Question

Consider a fuel cell that uses the reaction of ethanol with oxygen to produce electricity. CH3CH2OH(l)+3O2(g)⟶2CO2(g)+3H2O(l)CH3CH2OH(l)+3O2(g)⟶2CO2(g)+3H2O(l)...

Consider a fuel cell that uses the reaction of ethanol with oxygen to produce electricity.

CH3CH2OH(l)+3O2(g)⟶2CO2(g)+3H2O(l)CH3CH2OH(l)+3O2(g)⟶2CO2(g)+3H2O(l)

Use thermodynamic data to determine the value of E∘cellEcell° for this cell at 25 °C.25 °C.

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Consider a fuel cell that uses the reaction of ethanol with oxygen to produce electricity, CH3CH2OH...
Consider a fuel cell that uses the reaction of ethanol with oxygen to produce electricity, CH3CH2OH (l) + 3O2 (g) -----> 2CO2 (g) + 3 H2O (l) Use thermodynamic data (https://sites.google.com/site/chempendix/thermo) to determine the value of E°cell for this cell at 25 °C.
Consider a hydrogen-oxygen fuel cell, an electrochemical cell that generates electricity from the chemical reaction 2...
Consider a hydrogen-oxygen fuel cell, an electrochemical cell that generates electricity from the chemical reaction 2 H2(g) + O2(g) → 2 H2O(l) . Yes, this is the same reaction as in additional question 1, but now we are looking at electrochemical aspects of it. On one side of the cell, H2 is pumped in, and the half-cell reaction is 2 H2(g) + 4 OH–(aq) → 4 H2O(l) + 4 e– ; at the other side, O2 is pumped in: O2(g)...
For the reaction below, which of the following statements is(are) true? C2H5OH(l) + 3O2(g) →2CO2(g) +...
For the reaction below, which of the following statements is(are) true? C2H5OH(l) + 3O2(g) →2CO2(g) + 3H2O(l) ΔH= –1.37 x 103 kJ/mol I. The reaction is exothermic. II. The enthalpy change would be different if gaseous water were produced. III. The reaction is not an oxidation–reduction reaction.
1. Consider the following chemical reaction: 2CH3OH(l) + 3O2 (g) → 2CO2 (g) + 4H2O(l) Calculate...
1. Consider the following chemical reaction: 2CH3OH(l) + 3O2 (g) → 2CO2 (g) + 4H2O(l) Calculate the number of moles of CO2 produced when 11.25 mL of methanol CH3OH reacted completely with O2 (g). The density of methanol is 0.79 g/mL.
Ethylene can be converted to ethanol according to the following reaction: C2H4(g) + H2O(g) ⇌ CH3CH2OH(l)...
Ethylene can be converted to ethanol according to the following reaction: C2H4(g) + H2O(g) ⇌ CH3CH2OH(l) The reaction is catalyzed by H+(aq). You will use the following table for this problem: Substance:    ΔGf (kJ/mol) C2H4(g)    74.2 H2O(g)     -231.9 CH3CH2OH(l) -177.8 Part 1: What is ΔGo of this reaction in kJ/mol? Part 2: What is the value of K for this reaction given your value of ΔGo in part 1 at 25oC?
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g) ΔHorxn = -1418 kJ...
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g) ΔHorxn = -1418 kJ How much heat is produced by the complete reaction of 4.35 kg of nitromethane?
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g) ΔHrxn = -1418 kJ...
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g) ΔHrxn = -1418 kJ How much heat is produced by the complete reaction of 7.68 kg of nitromethane?
Consider the unbalanced ethanol combustion reaction: C2H5OH + xO2 → 3H2O +yCO2 with an RQ value...
Consider the unbalanced ethanol combustion reaction: C2H5OH + xO2 → 3H2O +yCO2 with an RQ value of ⅔. After balancing the reaction formula, calculate the accumulated amount of ethanol, meth (in g) used in T=2 hours of a steady-state combustion time and at an oxygen consumption rate of ṁo = 60 g/mn. Carbon molar mass is 12 g/mol
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+(3/2)O2(g)→ 2CO2(g)+3H2O(g)+N2(g) ΔH∘rxn=−1418kJ How much...
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+(3/2)O2(g)→ 2CO2(g)+3H2O(g)+N2(g) ΔH∘rxn=−1418kJ How much heat is produced by the complete reaction of 5.02 kg of nitromethane? Express your answer with the appropriate units. q = ??
Consider the balanced equation for the following reaction: 3H2O(l) + Mg3N2(aq) → 3MgO(s) + 2NH3(g) If...
Consider the balanced equation for the following reaction: 3H2O(l) + Mg3N2(aq) → 3MgO(s) + 2NH3(g) If 57.7 grams of H2O reacts with 57.3 grams of Mg3N2, determine the limiting reagent in the reaction. A. Mg3N2 B. H2O C. NH3 D. MgO
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT