Directions: Show the half reaction and calculate the standard cell potential of the following givens. 1. What is the standard cell potential of bromine that gains two electron to form bromine ion and iron ion with three excess proton that gains one electron?

Q: elect the best answer. 1.) C- CO,Et b.) 1.) NaOEt, ELOH, A c.) 1.) H2SO4, H20, A 1.) NAOH, H2O, A…

A: In this question, we want to select best Reagent.  I will explain you, how we can select best…

Q: Please review this question and let me know if this is the correct answer. If not please explain the…

A: The answer written in the above box is correct. Although we have elaborated it a little for you in…

Q: A-AgNO3 B-BaCl2 C-CuSO4 D-HCl E-H2SO4 F-NaI G-NaBr H-NaOH I-(NH4)2SO4 J-NH4Cl Explain your answer

A: From the litmus paper test, the nature of the solution can easily be determined. If we take blue…

Q: Homew Click in the middle of each cell in the table below that contains an acidic pH pH = 2.27 pH =…

A: Given  PH  = 2.27 ,14.8 ,7.45 ,4.21 ,0.56 ,9.78 ,8.89 ,3.99 ,5.61 ,12.6 ,6.5 ,11.7  Acidic PH Value…

Q: Determine the pH and the concentrations of all aqueous species (Na*, H, OH¯™, H3PO4, H₂PO4¯, HPO42,…

A: Sodium phosphate (Na3PO4) is a strong base, and when it dissolves in water, it dissociates…

Q: What color does a blue solution absorb and what color does a green solution absorv

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Q: Draw the conjugate acid and conjugate base of either A or B (pick one). If it is not possible to…

A: A conjugate  acid within the bronsted lowry acid base theory is a chemical compound formed when an…

Q: 1. In the reaction between CO and Fe304' the theoretical yield in an experiment is calculated to be…

A: The theoretical yield is the maximum amount of product that can be formed from a specific amount of…

Q: Calculate the formula of FeCl3 NH2O if you started with 8.99 g of iron (III) chloride hydrate. After…

A: Given: mass of FeCl3.H2O = 8.99 g mass of FeCl3 = 4.5 g molar mass of FeCl3 = 162.2 g/mol molar mass…

Q: a) b) c) d) Y y Li(Ph)₂Cu H30* PhMgCl H30* Pd-C, H₂(excess) NaBH4 H30*

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Q: A 37.70 g sample of a substance is initially at 28.8 °C. After absorbing 2571 J of heat, the…

A: The given problem can be solved by using the formula given below as; Q=m c ∆T…

Q: Consider the structure of pyridine, a base. Modify the structure to draw the conjugate acid. Add or…

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Q: H Η H H OH H NaOH, EtOH, reflux H2SO4

A: Given are organic reactions. The station compounds for reaction 1 are aldehydes and reagent is…

Q: Calculate the pH of 0.075 M NaOH. O 13.26 O 12.88 O 11.12 O 11.46 10.40

A: NaOH is a strong base thus dissociates completely in solution asNaOH -------> Na+ + OH-Therefore[…

Q: Show your work to balance this reaction by base. NO2-(aq)  + Al(s)  →  NH3(aq)  +  Al(OH)4- (aq)

A: A redox reaction is balanced by using the half-reaction method. In this method, a complete redox…

Q: Hi, both answers are incorrect. Can you recheck it?

A: It is showing incorrect because you should have written 5.350 kg as answer as provided by the…

Q: Identify three household products that contain or are made of molecular compounds. List the names of…

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Q: öt H₂SO4, A 18

A: The given ether is break in to alcohol and alkene in presence of H2SO4 and ∆.

Q: This is not the correct answer, any other suggestions?

A: Firstly Friedel craft acylation is carried. Then nitration is carried out. Then reduction with…

Q: the H+ and OH are incorrect.Can you please correct?

A: H+ and OH- ion concentration can be calculated from the given pH value by using the relation of pH…

Q: Please how to answer #37

A: In this question, first we will calculate the volume of Helium gas then after that we we compared…