can someone please help me step by step? i get confused when trying to input values into the delta g equation and don't get the right answer
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can someone please help me step by step? i get confused when
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Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which...
Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which the following reaction would be non-spontaneous. FeO(s s) +Fe(s) +02(g)> Fe20,(s) ДН/ (kJ/mol) So (J/K-mol) FeO(s) -271.9 60.75 Fe(s) Fe203 (a) 618.1°C 27.15 205.0 89.96 0 -822.16 (b) 756.3°C (c) 1235°O (d) 2439°C (e) spontaneous at all temperatures
Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which the following reaction would be non-spontaneous. FeO(s s) +Fe(s) +02(g)>...
Consider the reaction: FeO (s) + Fe (s) + O2(g) → Fe2O3 (s) Given the following...
Consider the reaction: FeO (s) + Fe (s) + O2(g) → Fe2O3 (s) Given the following table of thermodynamic data at 298 K: Substance ΔHf° (kJ/mol) S° (J/K⋅mol) FeO (s) -271.9 60.75 Fe (s) 0 27.15 O2 (g) 0 205.0 Fe2O3 (s) -822.16 89.96 The value K for the reaction at 25 °C is ________. A.370 B.7.1 x 1085 C.3.8 x 10-14 D.5.9 x 104 E.8.1 x 1019
Consider the reaction: FeO (s) + Fe (s) + O_2 (g) rightarrow Fe_2O_3 (s) Given the...
Consider the reaction: FeO (s) + Fe (s) + O_2 (g) rightarrow Fe_2O_3 (s) Given the following table of thermodynamic data, Substance Delta H_f degree S degree FeO (S) -271.9 kJ/mol 60.75 J/mol - K Fe (s) 0 27.15 O_2 (g) 0 205.0 Fe_2O_3 (S) -822.16 89.96 determine the temperature (in degree C) above which the reaction is nonspontaneous.
Given the following chemical reaction and standard thermodynamic quantities in the table, FeO(s) + Fe(s) +...
Given the following chemical reaction and standard thermodynamic quantities in the table, FeO(s) + Fe(s) + O2(g) → Fe2O3(s) FeO(s) Fe(s) O2(g) Fe2O3(s) ∆H°f (kJ/mol) −271.9 0 0 −822.16 ∆S° (J/mol∙K) 60.75 27.15 205.0 89.96 at 298 K, ∆G° for this reaction is [ Select ] ["‒490 kJ", "‒611 kJ", "59.9 kJ", "59926 kJ"] , and the reaction is ...
step by step please Cis. Thermodynamic Quantities for Selected Substances at 298.15 K (25°C) AHºf AG°f...
step by step please
Cis. Thermodynamic Quantities for Selected Substances at 298.15 K (25°C) AHºf AG°f S (J/K- Substance KkJ/mol KkJ/mol mol) C(s. 1.88 2.84 2.43 diamond) lo 6 5.69 graphite) C2H2(8) 226.7 209.2 200.8 C2H4 (8) 52.30 68.11 219.4 C2H6 (g) -84.68 -32.89 229.5 CO(g) - 110.5 -137.2 197.9 CO2(g) -393.5 394.4 213.6 H2(g) 130.58 O2 (g) 0 205.0 H20 (1) 285.83 -237.13 69.91 0 The combustion of acetylene in the presence of excess oxygen yields carbon dioxide and...
step by step please 1/1 pts Question 12 Thermodynamic Quantities for Selected Substances at 298.15 K...
step by step please
1/1 pts Question 12 Thermodynamic Quantities for Selected Substances at 298.15 K (25°C) Substance ΔΗ°F (kJ/mol) AGOF (kJ/mol S (J/K- mol) 1.88 2.84 2.43 5.69 C (s, diamond) C(s. graphite) C2H2(g) C2H4 (8) C2H6 (g) CO(g) CO2 (g) H2(g) O2(g) H2O(0) 226.7 52.30 -84.68 -110.5 -393.5 0 0 -285.83 209.2 200.8 68.11 219.4 -32.89 229.5 -137.2 197.9 -394.4 213.6 0 130.58 0 205.0 -237.13 69.91 The value of AH°for the catalytic hydrogenation of acetylene to ethane,...
can someone show me step by step on how to solve this. I get confused on...
can someone show me step by
step on how to solve this. I get confused on why i had to use the
pythagoreum theorum for charge b and c
Find the electric field at the location of qa in the figure below to the right.) given that q q qd +2.70 n q 1 00 n and the sua e s L 5cm on asid he a s directed magntude 1047 391050 c 1050 N/C 135counterclockwise from the +x-axis la...
I know the right answer is -233.8 but can someone please show the steps to get...
I know the right answer is
-233.8 but can someone please show the steps to get there?
Thanks!
Question4 10 10 pts The value of [delta)Ho for: 2 H2S (g) +SO2 (g) 3 S (s) + 2 H20 () is: H2 (g) 1/2 02 (g)H2O) [deltajH°-285.8 kJ H2 (g)S (s) > H2S (g) [delta)H°-20.5 kJ S (s) +O2 (8) >SO2 (g) (deltajHo --296.8 kJ +603.1 k 454.9 k +233.8 k 233.8 kJ -603.1 kJ
I solved A but I'm confused on how to solve B if someone could please help...
I solved A but I'm confused on
how to solve B if someone could please help me I would highly
appreciate it
Acetylene, C2H2, can be converted to ethane, C2H6, by a process known as hydrogenation. The reaction is C2H2(g) + 2H2(g) = C2H6(g) Given the following data at standard conditions (all pressures equal to 1 atm and the common reference temperature 298 K), what is the value of Kp for this reaction? Substance AG: (kJ/mol) 209.2 C2H2(g) H2(g) C2H6(g)...
Please can I get step solution to question. Answer is provided. 2 The standard reaction Gibbs...
Please can I get step solution to question. Answer is provided.
2 The standard reaction Gibbs energy for K:CrO4(aq) + 2Ag(s) + 2FeCl3(aq) → Ag;CrO4(s) + 2FeCl2(aq) + 2KCI(aq) is-62.5 kJ mol" at 298 K. Calculate the standard emfof the corresponding galvanic cell and (a) (b) the standard potential of the Ag:CrO:] Ag, Cro couple.
Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which the following reaction would be non-spontaneous. FeO(s s) +Fe(s) +02(g)> Fe20,(s) ДН/ (kJ/mol) So (J/K-mol) FeO(s) -271.9 60.75 Fe(s) Fe203 (a) 618.1°C 27.15 205.0 89.96 0 -822.16 (b) 756.3°C (c) 1235°O (d) 2439°C (e) spontaneous at all temperatures
Based on the thermodynamic data below at 298 K, estimate the temperature, in CELSIUS, above which the following reaction would be non-spontaneous. FeO(s s) +Fe(s) +02(g)>...
Consider the reaction: FeO (s) + Fe (s) + O_2 (g) rightarrow Fe_2O_3 (s) Given the following table of thermodynamic data, Substance Delta H_f degree S degree FeO (S) -271.9 kJ/mol 60.75 J/mol - K Fe (s) 0 27.15 O_2 (g) 0 205.0 Fe_2O_3 (S) -822.16 89.96 determine the temperature (in degree C) above which the reaction is nonspontaneous.
step by step please
Cis. Thermodynamic Quantities for Selected Substances at 298.15 K (25°C) AHºf AG°f S (J/K- Substance KkJ/mol KkJ/mol mol) C(s. 1.88 2.84 2.43 diamond) lo 6 5.69 graphite) C2H2(8) 226.7 209.2 200.8 C2H4 (8) 52.30 68.11 219.4 C2H6 (g) -84.68 -32.89 229.5 CO(g) - 110.5 -137.2 197.9 CO2(g) -393.5 394.4 213.6 H2(g) 130.58 O2 (g) 0 205.0 H20 (1) 285.83 -237.13 69.91 0 The combustion of acetylene in the presence of excess oxygen yields carbon dioxide and...
step by step please
1/1 pts Question 12 Thermodynamic Quantities for Selected Substances at 298.15 K (25°C) Substance ΔΗ°F (kJ/mol) AGOF (kJ/mol S (J/K- mol) 1.88 2.84 2.43 5.69 C (s, diamond) C(s. graphite) C2H2(g) C2H4 (8) C2H6 (g) CO(g) CO2 (g) H2(g) O2(g) H2O(0) 226.7 52.30 -84.68 -110.5 -393.5 0 0 -285.83 209.2 200.8 68.11 219.4 -32.89 229.5 -137.2 197.9 -394.4 213.6 0 130.58 0 205.0 -237.13 69.91 The value of AH°for the catalytic hydrogenation of acetylene to ethane,...
can someone show me step by
step on how to solve this. I get confused on why i had to use the
pythagoreum theorum for charge b and c
Find the electric field at the location of qa in the figure below to the right.) given that q q qd +2.70 n q 1 00 n and the sua e s L 5cm on asid he a s directed magntude 1047 391050 c 1050 N/C 135counterclockwise from the +x-axis la...
I know the right answer is
-233.8 but can someone please show the steps to get there?
Thanks!
Question4 10 10 pts The value of [delta)Ho for: 2 H2S (g) +SO2 (g) 3 S (s) + 2 H20 () is: H2 (g) 1/2 02 (g)H2O) [deltajH°-285.8 kJ H2 (g)S (s) > H2S (g) [delta)H°-20.5 kJ S (s) +O2 (8) >SO2 (g) (deltajHo --296.8 kJ +603.1 k 454.9 k +233.8 k 233.8 kJ -603.1 kJ
I solved A but I'm confused on
how to solve B if someone could please help me I would highly
appreciate it
Acetylene, C2H2, can be converted to ethane, C2H6, by a process known as hydrogenation. The reaction is C2H2(g) + 2H2(g) = C2H6(g) Given the following data at standard conditions (all pressures equal to 1 atm and the common reference temperature 298 K), what is the value of Kp for this reaction? Substance AG: (kJ/mol) 209.2 C2H2(g) H2(g) C2H6(g)...
Please can I get step solution to question. Answer is provided.
2 The standard reaction Gibbs energy for K:CrO4(aq) + 2Ag(s) + 2FeCl3(aq) → Ag;CrO4(s) + 2FeCl2(aq) + 2KCI(aq) is-62.5 kJ mol" at 298 K. Calculate the standard emfof the corresponding galvanic cell and (a) (b) the standard potential of the Ag:CrO:] Ag, Cro couple.
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