Calculate the cell potential for the galvanic cell in which the
following reaction occurs at 25...
Calculate the cell potential for the galvanic cell in which the
following reaction occurs at 25 °C, given that [Al3 ] = 0.00120 M
and [Au3 ] = 0.787 M.
Predict the standard cell potential and calculate the standard
reaction Gibbs free energy for galvanic cells having the following
cell reactions:
a) 3 Zn(s) +2Bi^3+(aq)--> 3 Zn^2+(aq) + 2Bi(s)
b) 2 H2(g) + O2(g)--> 2 H2O(l) in acidic solution
c)2 H2(g) +O2(g)--> 2 H2O(l) in basic solution
d) 3 Au+(aq) --> 2 Au(s) + Au^3+ (aq)
Calculate the cell potential for a reaction in a electrolytic
cell with the following half-reactions if: [U 3+] = 0.10 M, [MnO4 -
] = 0.20M, [Mn2+], and [H+ ] = 0.20 M
U 3+ + 3e -> U o Ecell = - 1.642 V
MnO4 - + 8H+ + 5e- -> Mn2+ + 4H2O Ecell = +1.51 V
For the following redox reaction in a galvanic cell, write the
oxidation half-reaction and the reduction-half reaction, and
calculate the standard cell potential of the reaction. Use Table 1
in the Background as needed. Explain how you identified which
half-reaction is the oxidizer and which is the reducer. Balance the
equation. Show your work. (8pts)
Al(s) +
Ag+1(aq)à
Ag(s) +
Al+3(aq)
Please type your answer out
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Calculate the cell potential for the following reaction as
written at 25.00 °C, given that [Cr2 ] = 0.759 M and [Ni2 ] =
0.0120 M. Standard reduction potentials can be found here.
Cr + Ni^2+ <----> Cr^2+ + Ni
Calculate the cell potential for the following reaction as
written at 25.00 °C, given that [Cr2 ] = 0.884 M and [Fe2 ] =
0.0190 M. Standard reduction potentials can be found here. Cr(s) +
Fe2+(aq) -> Cr2+(aq) + Fe(s)
Calculate the cell potential for the following reaction as
written at 25.00 °C, given that [Zn2 ] = 0.763 M and [Sn2 ] =
0.0140 M. Standard reduction potentials can be found here.
Zn(s)+SN2+ YIELDS Zn2+(aq)+Sn(s)
Calculate the cell potential for the following reaction as
written at 25.00 °C, given that [Mg2 ] = 0.799 M and [Sn2 ] =
0.0160 M. Standard reduction potentials can be found here.
Mg(s)+ Sn^2+ ---> Mg^2+ +Sn(s)
E= V units
Calculate the cell potential for the following reaction as
written at 25.00 °C, given that [Cr2 ] = 0.834 M and [Sn2 ] =
0.0190 M. Standard reduction potentials can be found here.