Q: The conductivity of an intrinsic semiconductor increases with increasing temperature. How can this…

A: Intrinsic semiconductor are the one which have reasonable band gap between conduction and valance…

Q: A solution is prepared with solute A (molar mass: 27.9 g/mole) dissolved in solvent B (molar mass:…

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Q: How many moles of potassium hydroxide would have to be added to 245 mL of a 0.346 M acetic id…

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Q: 1. For each mechanism below... i. ii. a. b. Draw all of the curved arrows Label each step as a (i)…

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Q: Which of the following reactions is product favored by increasing the temperature of the reaction…

A: We need to use Le-Chatelier's principle to determine which reactions will be product favored by…

Q: Find numerical value: Report your answer in proper Sig. Figs. i) (5.6 x 104)+(7.89 x 102). Show Your…

A: Rule of significant digit-1) In non decimal number, 0 comes after non-zero not count in significant…

Q: 2. What is the AG or the following balanced reaction, if E* = +2.431 V? Al(s) + Fe³+ (aq) → Al³+…

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Q: If a sample of a gas is initially at 755 mmHg, 12.6 L, and 22.4 °C, what will be the new pressure if…

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Q: When 1.92 g of iron reacts with 1.80 g of chlorine gas to make iron(II) chloride, 8.60 kJ of heat is…

A: Given, Mass of iron = 1.92 g Mass of chlorine = 1.80 g heat produced = 8.60 kJ

Q: The boiling point of benzene C6H6 is 80.10 °C at 1 atmosphere. A nonvolatile, nonelectrolyte that…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer…

Q: The rate constant for the following second-order reaction is 0.80/(M * s) at 10°C.2NOBr(g)→2NO(g) +…

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Q: 6. A salt mixture of NaCl and KCI has a mass of 0.887 g. The mixture was dissolved in water and…

A: Q6. Mass of mixture = 0.887g Mass of AgCl = 1.913g

Q: Part 2: Rotation Barriers: Rank the rotational barriers relative to the highlighted bonds, with 1…

A: As , known more bulkier is the group more is the barrier provided for its rotation around bond.

Q: Compounds with two carbonyl groups are named as alkane diones, for example: R 2,3-butanedione The…

A: We have given three organic compounds and we are asked to name these organic compounds.Organic…

Q: Problem 2.29 NH₂ amphetamine Compounds like amphetamine that contain nitrogen atoms are protonated…

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Q: Analyze and identify the functional groups in the IR Spectrum given. Describe the peaks and peak…

A: IR spectroscopy deals with the study of interaction of infrared radiation with matter. The two…

Q: Calculate the lattice enthalpy of InI (s) using the following thermodynamic data. Note that the data…

A: First the given data  II (g) Enthalpy of dissociation = 131 kJ/mol In (g) Enthalpy of formation =…

Q: Given the following ionization constant values, which is the strongest weak acid? [CO(OH2)6]²+: Ka=…

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Q: 4. Given the half-reactions below, provide the answers to the following: Eº= 0.92 V 2Hg²+ (aq) +…

A: Electrochemistry can be defined as the branch of chemistry in which we deal with the redox…

Q: Circle ALL of the following which would absorb in the UV region. e Now indicate which ONE would…

A: To find out which molecule would absorb in the UV region, we need to know which wavelength of light…

Q: Which is the main compound obtained from the following reaction? 1) m-chloroperbenzoic acid…

A: Meta-chloroperbenzoic acid (MCPBA) is an efficient oxidizing reagent.  PCC (pyridinium chloro…

Q: 2. Methyhydrazine(N₂H3CH3) is a common liquid propellant in rocket fuels. Calculate the AHO for the…

A: To calculate the ΔH for the given reaction:

Q: 1. Given the electrochemical reaction shown, what is the standard free energy of change if E* =…

A: The electrical work done in a galvanic cell is the product of the electricity (charge = nF) passed…

Q: A metallic element, M, has a face-centered cubic lattice structure as a solid. If M has an atomic…

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Q: How many different "types of hydrogen" (hydrogens in different environments) are there in the…

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

Q: A certain chemotherapy drug C with a molar mass of 275. g/mol is administered intravenously, and has…

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Q: Which proton in each of the following drugs is most acidic? THC is the active component in…

A: we have tell which proton is most acidic in the given structures

Q: 2,3-diethyl-5isopropylheptane draw the stucture

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Q: What is the water pressure at a depth of 30 m under sea water (similar to pure water), at 25°C? We…

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Q: Classify each chemical reaction:

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Q: Calculate the osmotic pressure of a 0.0112 M solution of NaCl in water at 0 °C. Assume the van't…

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Q: 1. Determine if the molecules below are chiral or achiral (redraw the hexagon instead of chair if…

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Q: In the following table are reported (at 15.7°C) the values of the ratio, PV/RT, for one mole of air,…

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Q: Why is the chemical shift of B greater than C? Shouldn't C be greater since it is closer to the more…

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Q: Complete the following reactions.

A: Organic reactions are those in which organic reactant react to form organic products. The products…

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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.