What is the standard emf at 25C of the propane fuel cell given that DeltaGf for propane = -23.5...

Question

What is the standard emf at 25C of the propane fuel cell given that DeltaGf for propane = -23.5 kJ/mol is ____. The overall reaction for the fuel cell is
C3H8(g) + 5O2(g) --> 3CO2(g) + 4H2O(l)

Robert · Accepted Answer

Solution  to  TTs060512_Ste29972_1 
The given fuel cell reaction can be represented as follows: 
ANODE:        C3H8 (g) + 6 H2O(l) ------- 3 CO2 (g) +20 H
+
(aq) +20 e 
– 
CATHODE:  5 O2 (g) + 20 H
+
(aq) +20 e 
–
 ------ 10  H2O(l) 
OVERALL:

What is the standard emf at 25C of the propane fuel cell given that DeltaGf for propane = -23.5 kJ/mol is ____. The overall reaction for the fuel cell is C3H8(g) + 5O2(g) --> 3CO2(g) + 4H2O(l)

Solution

Answer To This Question Is Available To Download

Related Questions & Answers

Submit New Assignment