Calculate the value of E"cell for the following reaction: 2Au(s) + 3Ca2"(aq) → 2AU3 (aq) + 3Ca(s) Multiple Choice 1.37 V -1.37 V -11.6 V 4.37 V

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A: We know that,  Molarity =(Number of moles / Volume of solution) Number of mole = ( Weight / Molar…

Q: The Ksp for CuBr at a certain temperature is equal to 6.65*10^(-9). What is the molar solubility of…

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Q: The reaction between baking soda and vinegar is;NaHCO3(s) + HC2H3O2(aq)→NaC2H3O2(aq) + H2O(l) +…

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Q: The "action level" concentration for lead in drinking water is 15 ppb lead. How many grams of lead…

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Q: If 50.0 mL of Thiosulfate solution are required to titrate the I2 liberated from an excess of KI by…

A: Given: Volume of S2O32- solution = 50.0 mL. Mass of KIO3 reacted = 0.300 g.

Q: What volume will a 1.0L balloon have if the temperature changes from 0ᵒC to 200ᵒC?

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Q: Calculate the total binding energy in kJ per mole nuclide and in kJ/mol nucleons for the following…

A: To calculate the total binding energy in kJ per mole nuclide and in kJ/mol nucleons for the…

Q: Calculate the mass of barium iodate that can disolve in 500 mL of water at 25ºC. Kps(Ba(IO3)2)= 1.57…

A: we need to calculate mass of  barium iodate that can disolve in 500 mL of water

Q: Assuming two samples of radioisotopes both contain the same number of atoms, the activity of the…

A: An element remains 50% of the original amount in its half-life period.

Q: Write a balanced nuclear equation for this word statement. Magnesium-28 undergoes beta emission.

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Q: Consider the following chemical reaction:  Fe (s) + O2(g) ---------> Fe2O3(s) 2.00 moles of iron…

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Q: what are the names of the following structures?

A: IUPAC naming of organic compounds are based on a set of rules so that all compounds will have an…

Q: %3D HO

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Q: Draw the orbital diagram for the valence shell of each of the following atoms:  a. C  b. P  c. Fe d.…

A: 1.Orbital are the region  around the nucleus where probality of finding electron is maximum.…

Q: observation question Which has a higher vapor pressure? At 1 atm pressure, Substance E Substance E…

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Q: Why does pentaamminebromocobalt (III) suflate have a charge of 3? [CoBr(NH3)5]SO4

A: Determine charge on Co = ?

Q: EXPERIMENTATION - Exercise 1 Observing Boyle's Law In this exercise, you will increase the pressure…

A: The solution is given below -

Q: He Example 4. Why do the transition elements exhibit higher enthalpies of atomisation? (N, R: re era

A: The enthalpy of atomisation gets  increased when there is increment in the interatomic interaction .…

Q: 33. You make a buffer which is 0.50 molar in HE and 0.20 M in the F ion. What IS the pH of the…

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Q: Liquid nitrogen trichloride is heated in a 2.50 L clo. gaseous elements. The resulting gas mixture…

A: Given :- Liquid nitrogen trichloride is heated in a 2.50-L closed reaction vessel until it…

Q: Question 3 Which of the following is the definition of the rate-determining step of a reaction? a)…

A: Definition of rate -determining step of a reaction:

Q: Q2 :- prepare a standard solution of a potassium Chloride (KCI), 0.3 N in 500 ml of water. (atomic…

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Q: Question 37 Give the IUPAC name for the products of the following reaction. HighTemperature + Br2

A: In this question we have to tell the name of the product of the reaction.

Q: Which substances in the equation below are classified as Bronsted-Lowry ACIDS: H2S (aq) + H2O0 → H30…

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Q: Question 22 In which of the following compounds are all of the carbon atoms in the same plane? a)…

A: Given, Which of the following compound are planar ( all the carbon atom in the same plane).

Q: how to determine the formula for the complex copper(II) ammine ion?

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Q: 22 Describe how we would prepare the following solutions: 22 (a) 250 mL of a 3.6% w/v solution of…

A: As we know that  w/v% = w/v × 100 there fore a).  W=( w/v%× v )/100    W=(3.6×250)/100   W= 9g  by…

Q: Calculate AG' for the electrochemical cell Fe(s) I Fe2"(aq} || Sn*(aq) I Sn²"(aq) | P(6). Multiple…

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Q: The only true hydrocarbon polymer found in nature is Multiple Choice polystyrene. rubber neoprene.…

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Q: Provide reagents and conditions to produce the products indicated. of CH3 CH3 CH3 ČH3 -CH3 CH3 -CH3…

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Q: What does the microphone and transducers in your cellphone do with your voices?

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Q: ccording to Zaitsev's rule, the major product of an elimination is the, substituted alkene. O most D…

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Q: Which of the following statements is/are correct? I. Positron emission decreases the mass number of…

A: Positron emission occurs when a proton in a radioactive nucleus changes into a neutron and in that…

Q: Determine the equilibrium constant (Keq) at 25°C for the reaction Cl2(g) + 2B1¯ (aq) = 201" (aq) +…

A: Cl2(g) + 2Br-(aq) ----> 2Cl-(aq) + Br2(l)

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

A: Hello dear, welcome on bartleby; It is the problem of organometallic chemistry and the detailed…

Q: How many mL of 0.451 M HCl are needed to dissolve 6.44 g of BaCO3? 2HCl(aq) + BaCO3(s)  BaCl2(aq) +…

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Q: Chemistry 1.Predict the IR signal in the 1-bromo-3-ethylbenzene. (Approximate wave number for each…

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Q: What is a standardization and why is it important?

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Q: A mixture of gases at 1 atm (760 mmHg) contains CO2, N2, and O2. The partial pressure of CO2 is 0.3…

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Q: The fish in your aquarium are ill so you test the pH of the water. It shows a pH of 9 whereas the pH…

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Q: 8 In this experiment as long as 1.3g NaHCO3 or less is used it will be the limiting reactant.…

A: 8 ) we need to calculate moles of NaCl

Q: 15. Calculate the AH for the decomposition of one mole af nitroglycerin using the standard bond…

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

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Q: Consider an electrochemical cell based on the following cell diagram ven that the standerd cell emf…

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Q: backbone of a strand of nucleic acid consists of Multiple Choice phosphate and sugar units.…

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Q: How many moles of chloride are present in a beaker containing 4.50 g of magnesium chloride?

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Q: You have chosen Methylamine as your weak base in the buffer solution. You have already added enough…

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Q: A sample of fuming sulfuric acid containing only SOs and sulfuric acid weighs 1.400 grams and…

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Q: 42 Answer true or false. 42.2 (f) In a solution that conducts electricity, cations migrate toward…

A: The answer is as follows:

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.