The calculated cell potential for the Sn(s) + Br2(l) → 2 Br- (aq) + Sn2+(aq) cell...
The calculated cell potential for the Sn(s) + Br2(l) → 2 Br- (aq) + Sn2+(aq) cell is?
Homework Answers
![hf Dear Student, The cell potential can be calculated by using Herst equation Ecely - Eceu - 2.303 RT leg [o] -0. where [o] i](http://img.homeworklib.com/questions/fbe16210-365f-11eb-972f-eb66165d137b.png?x-oss-process=image/resize,w_560)
Add Answer to:
The calculated cell potential for the Sn(s) + Br2(l) → 2 Br-
(aq) + Sn2+(aq) cell...
A voltaic cell employs the following redox reaction: Sn2+(aq)+Mn(s)---- Sn(s)+Mn2+(aq) Calculate the cell potential of 25...
A voltaic cell employs the following redox reaction: Sn2+(aq)+Mn(s)---- Sn(s)+Mn2+(aq) Calculate the cell potential of 25 degrees Celsius under each of the following conditions. Part A: Sn2+= 1.15*10^-2 M; and Mn2+= 2.37 M Part B: Sn2+= 2.37 M; and Mn2+= 1.15*10^-2
Question 8 (1 point) The standard potential of the cell Sn(s) Sn2(aq) || Cl(aq)| AgCl(s) |...
Question 8 (1 point) The standard potential of the cell Sn(s) Sn2(aq) || Cl(aq)| AgCl(s) | Ag(s) is +0,36 V at 25°C. If the standard reduction potential of the AgCl|Ag Cl-couple is 0.22 V, calculate the standard reduction potential of the Sn? Isn couple. 0 -0.14 V +0.36 V -0.07 V +0.14 V +0.58 V
A voltaic cell employs the following redox reaction: Sn2+(aq)+Mn(s)→Sn(s)+Mn2+(aq) Calculate the cell potential at 25 ∘C∘C...
A voltaic cell employs the following redox reaction: Sn2+(aq)+Mn(s)→Sn(s)+Mn2+(aq) Calculate the cell potential at 25 ∘C∘C under each of the following conditions. Part A [Sn2+]= 1.34×10−2 MM ; [Mn2+]= 2.51 MM . Express your answer using two significant figures. Part B [Sn2+]=2.51 MM ; [Mn2+]=1.34×10−2 MM .
3) A voltaic cell employs the following redox reaction: Sn2+ (aq) + Mn (s) →Sn (s)...
3) A voltaic cell employs the following redox reaction: Sn2+ (aq) + Mn (s) →Sn (s) + Mn2+ (aq) a) Make a sketch of the cell. Label the cathode, anode, Sn2+, Mn, Sn, Mn?, and salt bridge. Indicate the direction of electron flow and the direction of ion flow from the salt bridge. b) Use line notation to represent the cell. c) What is the cell potential at 25°C when [Sn?] is 0.002 M and [Mn2+] is 0.050 M?
Foll for the following galvanic cell is -0.39 V Sn+(aq) +2 I(aq) Sn2 (aq) + 2(s)...
Foll for the following galvanic cell is -0.39 V Sn+(aq) +2 I(aq) Sn2 (aq) + 2(s) Compute ΔGo for this reaction?
a. What is the calculated value of the cell potential at 298K for an electrochemical cell...
a. What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the Cl2 pressure is 1.23 atm, the Cl- concentration is 1.77×10-3M, and the Sn2+ concentration is 9.69×10-4M ? Cl2(g) + Sn(s)2Cl-(aq) + Sn2+(aq) Answer: __________ V The cell reaction as written above is spontaneous for the concentrations given: __________true/false b. What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction,...
Conceptual: Consider a Sn(s)|Sn2+(aq) || Cu2+(aq)|Cu(s) cell. If the Sn2+ concentration is increased, what will happen...
Conceptual: Consider a Sn(s)|Sn2+(aq) || Cu2+(aq)|Cu(s) cell. If the Sn2+ concentration is increased, what will happen to the measured Ecell value? • Calculation, full-reaction Nernst equation: Use the full Nernst equation to calculate Ecell for the conditions described… • Easier: Ni | Ni2+(0.300 M) || Cu2+(0.002 M) | Cu • Harder: Al | Al3+(0.002 M) || Cu2+(4.00 M) | Cu • Calculation, half-reaction Nernst equation: Use the Nernst equation to calculate E at pH 3.00 and [Cl- ] = 0.0035...
A voltaic cell is constructed that is based on the following reaction: Sn2+(aq)+Pb(s)→Sn(s)+Pb2+(aq). a. If the...
A voltaic cell is constructed that is based on the following reaction: Sn2+(aq)+Pb(s)→Sn(s)+Pb2+(aq). a. If the concentration of Sn2+ in the cathode compartment is 1.50 M and the cell generates an emf of 0.22 V , what is the concentration of Pb2+ in the anode compartment? b. If the anode compartment contains [SO2−4]= 1.50 M in equilibrium with PbSO4(s), what is the Kspof PbSO4?
A standard galvanic cell is constructed in which a Sn2+ | Sn half cell acts as...
A standard galvanic cell is constructed in which a Sn2+ | Sn half cell acts as the cathode. Which of the following statements are correct? Hint: Refer to a table of standard reduction potentials. (Choose all that apply.) The anode reaction could be Mg -> Mg2+ + 2e-. Br2|Br- could be the other standard half cell. Sn is oxidized at the cathode. In the external circuit, electrons flow from the other compartment to the Sn2+|Sn compartment. As the cell runs,...
An electrochemical cell is based on the following twohalf-reactions:oxidation: Sn(s)→Sn2+(aq,1.60 M) +2e-reduction: ClO2(g,...
An electrochemical cell is based on the following two half-reactions:oxidation: Sn(s)→Sn2+(aq,1.60 M) +2e-reduction: ClO2(g, 0.130 atm )+e−→ClO2-(aq, 1.55 MM )Compute the cell potential at 25°C
Question 8 (1 point) The standard potential of the cell Sn(s) Sn2(aq) || Cl(aq)| AgCl(s) | Ag(s) is +0,36 V at 25°C. If the standard reduction potential of the AgCl|Ag Cl-couple is 0.22 V, calculate the standard reduction potential of the Sn? Isn couple. 0 -0.14 V +0.36 V -0.07 V +0.14 V +0.58 V
3) A voltaic cell employs the following redox reaction: Sn2+ (aq) + Mn (s) →Sn (s) + Mn2+ (aq) a) Make a sketch of the cell. Label the cathode, anode, Sn2+, Mn, Sn, Mn?, and salt bridge. Indicate the direction of electron flow and the direction of ion flow from the salt bridge. b) Use line notation to represent the cell. c) What is the cell potential at 25°C when [Sn?] is 0.002 M and [Mn2+] is 0.050 M?
Foll for the following galvanic cell is -0.39 V Sn+(aq) +2 I(aq) Sn2 (aq) + 2(s) Compute ΔGo for this reaction?
Most questions answered within 3 hours.
-
Identify and Describe the major sources of U.S law. Provide a
sport-related example of each.
asked 23 minutes ago -
NASA's Ames Research Center in Mountain View, California, houses
a 20g centrifuge used to conduct research...
asked 1 hour ago -
I want a python code using recursion ONLY.
I cannot use any loops, dictionaries or modules....
asked 1 hour ago -
Tobin Supplies Company expects sales next year to be $450,000.
Inventory and accounts receivable will increase...
asked 1 hour ago -
Give the relative rates for the following with a neighbor at your
desk
PH3(g) to P4(g)...
asked 2 hours ago -
Suppose Acap Corporation will pay a dividend of $2.87 per share
at the end of this...
asked 2 hours ago -
Scientists make earthquake forecasts using data from:
A.
geodesy
B.
seismology
C.
geology
D.
paleoseismology
E....
asked 2 hours ago -
Employee training can
be defined as planned organizational efforts to help employees
learn job-related knowledge, skills,...
asked 3 hours ago -
Which for loop is implemented correctly in Java?
Group of answer choices
for (i = 0...
asked 4 hours ago -
Required information
[The following information applies to the questions
displayed below.]
In 2019, Alliant Corporation acquired...
asked 4 hours ago -
How much must I invest today if I want to withdraw 1/3 of my
original investment...
asked 6 hours ago -
What is meant by a “term premium”?
What can explain such a premium? Is it a...
asked 8 hours ago