If the following reaction 2 C4H10 (g) + 13 O₂ (g) →8 CO₂ (g) + 10 H₂O(g) has AH = -115 kJ/mol and AS°= +248 J/K mol, how would the reaction be characterized with regards to its spontaneity? Periodic Table e Potentially Useful Information: AS n = (n*AS)products - (n*AS)reactants AG-AH-TAS AGxn- (n'AG)produts - (n'AG)reactants AG-AG + RT InQ K= e(Gorn/RT O spontaneous at all temperatures O spontaneous only at high temperature O spontaneous only at low temperature O nonspontaneous at all temperatures O unable to determine without more information Given the following table of thermodynamic data, AH, (kJ/mol) Substance H₂O2(g) H₂O2(0) for the following reaction being conducted at 298K H₂O2(1)→ H₂O2(g) 1. Calculate the AGºrxn -136.30 -187.80 answer yes or no AS (J/mol K) 232.60 110.00 kJ Report value to 4 sig figs 2. Is the reaction spontaneous under these standard state conditions?
If the following reaction 2 C4H10 (g) + 13 O₂ (g) →8 CO₂ (g) + 10 H₂O(g) has AH = -115 kJ/mol and AS°= +248 J/K mol, how would the reaction be characterized with regards to its spontaneity? Periodic Table e Potentially Useful Information: AS n = (n*AS)products - (n*AS)reactants AG-AH-TAS AGxn- (n'AG)produts - (n'AG)reactants AG-AG + RT InQ K= e(Gorn/RT O spontaneous at all temperatures O spontaneous only at high temperature O spontaneous only at low temperature O nonspontaneous at all temperatures O unable to determine without more information Given the following table of thermodynamic data, AH, (kJ/mol) Substance H₂O2(g) H₂O2(0) for the following reaction being conducted at 298K H₂O2(1)→ H₂O2(g) 1. Calculate the AGºrxn -136.30 -187.80 answer yes or no AS (J/mol K) 232.60 110.00 kJ Report value to 4 sig figs 2. Is the reaction spontaneous under these standard state conditions?
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ISBN:9781305957404
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![If the following reaction
2 C4H10 (8) + 13 O2 (g) → 8 CO₂ (g) + 10 H₂O (g)
has AH° -115 kJ/mol and AS°= +248 J/K mol, how would the reaction be
characterized with regards to its spontaneity?
Periodic Table e
Potentially Useful Information:
AS n = (n*AS)products - (n'AS reactants
AG=AH - TAS
AG rxn = (n AG)prodts - (n'AG)reactants
AGxn=AGrxn+ RT InQ
K= e(Gorn/RT
O spontaneous at all temperatures
O spontaneous only at high temperature
O spontaneous only at low temperature
O nonspontaneous at all temperatures
O unable to determine without more information
Given the following table of thermodynamic data,
ΔΗ,° (kJ/mol)
Substance
H₂O2(g)
H₂O2(1)
for the following reaction being conducted at 298K
H₂O2(1)→ H₂O2(g)
1. Calculate the AGºrn
-136.30
-187.80
answer yes or no
AS° (J/mol K)
232.60
110.00
kJ Report value to 4 sig figs
2. Is the reaction spontaneous under these standard state conditions?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5bf8e1e-f925-458c-92c8-f536803632f6%2Fb90d3b8f-20bb-4a5a-84e6-0fb8d592f46b%2Fz8lsz9k_processed.jpeg&w=3840&q=75)
Transcribed Image Text:If the following reaction
2 C4H10 (8) + 13 O2 (g) → 8 CO₂ (g) + 10 H₂O (g)
has AH° -115 kJ/mol and AS°= +248 J/K mol, how would the reaction be
characterized with regards to its spontaneity?
Periodic Table e
Potentially Useful Information:
AS n = (n*AS)products - (n'AS reactants
AG=AH - TAS
AG rxn = (n AG)prodts - (n'AG)reactants
AGxn=AGrxn+ RT InQ
K= e(Gorn/RT
O spontaneous at all temperatures
O spontaneous only at high temperature
O spontaneous only at low temperature
O nonspontaneous at all temperatures
O unable to determine without more information
Given the following table of thermodynamic data,
ΔΗ,° (kJ/mol)
Substance
H₂O2(g)
H₂O2(1)
for the following reaction being conducted at 298K
H₂O2(1)→ H₂O2(g)
1. Calculate the AGºrn
-136.30
-187.80
answer yes or no
AS° (J/mol K)
232.60
110.00
kJ Report value to 4 sig figs
2. Is the reaction spontaneous under these standard state conditions?
![Which of the following reactions would be expected to have negative AS?
Select all that apply
Periodic Table
□ 2H₂0 (1)→ 2H₂ (8) +2 (8)
2NO₂ (8)→ N₂O4 (8)
□ CO₂ (g) → CO₂ (s)
O PbF₂ (s) → Pb2+ (aq) + 2F (aq)
2Hg (1) + O₂(g) → 2HgO (s)
Which of the following reactions would be expected to have positive AS? Select all
that apply
Periodic Table e
□ C3H8 (8) +50₂ (8)→ 3CO₂ (g) + 4H₂O(g)
ON₂ (8) + 3H₂ (8)→ 2NH3 (8)
Ag* (aq) + Cl(aq) → AgCl (s)
O2503 (g) → 25O2 (g) + O₂(g)
H₂0 (1)→ H₂O (s)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5bf8e1e-f925-458c-92c8-f536803632f6%2Fb90d3b8f-20bb-4a5a-84e6-0fb8d592f46b%2Fvj0u0d4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which of the following reactions would be expected to have negative AS?
Select all that apply
Periodic Table
□ 2H₂0 (1)→ 2H₂ (8) +2 (8)
2NO₂ (8)→ N₂O4 (8)
□ CO₂ (g) → CO₂ (s)
O PbF₂ (s) → Pb2+ (aq) + 2F (aq)
2Hg (1) + O₂(g) → 2HgO (s)
Which of the following reactions would be expected to have positive AS? Select all
that apply
Periodic Table e
□ C3H8 (8) +50₂ (8)→ 3CO₂ (g) + 4H₂O(g)
ON₂ (8) + 3H₂ (8)→ 2NH3 (8)
Ag* (aq) + Cl(aq) → AgCl (s)
O2503 (g) → 25O2 (g) + O₂(g)
H₂0 (1)→ H₂O (s)
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