Question
14.he following questions refer to the following reaction at constant 25°C and 1 atm.
2Fe(s)
(3/2)Og(g) + 3H20() → 2Fe(OH)3(s)
A
=-789 kJ/mol
Substance
Fe(OH)3(s)
Fe(s)
O2(g)
H20D)
So (J/mol K)
107
27
205
70
a. Determine ASsu for the reaction (in kJ/mol K)
b. Determine Δ&ns, for the reaction (in kJ/mol K)2.65
c. What is the ΔG for this reaction?
d. Calculate the equilibrium constant

Image Transcription

14.he following questions refer to the following reaction at constant 25°C and 1 atm. 2Fe(s) (3/2)Og(g) + 3H20() → 2Fe(OH)3(s) A =-789 kJ/mol Substance Fe(OH)3(s) Fe(s) O2(g) H20D) So (J/mol K) 107 27 205 70 a. Determine ASsu for the reaction (in kJ/mol K) b. Determine Δ&ns, for the reaction (in kJ/mol K)2.65 c. What is the ΔG for this reaction? d. Calculate the equilibrium constant

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.
Tagged in
ScienceChemistry

Chemical Thermodynamics

Related Chemistry Q&A

Find answers to questions asked by students like you.

Q: The rate of consumption of A in the reaction: 1 A + 1 B 2 C + 4 D, is 8.8235 mol/(Ls). (a) What is t...

A: Rate of reaction can be given by balanced chemical equation. The rate of formation of different reac...

Q: According to valence bond theory, which orbitals overlap to form the bond in HBr   1. 2s on H and...

A: The valence bond theory is used to describe the bonding which is present in organic molecules. In th...

Q: Identify the major product(s) of the reaction sequence shown below. 8. II CH3CCI CЬ FeCh ACЬ

A: The first reaction is Friedel-Craft acylation. Benzene in presence of AlCl3 reacts with acetyl chlor...

Q: For the reactionCaCO3(s)CaO(s)+ CO2(g)H° = 178 kJ and S° = 161 J/KAt standard conditions, this react...

A: For the given reaction, the value of ΔH and ΔS is given and it is required to determine at what cond...

Q: For the reaction2N2(g) + O2(g)2N2O(g)H° = 164.2 kJ and S° = -148.5 J/KThe equilibrium constant for t...

A: The equilibrium constant can be calculated as per the following equation,

Q: A 4.0 m H2 S O3 solution would have what mass percent of H2 S O3 in this solution? The molar mass of...

A: Mass percent of H2SO3 need to calculate with the help of molality of given solution.

Q: The excessive production of ozone (O3) gas in the lower atmosphere causes rubber to deteriorate, gre...

A: The change in Gibbs free energy for formation of ozone is determined as,

Q: 5. Whose postulates account for the line spectrum of an atom? a. Thomson b. de Broglie c. Heisenberg...

A: According to Thomson's  model, an atom is similar to a spherically- shaped plum pudding and this mod...

Q: 5. How do you separate acetanilide from sand?

A: Acetanilide is a water soluble substance whereas sand is insoluble in water.  Add some hot hot water...