What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the F2 pressure is 2.19×10-4 atm, the F concentration is 1.27M, and the Ni2+ concentration is 1.30M ? Answer: V F2(g) + Ni(s)2F(aq) + Ni2+(aq) Ni2*(aq)

Chemistry
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Chapter1: Chemical Foundations
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What is the calculated value of the cell
potential at 298K for an electrochemical cell
with the following reaction, when the F2
pressure is 2.19x10-4
concentration is 1.27M, and the Ni2+
concentration is 1.30M ? Answer:
atm, the F"
V
F2(g) + Ni(s)2F (aq) + Ni2+(aq)
What is the calculated value of the cell
potential at 298K for an electrochemical cell
with the following reaction, when the H2
pressure is 8.39x10-3 atm, the H+
concentration is 1.07M, and the Al3+
concentration is 1.13x10-4M ? Answer:
V
+
6.00H*(aq) + 2Al(s)3H2(g) + 2AI3+(ag)
What is the calculated value of the cell
potential at 298K for an electrochemical cell
with the following reaction, when the F2
pressure is 1.08 atm, the F concentration is
8.24x10 3M, and the Fe2+
5.49x10-4M ? Answer:
concentration is
V
F2(g) + Fe(s)2F"(aq) + Fe2+(aq)
Transcribed Image Text:What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the F2 pressure is 2.19x10-4 concentration is 1.27M, and the Ni2+ concentration is 1.30M ? Answer: atm, the F" V F2(g) + Ni(s)2F (aq) + Ni2+(aq) What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H2 pressure is 8.39x10-3 atm, the H+ concentration is 1.07M, and the Al3+ concentration is 1.13x10-4M ? Answer: V + 6.00H*(aq) + 2Al(s)3H2(g) + 2AI3+(ag) What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the F2 pressure is 1.08 atm, the F concentration is 8.24x10 3M, and the Fe2+ 5.49x10-4M ? Answer: concentration is V F2(g) + Fe(s)2F"(aq) + Fe2+(aq)
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