Cell Potential

Welcome to the "Cell Potential" category on Questions LLC, your go-to destination for all things related to the fascinating world of cell potential. Whether you are a beginner seeking a basic understanding or an expert looking to deepen your knowledge, this category is designed to cater to all levels of expertise. Here, you will find a diverse range of questions and answers, covering various aspects of cell potential, such as its definition, calculation methods, factors influencing it, and its significance in various biological and electrochemical processes. Join our vibrant community of inquisitive minds, and enhance your understanding of this fundamental concept in the realm of electrochemistry.

Questions (30)

Find the emf for the cellCr(s) |Cr3+(aq, 0.37 M) || Pb2+(aq, 0.0095 M) | Pb(s). Answer in units of V I don't know what to do
1. 10 answers
2. asked by Someone PLEASE HELP!
3. 4,489 views
Study the two half reactions of an electrochemical cell.Ag(s) → Ag+(aq) + e– E0 = 0.80 V Cu(s) → Cu2+(aq) + 2e– E0 =
1. 3 answers
2. asked by Ty
3. 856 views
Cell Potential at EquilibriumFor a single galvanic cell based on the (unbalanced) reaction: Ag+(aq) + Zn(s) = Zn2+(aq) + Ag(s)
1. 5 answers
2. asked by Z
3. 1,158 views
What will be the effect on the cell potential when a small amount of silver nitrate solution is added to half-cell A?
1. 2 answers
2. asked by Promise
3. 128 views
Calculate the cell potential, at 25 C, based upon the overall reactionZn2+(aq) + 2 Fe2+(aq) -> Zn(s) + 2 Fe3+(aq) if [Zn2+] =
1. 4 answers
2. asked by JuYoung
3. 2,283 views
At 25 °C, you conduct a titration of 15.00 mL of a 0.0260 M AgNO3 solution with a 0.0130 M NaI solution within the following
1. 4 answers
2. asked by Dasha
3. 3,315 views
For the reaction 2Co^3+ (aq) + 2Cl^- (aq) ----> 2Co^2+ + Cl2 (g)E^o = 0.46 V (STANDARD cell potential) what is the cell
1. 4 answers
2. asked by Ann
3. 1,722 views
A cell is set up with copper and lead electrodes in contact with CuSO4(aq) and Pb(NO3)2(aq), respectively, at 25˚C. The
1. 3 answers
2. asked by Anonymous
3. 2,085 views
Determine the cell potential for Ni(s) + Fe²⁺(aq) → Ni²⁺(aq) + Fe(s) where [Ni²⁺] = 0.60 M and [Fe²⁺] = 0.0030 M
1. 1 answer
2. asked by stefani
3. 1,181 views
Given:Cr3+(aq) + 3e¨C Cr(s); E¡ã = ¨C0.74 V Pb2+(aq) + 2e¨C Pb(s); E¡ã = ¨C0.13 V What is the standard cell
1. 3 answers
2. asked by Anonymous
3. 1,022 views
Calulate E naught cell for the reaction below5 Cd(s) + 2 MnO4^-(aq) + 16H+(aq)+ 2 Mn2+(aq) + 8 HxsO(l) The oxidation anode must
1. 3 answers
2. asked by Steve
3. 667 views
1. Assuming these half reactions make a galvanic cell, what is the cell potential in volts.𝐹2(𝑔)
1. 4 answers
2. asked by Kyle
3. 285 views
Can someone help with this. I'm confused on how to step this up.1. If the concentration of fluoride anion and aluminum cation
1. 7 answers
2. asked by Abby
3. 330 views
What is the cell potential for the reactionMg(s) + Fe^2+(aq) -----> Mg^2+(aq) + Fe (s) at 63 degrees celsius when [Fe^2+]= 3.30
1. 2 answers
2. asked by Angie
3. 881 views
Find the emf for the cellCr(s) |Cr3+(aq, 0.37 M) || Pb2+(aq, 0.0095 M) | Pb(s). Answer in units of V I kept getting .55V but it
1. 2 answers
2. asked by brian
3. 589 views
Calc1ulate E for the following electrochemical cell at 25 degrees CelsiusPt(s) ! Sn^2+ (aq, 0.50M), S^4+(aq, 0.50M !!I^-(aq,
1. 1 answer
2. asked by Steve
3. 426 views
Estimate the value of the cell potential for the following rxn:Mn02(s) + 4H30+(pH=3.8) + 2Ag(s) --> Mn2+(aq, .1M) + 6H20(l) I
1. 1 answer
2. asked by erin
3. 344 views
Determine the cell potential (in V) for a platinum electrode in an acidic solution of 0.004M H+(aq), 3.226M ClO4-(aq) and 4.445M
1. 1 answer
2. asked by Matt
3. 885 views
A cell is set up with copper and lead electrodes in contact with CuSO4(aq) and Pb(NO3)2(aq), respectively, at 25˚C. The
1. 4 answers
2. asked by Anonymous
3. 2,033 views
Is this correct? Thanks.What is the standard cell potential? Pb2+ ( aq ) + 2e „³ Pb (s) -0.13V Mn2+ ( aq ) + 2e „³ Mn (s)
1. 2 answers
2. asked by key
3. 1,349 views
What is the standard cell potential of a cell made of theoretical metals Ms/Ma^+2 and Mb/Mb^+2 if the reduction potentials are
1. 2 answers
2. asked by Kristin
3. 1,064 views
Given E° (Al3+|Al) = -1.66V and E° (Ag+|Ag) = .80V, calculate the overall cell potential when the two half-cells are
1. 1 answer
2. asked by Marisol
3. 952 views
Based on the half-reactions and their respective standard reduction potentials below, what is the standard cell potential for
1. 3 answers
2. asked by anna
3. 830 views
Calculate the potential at 25∘C for a cell that has the following ion concentrations: [Ag+] = 1.0×10−2M , 3.2×10−2M .
1. 4 answers
2. asked by EMILY
3. 718 views
Find the emf for the cell Cr(s) |Cr3+(aq, 0.37 M) || Pb2+(aq, 0.0095 M) | Pb(s). Answer in units of VCan someone please help me?
1. 2 answers
2. asked by Fred
3. 573 views
What would the standard cell potential in volts be forMn(s) + 2Ce4+(aq) -> Mn2+(aq) + 2Ce3+(aq)?
1. 4 answers
2. asked by Chemistry question.
3. 494 views
What is the cell potential of an electrolytic cell made of Al^3+(aq) and Cd(s)?
1. 1 answer
2. asked anonymously
3. 24 views
Cd(s)/Cd(NO3)^2(aq) // AgNO^3 (aq)/ Ag(s)cell potential
1. 1 answer
2. asked anonymously
3. 16 views
Assuming these half reactions make a galvanic cell, what is the cell potential in volts.𝐹2(𝑔)+2𝑒−→𝐹−(𝑎𝑞)
1. 1 answer
2. asked by Anonymous
3. 435 views
Be sure to answer all parts.A voltaic cell with Mn/Mn2+ and Cd/Cd2+ half-cells has the following initial concentrations: [Mn2+]=
1. 1 answer
2. asked anonymously
3. 11 views