A. Extremophile microorganisms have been found that can thrive at extreme temperatures. Some bacteria have been documented to live in 80C water temperatures. Assuming the same ion concentrations from the table down below, calculate Nernst potential for K+. What would happen to this potential if you stored the bacteria in the fridge (4C)? B. Calculate the Nernst Potential for Ca+2 and Cl- using all the info from A

Q: For a standard voltaic cell comprised of a Cu2+|Cu electrode and a Fe3+|Fe2+electrode, what is the…

A: In voltaic cell, a spontaneous reaction occur. Greater the value of standard reduction potential of…

Q: 1. Consider the following voltaic cell: Zn (s) | Zn²+ (aq) | Br (aq) | Br2 (1)| Pt (s) a. Write a…

A: Answer;- This question is answered by using the simple concept of writing the cell equation using…

Q: A certain metal M forms a soluble sulfate salt M₂(SO4). Suppose the left half cell of a galvanic…

A:

Q: 2. In another cell, the potential of the copper metal, copper(II) ion electrode was found to be…

A:

Q: Use tabulated electrode potentials to calculate AGn for each reaction at 25 °C. a. 2 Fe"(aq) + 3…

A: Given chemical reactions are: Calculate ∆G°rxn for each reaction.

Q: What is the value for n? Express your answer as an integer and include the appropriate units (i.e.…

A:

Q: For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  E∘=0.483…

A: Answer: This question will be solved using Nernst equation which is shown below:…

Q: For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  E∘=0.483 V what is the cell potential at 25…

A: Given - [Co3+]= 0.425 M [Co2+]= 0.384 M [Cl−]= 0.337 M Pressureof Cl2 is PCl2= 8.30 atm E° = 0.483 V

Q: a. Write the overall cell reaction/cell representation b. Calculate the standard cell potential (Eº)…

A: The half-reactions are – Oxidation or anode half cell reaction - Ca →Ca2++2e-...E∘oxd.=2.87…

Q: A student wishes to determine the chloride ion concentration in a water sample at 25 °C using a…

A:

Q: a You have a concentration cell with Cu electrodes and [Cu²+ = 1.00 M (right side) and 0.0013 M…

A: a.

Q: 1n a solution conta rode in a solution containing 1.0 potential for this cell at 25 °C. S

A: SRP values Standard reduction potential values as, SRP value is more for Co+3 ions, hence it gets…

Q: 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  E∘=0.483 V what is the cell potential at 25 ∘C if the…

A: Given reaction: 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g)  E∘=0.483 V [Co3+]= 0.896 M [Co2+]= 0.548 M…

Q: The Zn electrode is the

A: In cell notation left side written are anode half cell and right side of species after salt bridge…

Q: Given the cell: Zn | Zn2* (0.100 M) || Co2+ (0.050 M) | Co Answer the ff: 1. The standard cell…

A:

Q: For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g). E∘=0.483 V what is the cell potential at 25…

A:

Q: calculate the electrode potentials of the following half cells: HCL (3.50M) | H2 (0.950atm), Pt.

A:

Q: Given the schematic representation Cd | Cd2+ (1 M) || Ag+ (1 M) | Ag,  write the overall cell…

A: A voltaic cell is an example of electrochemical cell. It uses a chemical reaction to produce…

Q: What is the value of potential for the spontaneous reaction that occurs as the cell operates at…

A: Electrochemical cell is device which generate electrical energy by using the chemical reactions…

Q: For a standard voltaic cell comprised of a Zn2+|Zn electrode and a Fe2+|Fe electrode, what is the…

A: Cell potential of given cell can be calculated as:

Q: coulombs

A:

Q: For the reaction 2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g).  E∘=0.483 V What is the cell potential at 25…

A: For the reaction   2Co3+(aq)+2Cl−(aq)→2Co2+(aq)+Cl2(g). E∘=0.483 V   What is the cell potential at…

Q: Calculate the potential of the electrochemical cell and determine if it is spontaneous as written at…

A: Given:   Sn4+/Sn2+ = 0.154 V(in terms of reduction)  Or Sn2+/Sn4+ = -0.154 V(in terms of oxidation)…

Q: A concentration cell is constructed using two Ag electrodes with Ag concentrations of 1.0 M and 2.39…

A: Concentration cells are the electrochemical cells which have same electrode and electrolyte at both…

Q: For the voltaic cell indicated by: Sn (s)|Sn²+ (aq)||Fe3+ (aq), Fe2* (aq)|Pt (8) Sketch the cell,…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: Pt(s) | V³+ (aq, 0.210 M), V²+ (aq, 0.00600 M) || S.H.E. Ecell = V E√³+√√2+ = -0.255 V The Pt…

A:

Q: c) Consider 0.2 M of tin bromide, SnBr2 in an electrolytic cell with graphite electrodes being used…

A: In electrolytic cell electrolyte undergoes ionization in presence of electricity. SnBr2 is an…

Q: Given the cell notation: Fe/Fe²*(0.100M)/Cd²*(0.001)/Cd a. Write the cell reaction b. Calculate…

A:

Q: An electrochemical cell consists of a standard hydrogen electrode and a copper metal electrode. a.…

A:

Q: A concentration cell consists of two Ni/Ni2+ electrodes. One electrode contains 0.15 M Ni²+ and the…

A: Given the Ni2+(aq) concentrations in the half-cells are 0.15 M and 0.95 M

Q: Calculate the non-standard cell potential (in V) for the following reaction at 237.73 °C with the…

A:

Q: The standard voltage, E°, for the reaction of Zn(s) and Cl,(g) is 2.12 V. What is the standard Gibbs…

A: Standard gibb's free energy is directly related to Standard EMF of the cell.  Here ,Zn2++2e-→Zn and…

Q: The redox reaction   3Cl2(g)+2Al(s)⟶2Al3+(aq)+6Cl−(aq)   consists of the two half‑reactions…

A: Cell reaction

Q: 11. What are the standard potentials for the following reactions, E°? a. Cl2(g) + 2 Br (aq) → Br2 +…

A:

Q: standard cell potential (E°cell)

A: Addition of electrons is called reduction while removal of electrons is called oxidation.

Q: For the following chemical equation: Cu(s) + 2 H+ (aq) −−→ Cu2+(aq) + H2 (g) determine: 6a. The…

A: For the given reaction, the anode and the cathode half reactions can be given as: Anode:…

Q: The cell: Pt, H»(P)|HCl(a) .31 2(g) :|AgCl|Ag is an example of

A: This is the example of chemical cell without transference

Q: For each of the following; a. Write the overall cell reaction/ cell representation b. Calculate…

A: 1. Zn(s) + Ni+2(aq) → Zn+2(aq) + Ni(s) Writing the overall cell reaction/cell representation

Q: A. What is the cell notation of the set-up? B. What is the standard cell potential (Eºcell)? C. If…

A:

Q: A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M…

A: Given : electrode 1 => 1.0 M titanium(III) ion and 1.0 M titanium(II) ion and electrode 2 =>…