# Show all steps please :) A galvanic cell is prepared using the following two half-cells: (i)...

###### Question:

Show all steps please :)

A galvanic cell is prepared using the following two half-cells: (i) MnO4 (0.273 M), Mn2+ (0.167 M), and H+ (1.0 M), and (ii) Fe2+ (0.247 M) and Fe3+ (0.389 M). The standard reduction potentials for the two half cells are: Mnoa + 8H+ + 5e – Mn2+ + 4H20 E° = 1.507 V Fe3+ + e- Fe2+ E° = 0.770 V a) Calculate the voltage for this galvanic cell. b) Write the balanced equation for the galvanic cell reaction indicating clearly the direction of the spontaneous cell reaction. c) Write the complete cell description. For Mn2+/MnO4 half-cell: name the electrode (anode of cathode), give its polarity (negative or positive) and state the reaction (oxidation or reduction). Note: Both half cells involve redox couples and, as such, use inert Pt electrodes.

#### Similar Solved Questions

##### You are attempting to annotate a segment of a new fruit fly genome. You find that...
You are attempting to annotate a segment of a new fruit fly genome. You find that when the new genome segment is translated it matches a D. melanogaster protein with high number of identical amino acids found in the two species. However, you notice that the translation of the new genome segment resu...
##### I need help with drawing out the detailed mechanism of NaBH4 reacting with acetic acid to...
I need help with drawing out the detailed mechanism of NaBH4 reacting with acetic acid to produce triacetoxyborohydride....
##### How might the public health professional diagnose and investigate public health needs specific to protection against...
how might the public health professional diagnose and investigate public health needs specific to protection against HIV infection(s) at the microsystem level, and why?...