Balance the following redox reactions occurring in basic aqueous solution. MnO4 (aq) + S09)→ MnOz{s) + Sa(s)

Q: 1. Which state of matter has a definite shape and volume ? * a. gas b. liquid C. solid d. both…

A: Since you have posted a question with multiple parts, we can solve only first three parts for you.…

Q: QUESTION 6: Sixty grams of FeCl, react with 50.0g of H,S and produced HCl. 2FeCl,(s) + 3H2S(g) →…

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Q: a photon. The wavelength of the photon is 95 E the electron can reach?

A: Given,   Wavelength (L) = 95.0 nm =95×10-7 cm Initial energy level (n1) = 1 fina energy level (n2) =…

Q: CaCl(aq) + 2 AgNO3(aq) Ca(NO3)hl ) + 2 AgCI( ) Select all the species that would be shown in the…

A: Balanced chemical reaction CaCl2 (aq) + 2 AgNO3 (aq) → Ca(NO3)2 (aq) + 2AgCl (s) In solution,…

Q: Given the following reactions: Anode: NO3- + 2H+ + e- --> NO2 + H2O Cathode: 2H+ + 2e- --> H2…

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Q: 1. What are the possible / and m, values for n=4?

A: What are the possible value of l and ml for n=4 ?

Q: Br,, uv

A: In the given alkane, the carbon atom which is tertiary is most susceptible to the bromination…

Q: How many milliliters of 0.400 M solution can be prepared by dissolving 5.00g of NaBr in water?

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Q: A sample of gastric juice has a pH of 2.5. what is the hydrogen ion concentration in this secretion?…

A: Given-> pH = 2.5

Q: In a cell, 0.50 mL of 0.75 M NaOCl and 2.50 mL of 5.50 x 10-6 M aqueous dye were mixed. The pseudo…

A: Here the reactants are NaOCl whose concentration is very high and the Tint(aqueous dye) whose…

Q: b) Consider the following compound 2. OH HO НО НО OH Compound 2 ii. Propose a detailed reaction…

A: Detail mechanistic pathway is given below

Q: How many moles of carbon dioxide are dissolved in a 500. mL of an unopened coke bottle if the soda…

A: Given data, Volume = 500 mL Volume = 0.5 L                  { 1000 mL = 1 L } Partial Pressure…

Q: 1. Any sample of matter has mass and takes up space. The main reason for this is because: * a. All…

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Q: Cl,, uv

A: Irradiation of the reaction mixture under the uv light is the driving force to carry out the…

Q: Consider the reaction: 2H2O(I)->2H2(g)+O2(g): Decrease in entropy (delta S0) 2) Consider the…

A: Entropy of gas is greater than entropy of liquid

Q: What is the hybridization of the central atom in the bromodifluoride ( BrF, ) anion?

A: In BrF2- anion, Br is the Central atom.

Q: Select the compound having the lowest dipole moment O a. NaF Ob. CH20 O c. HCN d. CH4 O e. SF4 O f.…

A: Which of the following having lowest dipole moment ?

Q: The half-life of 1311 is 8.04 days. (a) Convert the half-life to seconds. (b) Calculate the decay…

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Q: A 5ml ampoule of a 1 in 200,000 solution of bupivacaine hydrochloride is administered to a patient.…

A: 1 in 200,000 solution means 1 g of solute in 200,000 mL of solution.

Q: 2) For two of the following pairs of compounds, identify the most basic atom in each compound, and…

A: Here we have to find the most basic atom and the most basic compound from the given pair of…

Q: Activity 1. Lewis Structures Instructions: Draw a Lewis structure for: (a) H2S, (b) OF2, (c)…

A: The Lewis structures are those structures of an atom or Molecule which are represented by using…

Q: 20. A diagram representing water molecules in the solid phase (ice) is shown below. Which of these…

A: * The change of state in matter is conversion of solid to liquid or gas . When the solid substance…

Q: 38. Given: Al, 0, CI, N. Which has the greatest tendency to donate electrons and form positive ion?…

A: Multiple question given here,

Q: Copper vessels kept for a long period of time get coated with a greenish substance. This greenish…

A: Given,  Copper vessel kept for a long period of time get coated a greenish substance. This greenish…

Q: 0.200 moles of H2 and 0.200 moles of Cl2 are placed in a 5.00L flask at 25 C. Calculate the…

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Q: Activity 6: Non-Standard Free Energy Directions: Solve the following problems. Show solution. 1.…

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Q: CIO, Draw the molecule by placing atoms on the grid and connecting them with bonds. Include all lone…

A: ui

Q: Propose a correct Lewis structure for the following species H6C2NO1+. All the steps of the…

A: The structure of the chemical molecules or species that represent the distribution of the electrons…

Q: 0.200 moles of H2 and 0.200 moles of Cl2 are placed in a 5.00L flask at 25 C. Calculate the…

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Q: The following reaction scheme is given: Aluminum metal added to a strong base aqueous solution…

A: A question based on qualitative analysis that is to be accomplished.

Q: 2. For the reaction: 2A + B → C, the rate of formation of C was measured for a number of different…

A: Rate law is an expression that relates rate of the reaction to the concentration of the reactants.

Q: A 0.50-mol sample of oxygen gas is confined at 0 °C and 1.0 atm in a cylinder with a movable piston.…

A: According to the combined gas law,         P1V1T1=P2V2T2 Where P1 and P2 are the initial and final…

Q: Give the name of the missing organic reactant in the following reaction. ? + 2 Ag(NH3)2+ + З ОН- + 2…

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Q: pH of Taal lake.

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Q: For questions 1-5, consider the reaction system: C6H1206 (s) + 602 (3) + 6CO2 (3) + 6H20 (g) Predict…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: CH30 OCH3 ŅCH3CH3 22

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Q: 36. Why are atoms electrically neutral? * a. They have the same number of protons and neutrons which…

A: Concept:  Atomic structure: Atoms consist of three basic particles: 1. protons 2. electrons 3.…

Q: 8) 10.0 ml of.15M H3A (Kat = 2.5 x 104, Ka2 = 3.5 x 108, Ka3 = 5.0 x 10-12) is titrated with .10M…

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Q: Question 14 of 16 Submit Which of the following is the correct expression for the pressure based…

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Q: kindi give the IUPAC name

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Q: OH OH NAME: А. Br SHOW THE EXPANDED CONDENSED FORMULA:

A: We have one chemical compound with some functional groups. Nomenclature of such compounds is given…

Q: one of the following pairs cannot be mixed together to form a buffer? (b) NaC4H3O4, HCI (c) RbOH,…

A: Buffer solution is the mixture of weak Acid/base with its conjugate base/acid.  In acidic buffer,…

Q: When an electron moves from an outer shell to a lower shell, the electron's potential energy is…

A: Given statement is : When an electron moves from an outer shell to a lower shell, the electrons…

Q: Calculate the pH at the following points in a titration of 40.0 mL of 0.100 M barbituric acid (Ka =…

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Q: Propose a synthesis for the following alcohol. of ОН

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Q: An unsaturated cyclic hydrocarbon, A, undergoes a reaction with Br2 in CC14 to yield product…

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Q: 45. S, p, d, and f blocks in the periodic table refer to the specific regions or spaces where * a.…

A: Electronic configuration of an atom can be defined as the arrangement of electrons in orbitals of an…

Q: Mrs S has severe urticaria.  The prescriber has requested 500g of 2% w/w calamine in aqueous cream.…

A: W/w% is one of the concentration unit Here we are required to prepare 2% of 500 g of calamine in…

Q: property of air is shown whêh a bottle Wa ? * a. The air molecules became closer to each other. b.…

A: As we know,  gases have indefinate shape and volume . They have shape as the container and occupy…

Q: QUESTION 6: Sixty grams of FeCl, react with 50.0g of H,S and produced HCI. 2FEC13(s) + 3H,S(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.