Electrochemistry Activity 1 Data Table Determining the Cell Potentials
|
||||||||||||||||||
I have the measured data from the lab, but am needing help with the other two parts. Thank you.
Answer:
Electrochemistry Activity 1 Data Table Determining the Cell Potentials Measured Cell Potential (V) Theoretical Cell Potential...
While performing Lab 11, Electrochemistry, students connected 1 M solutions of the following metals and used electrodes to monitor the cell potential. Using the table of theoretical values and what you know of the metals to fill in the blanks below. When writing equations: Use spaces only before and after a plus sign. For example, the reaction: Fe2+ + 2e → Fe would be entered as: Fe^2+ + 2e → Fe Galvanic Cell Consisting of: Cu²+ + 2e - Cu...
While performing Lab 11, Electrochemistry, students connected 1 M solutions of the following metals and used electrodes to monitor the cell potential. Using the table of theoretical values and what you know of the metals to fill in the blanks below. When writing equations: Use spaces only before and after a plus sign. For example, the reaction: Fe2+ + 2e - → Fe would be entered as: Fe^2+ + 2e. → Fe Galvanic Cell Consisting of: Zn²+ + 2e -...
While performing Lab 11, Electrochemistry, students connected 1 M solutions of the following metals and used electrodes to monitor the cell potential. Using the table of theoretical values and what you know of the metals to fill in the blanks below. When writing equations: Use spaces only before and after a plus sign. For example, the reaction: Fe2+ + 2e + Fe would be entered as: Fe^2+ + 2e^. ► Fe Galvanic Cell Consisting of: Cu2+ + 2e - Cu...
While performing Lab 11, Electrochemistry, students connected 1 M solutions of the following metals and used electrodes to monitor the cell potential. Using the table of theoretical values and what you know of the metals to fill in the blanks below. When writing equations: Use spaces only before and after a plus sign. For example, the reaction: Fe2++2e−→FeFe2++2e-→Fe would be entered as: Fe^2+ + 2e^- →→ Fe Galvanic Cell Consisting of: Al3++3e−Al3++3e- →→ AlAl -1.66 Mg2++2e−Mg2++2e- →→ MgMg -2.37 E0cell Measured...
Developing an Activity Series Activity 1 Data Table Observations for Activity Series (Fill in data table) Observation (record yes or no if a reaction occurred) Mg2+(MgSO4) Fe2+(FeSO4) Cu2+(CuSO4) Mg(s) X Yes yes Fe(s) no X no Cu(s) Yes no X For each combination from the above Developing an Activity Series Activity 1 Data Table where you saw a reaction, write the overall oxidation-reduction equation. (Hint each yes is an equation) Based on the spontaneous equations you wrote for question number...
While performing Lab 11, Electrochemistry, students connected 1 M solutions of the following metals and used electrodes to monitor the cell potential. Using the table of theoretical values and what you know of the metals to fill in the blanks below. When writing equations: Use spaces only before and after a plus sign. For example, the reaction: Fe2+ + 2e → Fe would be entered as: Fe^2+ + 2e. Fe Galvanic Cell Consisting of: Zn²+ + 2e Zn -0.76 +...
how do I get the potential for reduction half-cell? EXP 1O-ELECTROCHEMISTRY Port A 3- Mcasured Veltages DATA THEORETICAL CELL DESCRIPTION MEASURED ANODE(OXIDATION) CATHODE (REDUCTION) IV OVERALL REACTION CO t A 6.3- Reduction Half-cell REDUCTION HALF-CELL REACTION | Cu2+(aq) + POTENTIAL 0.00 v 2 e.? Cu(s) 24 ?.
B1. Construction of Galvanic Cells a. For each galvanic cells you construct, calculate the theoretical cell potential using the table of the Standard Electrode Potentials from the Chemistry 0130 data booklet. (3 marks) Measured Galvanic Cells Cathode reaction Anode reaction Voltage (V) Cu?*/Cu and Zn/Zn? 0.937 v Zn/Zn2+ and Ag /Ag 1.329v Ag"/Ag and Cu/Cu2+ 0.394v Electrochemistry 9 b. For each galvanic cells, write the overall cell reaction (balanced net ionic equation). • identify the oxidizing agent (OA) and reducing...
Data Analysis Questions Q1. Complete Table 8.2 below. Using a standard half-cell potential of 0.34 V for Cu2*/Cu, calculate the experimental reduction potentials for Mg, Pb, Sn, and Zn half-cells. Obtain standard reduction potentials from a suitable reference source. Show all of your work below and RANK the metals in terms of oxidizing and reducing ability according to the experimental half-cell potentials. (3.0) Table 8.2 Half-cell reduction reaction (include phase labels) Calculated E (v) Literature E (V) Culaq) + 2e...
Data Sheet with Sample Data 1. Voltage reading for Fe-Cu cell 0.60 V 2. Voltage reading for Fe-Zn cell 0.25 V 3. Voltage reading for Cu-Zn cell 0.80 V 4. Fe2+ reduction half-reaction and Eredº Ered = 5. Cu2+ reduction half-reaction and Ered Eredº 6. Zn2+ reduction half-reaction and Ered Ered- 7. Redox reaction of Fe-Cu cell 8. Fe-Cu Ecelº Ecetº = 9. Redox reaction of Fe-Zn cell 10. Fe-Zn Ecello Ecelº = 11. Redox reaction of Cu-Zn cell 12....