Given the balanced equation: NaOH + HCI → NaCl + H20 What is the total number of grams of H20 produced when 116 grams of the product, NaCl, is formed? 18 g 54 g 36 g 9.0g

Q: Calculate f for the four situations in which electron donor is citrate, the electron acceptor is…

A: Given -  The electron donor is citrate, electron acceptor is oxygen, carbon source is citrate an…

Q: Find modeling (if any, there should be) for steel production via Hydrogen Direct Reduced Iron (DRI)…

A: Hydrogen-based DRI method was introduced as a greener approach to steel production. Earlier the…

Q: Arrange the following in increasing order of their basic strength in aqueous solution: CH3.NH2,…

A: Amines- Amines are derivative of ammonia in which H-atom or atoms of ammonia are replaced by alkyl…

Q: What are the different methods of changing the electrochemical potential?

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Q: Write a balance redox reaction for each step below.. i) cis - DCE to vinyl chloride C2H2Cl2 - > C2…

A: A balanced redox reaction refers to a chemical equation in which both the conservation of mass and…

Q: complete the reduction reaction by substituting the groups R, Ar and X. using the reaction given in…

A: The reagent "LiAlH4" always functions as "reducing reagent". Any functional group gets reduced by…

Q: A certain half-reaction has a standard reduction potential Ed=-1.17 V. An engineer proposes using…

A: The question is based on the concept of electrochemistry.  we need to write cell reaction.

Q: Based on the problem in the picture. For each of the two cells, a. Sketch and label the galvanic…

A: Galvanic cell is an electrochemical cell which is used to generate electrical energy from chemical…

Q: What is the chemistry behind why rusting occur rapidly in moist conditions compared to a dry…

A: Rusting is the oxidation process of iron objects. Rusting carried out in presence of moisture and…

Q: The following chemical reaction takes place in aqueous solution: 2FeCl3 (aq) + 3Na2S (aq) → Fe2S3…

A: Molecular equation:                              2FeCl3(aq) + 3Na2S(aq) →  Fe2S3(s) + 6NaCl(aq)

Q: the standard reaction free energy of the following chemical reaction: P4 (s) +20HF (g) → 4PF5 (g) +…

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Q: A light bulb connected to a circuit is placed in two different solutions. In which solution would…

A: Strong electrolyte is substance which completely dissociate in to water when dissolved in water.…

Q: draw all possible E2 products, label each as a mono, di, tri, or tetra-substituted alkene, where…

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Q: Mitsuri performed an electrolytic cell experiment to know the identity of the unknown metal. He…

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Q: Select the final product for the following reaction sequence. OD 1. Mg, ether 2. D₂0

A: A Grignard reagent is a chemical compound with the formula R−Mg−X where X is halogen and R is alkyl…

Q: On electrolysis in acidic solution amino acids migrate towards cathodewhile in alkaline solution…

A: Given: On electrolysis in acidic solution amino acids migrate towards cathode while in alkaline…

Q: A basic solution turns blue litmus paper to red. Select one: O True O False

A: A Litmus paper is used to determine the pH of a solution qualitatively. Litmus paper is obtained in…

Q: describe a specific nanotechnology that exploits spintronics. Explain why for that technology that…

A: Spin-based magnetic memory, commonly referred to as spintronics memory or spin memory, is one…

Q: What is  the formate ion CHO2 -?

A: The conjugate acids can be described as the acids that are generated when the base species acquire…

Q: Determine the equilibrium constant at standard conditions for this reaction. 2 N2(g) + O2(g) = 2…

A: Equilibrium constant is a value or number that defines the relationship between the amount of…

Q: Complete the following using your answers from Q3.  Species being oxidised:…

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Q: Item 20: Question Which ion is the strongest reducing agent under standard conditions? You should…

A: Lower the value of standard reduction potential, the lower is the tendency to accept the electrons,…

Q: What are Standard Reduction Potentials?

A: Standard reduction potentials has to be defined.

Q: Why, if we multiply a reaction by 2, don't we multiply its E°red by 2?

A: To explain: Why on multiplying a chemical reaction with an integer, the Eored remains as it is.

Q: PART 3: Complete and balance the reaction below in basic solution:

A: The given redox reaction is as follows: A redox reaction is balanced by balancing the mass and…

Q: Copper(I) ion reacts in a disproportionation reaction to give copper metal and the copper(II) ion.…

A: Disproportionation reactions involves oxidation and reduction of the same substance. One species…

Q: Distinguish between a primary cell and a secondary cell and give an example of each.

A: In the context of batteries, a primary cell and a secondary cell are two different types of…

Q: Use a table of Standard Potentials to answer the following questions: The standard reduction…

A: We would use standard reduction potential table to answer these questions.    Note : As you have…

Q: Calculate the concentration of the zinc sulfate solution using the Nernst equation. The Nernst…

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Q: imagine that the hypothetical elements A, B, C, and D form the ions A3+, B3+, C3+, and D3+. The…

A: In reduction half table species are arranged in the increasing order of reduction potential.  Also…

Q: Order the following species from most active (assigned the number 1) to least active (assigned the…

A: Oxidation is defined as increase in oxidation state of the element.It can also be defined as…

Q: the reactions listed below do not take place.Explain WHY.(for each one seperately) (DO NOT TRY TO…

A: The reaction between potassium nitrate and zinc bromide can be considered as double displacement…

Q: 0. What is an oxidizing agent? What is a reducing agent? Explain the modern understanding of each of…

A: Sn(s) + Br2(g) -----> SnBr2(s)

Q: • The standard reaction free energy AG". • The equilibrium constant K at 25.0 °C. • The cell…

A: We are provided with values of standard Gibbs free energy change, equilibrium constant and standard…

Q: Please help me with this. The lesson is all about Electrochemistry..   *If the standard reduction…

A: redox  process is process where oxidation and reduction occur simultaneously

Q: 4. Complete the table: Temperature [H,O'] [OH] Acidic, Basic or Neutral 50°C 5.5 x 1014 WORK: 100°C…

A: Write the equation for ionization of water. Water ionizes to give equal amount of H3O+ and OH-. The…

Q: CO₂Me OH A B CO₂Me CO₂Me LDA Product 1 CO₂Me CO₂Me D HO E CO₂Me

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Q: Of following reactions, which one(s) would you expect to have a negative AS? Br Br + Br2 OH II CI…

A: Entropy is the measure of randomness or disorder. Entropy change for a given reaction is measured by…

Q: A chemist dissolves 792. mg of pure hydrochloric acid in enough water to make up 320. mL of…

A: As per our Bartleby policy, we are required to solve the single question, if you need help with the…

Q: Regarding voltaic/galvanic cells: What process occurs at the cathode in a voltaic cell? a. What…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: QUESTION 4b Draw the structures of the major organic compound products A - H (in he boxes) for the…

A: Find out intermediate and final product of reaction

Q: A student made measurements on some electrochemical cells and calculated three quantities: • The…

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