Question

In: Chemistry

Write a complete chemical equation for the red-ox process occurring in a magnesium-iron galvanic cell. Write...

  1. Write a complete chemical equation for the red-ox process occurring in a magnesium-iron galvanic cell.
  2. Write oxidation and reduction half-cell reactions for each electrode using proper chemical notation.
  3. Based on the half-cell reaction what happens to each of the electrodes in-terms of their mass
  4. Use proper electrochemical cell notation for a magnesium-iron galvanic cell
  5. Discuss the direction of the electron flow in the magnesium-iron voltaic cell.

Please answer the questions numbered.

Solutions

Expert Solution

queen_honey_blossom answered 1 year ago
Next > < Previous

Related Solutions

Write a balanced chemical equation to represent the reaction of solid magnesium and gaseous oxygen to form solid magnesium oxide.
Write proper chemical equations and balance the following reactions             a)         Write a balanced chemical equation to represent the reaction of solid magnesium and gaseous oxygen to form solid magnesium oxide. b)Write a balanced equation to represent the decomposition of solid ammonium nitrate into dinitrogen monoxide gas and liquid water. c)Write a balanced equation to represent the reaction of the gases chlorine and ammonia (NH3) with an aqueous solution of sodium hydroxide to form water, an aqueous solution containing sodium chloride,...
Consider Galvanic cell consisting of a Mg electrode immersed in a solution of magnesium nitrate and...
Consider Galvanic cell consisting of a Mg electrode immersed in a solution of magnesium nitrate and a silver electrode immerse in a solution of silver nitrate. Knowing that Mg2++2e—>Mg(s) -2.37V; and Ag+e—> Ag(s). +8.0V A)what value of the reaction quotient could trigger a change in the spontaneity of the reaction? B)If the [Mg2+]was equal to 1.0*10^-10M for the value of the reaction quotient In A), what would be the [Ag+]?
1. Using all available resources research "Magnesium-Iron Galvanic cells". Write half-page long summary of your research.
1. Using all available resources research "Magnesium-Iron Galvanic cells". Write half-page long summary of your research.
1. Write the chemical equation for the reaction of an antacid containing magnesium hydroxide, Mg(OH)2, with...
1. Write the chemical equation for the reaction of an antacid containing magnesium hydroxide, Mg(OH)2, with stomach acid (hydrochloric acid, HCl) and then balance the equation. 2. If a tablet of the antacid neutralized 41.4 mL of 0.150 M hydrochloric acid then how many grams of magnesium hydroxide was in the tablet? (Show calculation) 3.Concentrated gastric acid is about 0.16 molar in concentration (0.16 M HCl), corresponding to a pH of 0.8. In the stomach, however, the solution becomes diluted...
write a balanced chemical equation for each of the following:solid iron (iii) oxide reacts with hydrogen...
write a balanced chemical equation for each of the following:solid iron (iii) oxide reacts with hydrogen gas to form solid iron and liquid water. express your answer as a chemical equation. Identify all of the phases in your answer
The net reaction in a galvanic cell below is according the equation, what is ΔG° for...
The net reaction in a galvanic cell below is according the equation, what is ΔG° for this reaction? 2Fe3+(aq) + 3Zn(s)→ 2Fe(s) + 3Zn2+ (aq)
Please write the complete ionic equation and net ionic equation for the following chemical reactions.. 1)...
Please write the complete ionic equation and net ionic equation for the following chemical reactions.. 1) FeS + 2HCl = FeCl2 + H2S 2) H2S + Pb(NO3)3 = PbS + 2HNO3 3) 2Na+2H2O = 2NaOH + H2 4) Fe + CuSO4= FeSO4+ Cu 5) Cu + 2AgNO3 = 2 Ag+ Cu(NO3)2 6) Zn + 2HCl= ZnCl2 + H2 7) CuSO4 + 5H2O + H2O 8)H2SO4+2NaOH=Na2SO4+ 2H2O 9) Pb(NO3)2+Na2SO4= Pb2(SO4)+2NaNO3 10) N2O6Pb + HgN2S = 2NH4 (NO3)+PbS 11)CdN2O6+(NH4)2S= CdS + (2NH4)(NO3)
write the equation for the decomposition of magnesium chloride hydrate
write the equation for the decomposition of magnesium chloride hydrate
A galvanic cell consists of a iron electrode in 1 M Fe(NO3)2 and a copper electrode...
A galvanic cell consists of a iron electrode in 1 M Fe(NO3)2 and a copper electrode in 1 M Cu(NO3)2. What is the equilibrium constant for this reaction at 25oC? Enter you answer with 2 significant digits, using the syntax of "1.0x10(22)" for "1.0x1022"
A galvanic cell consists of a iron electrode in 1 M Fe(NO3)2 and a copper electrode...
A galvanic cell consists of a iron electrode in 1 M Fe(NO3)2 and a copper electrode in 1 M Cu(NO3)2. What is the equilibrium constant for this reaction at 25oC? Enter you answer with 2 significant digits, using the syntax of "1.0x10(22)" for "1.0x1022 What is the cell potential (emf, in V) of this cell at 25oC? Cu |Cu2+ (0.0510 M) ‖ Br2 |Br- (0.363 M) What mass (in g) of aluminum can be electroplated when 0.855 amps are used...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT