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3. Predict the sign (positive or negative) on the entropy change for each of these reactions....
Cls, graphite)+H2O (g)CO (B)+H2 (g) (a) Calculate AG for the reaction: where temperature is 700 K,...
Cls, graphite)+H2O (g)CO (B)+H2 (g) (a) Calculate AG for the reaction: where temperature is 700 K, AG° 92 kJ and the initial pressure of each gas is P H,0 = 0.67 atm, P co 0.23 atm, P H, = 0.51 atm. (b) What direction would this reaction proceed?
5. (a) Calculate AG for the reaction: Cls, graphite) + H2O(g) + CO(g) + H2 (g) where temperature is 700 K, AG° = 92...
5. (a) Calculate AG for the reaction: Cls, graphite) + H2O(g) + CO(g) + H2 (g) where temperature is 700 K, AG° = 92 kl and the initial pressure of each gas is P HO = 0.67 atm, P co = 0.23 atm, P H = 0.51 atm. (b) What direction would this reaction proceed?
(a) Calculate ∆G for the reaction: C(s, graphite) + H2O (g) ↔ CO (g) + H2...
(a) Calculate ∆G for the reaction: C(s, graphite) + H2O (g) ↔ CO (g) + H2 (g) where temperature is 700 K, ∆G⁰ = 92 kJ and the initial pressure of each gas is P H2O = 0.67 atm, P CO = 0.23 atm, P H2 = 0.51 atm. (b) What direction would this reaction proceed?
(a) Calculate AG for the reaction: Ols, graphite) + H2O(g) → CO (6) + H2 (6)...
(a) Calculate AG for the reaction: Ols, graphite) + H2O(g) → CO (6) + H2 (6) where temperature is 700 K, AGⓇ = 92 kJ and the initial pressure of each gas is PHO.0.67 atm, Pco - 0.23 atm, PH, = 0.51 atm. (b) What direction would this reaction proceed?
Calculate AG for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g) when...
Calculate AG for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g) when P of SO2 = 0.500 atm, P of O2 = 0.0100 atm, and P of SO3 = 0.100 atm. The value for AGº for this reaction at 298 K is -141.6 kJ. AG= O * kJ Is this reaction spontaneous or non-spontaneous under these conditions? Spontaneous or non-spontaneous? spontaneous
Calculate the standard change in Gibbs free energy of the following reactions at Standard Ambient Temperature...
Calculate the standard change in Gibbs free energy of the
following reactions at Standard Ambient Temperature and Pressure
(SATP where T = 25°C and P = 1 atm) and label them as spontaneous
or nonspontaneous.
(a) 2 SO2(g) + O2(g) 2 SO3(g): ΔΗ.-197.8 k , dS.-188.0 J/K kJ, and the reaction is Selectv (b) 2 C6H6(/) + 15 O2(g) 12 CO2(g) + 6 H2O(/); ΔΗ.-6535.0 kJ, S.-439.2 J/K kJ, and the reaction is Select (c) C(diamond); C(graphite); ΔΗ--19 ki, as...
Calculate Kp at 298 K for the reaction SO.(g) + NO2()SO3(g)+NO() SO2(g) SO3(g) NO(g) NO2(g) -300.4...
Calculate Kp at 298 K for the reaction SO.(g) + NO2()SO3(g)+NO() SO2(g) SO3(g) NO(g) NO2(g) -300.4 k/mol -370.4 kJ/mol 86.7 kJ/mol 51.8 kJ/mol For the reaction 2NO(g)+02(g)- 2NO2( f iniially P(NO)1.5 atm, PO2)-1.4 atm, and P(NOJ-2.0 atrn, calculate Δ@for this reaction at 25°C. The following data is valid at 25°C: NO NO2 AGe(kJ/mol 86.7 51.8
15. Consider the reaction 2 NO2(g) N2O4(g) . (a) Using Gf N2O4(g) = 97.79 kJ/mol and...
15. Consider the reaction 2 NO2(g)
N2O4(g) .
(a) Using Gf
N2O4(g) = 97.79 kJ/mol and Gf NO2(g)
= 51.3 kJ/mol, calculate G° at 298 K.
kJ
(b) Calculate G at 298 K if the partial pressures of
NO2 and N2O4 are 0.35 atm and 1.60
atm, respectively.
kJ
16. Consider the reaction given below.
H2(g) + F2(g)
2 HF(g)
(a) Using thermodynamic data from the course website, calculate
G° at 298 K.
kJ
(b) Calculate G at 298 K...
Calculate Δ G for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g)...
Calculate Δ G for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g) when P of SO2 = 0.500 atm, P of O2 = 0.0100 atm, and P of SO3 = 0.100 atm. The value for Δ G^o for this reaction at 298 K is -141.6 kJ. ΔG = ???? kJ I got -160.9 kj but it is incorrect.
Cls, graphite)+H2O (g)CO (B)+H2 (g) (a) Calculate AG for the reaction: where temperature is 700 K, AG° 92 kJ and the initial pressure of each gas is P H,0 = 0.67 atm, P co 0.23 atm, P H, = 0.51 atm. (b) What direction would this reaction proceed?
5. (a) Calculate AG for the reaction: Cls, graphite) + H2O(g) + CO(g) + H2 (g) where temperature is 700 K, AG° = 92 kl and the initial pressure of each gas is P HO = 0.67 atm, P co = 0.23 atm, P H = 0.51 atm. (b) What direction would this reaction proceed?
(a) Calculate AG for the reaction: Ols, graphite) + H2O(g) → CO (6) + H2 (6) where temperature is 700 K, AGⓇ = 92 kJ and the initial pressure of each gas is PHO.0.67 atm, Pco - 0.23 atm, PH, = 0.51 atm. (b) What direction would this reaction proceed?
Calculate AG for the reaction 2 SO2 (g) + O2 (g) → 2 SO3 (g) when P of SO2 = 0.500 atm, P of O2 = 0.0100 atm, and P of SO3 = 0.100 atm. The value for AGº for this reaction at 298 K is -141.6 kJ. AG= O * kJ Is this reaction spontaneous or non-spontaneous under these conditions? Spontaneous or non-spontaneous? spontaneous
Calculate the standard change in Gibbs free energy of the
following reactions at Standard Ambient Temperature and Pressure
(SATP where T = 25°C and P = 1 atm) and label them as spontaneous
or nonspontaneous.
(a) 2 SO2(g) + O2(g) 2 SO3(g): ΔΗ.-197.8 k , dS.-188.0 J/K kJ, and the reaction is Selectv (b) 2 C6H6(/) + 15 O2(g) 12 CO2(g) + 6 H2O(/); ΔΗ.-6535.0 kJ, S.-439.2 J/K kJ, and the reaction is Select (c) C(diamond); C(graphite); ΔΗ--19 ki, as...
Calculate Kp at 298 K for the reaction SO.(g) + NO2()SO3(g)+NO() SO2(g) SO3(g) NO(g) NO2(g) -300.4 k/mol -370.4 kJ/mol 86.7 kJ/mol 51.8 kJ/mol For the reaction 2NO(g)+02(g)- 2NO2( f iniially P(NO)1.5 atm, PO2)-1.4 atm, and P(NOJ-2.0 atrn, calculate Δ@for this reaction at 25°C. The following data is valid at 25°C: NO NO2 AGe(kJ/mol 86.7 51.8
15. Consider the reaction 2 NO2(g)
N2O4(g) .
(a) Using Gf
N2O4(g) = 97.79 kJ/mol and Gf NO2(g)
= 51.3 kJ/mol, calculate G° at 298 K.
kJ
(b) Calculate G at 298 K if the partial pressures of
NO2 and N2O4 are 0.35 atm and 1.60
atm, respectively.
kJ
16. Consider the reaction given below.
H2(g) + F2(g)
2 HF(g)
(a) Using thermodynamic data from the course website, calculate
G° at 298 K.
kJ
(b) Calculate G at 298 K...
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