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2. Use the thermodynamic table in your text book to determine the AH of the following...
need help with the second one Use the data from this table of thermodynamic properties to...
need help with the second one
Use the data from this table of thermodynamic properties to calculate the values of ASin for each reaction at 25 °C. CO(g) + 2H,(8) CH, OH(1) AS;.. = -332.238 J/mol K 2H,0,0) + 2H2O(l) + 0,() AS = J/mol K
Use the data from this table of thermodynamic properties to calculate the values of ASn for...
Use the data from this table of thermodynamic properties to calculate the values of ASn for each of the reactions at 25° C. A. CO(g) + 2 H2(g) →CH,OH(1) B. N2(g) + 3H2(g) + 2NH3(g) ASE
7 and 8 7. Using the Thermodynamic Data from Appendix 3 in your text book, calculate...
7 and 8
7. Using the Thermodynamic Data from Appendix 3 in your text book, calculate the standard reaction entropy of the following chemical reaction: N2 (g) + O2(g) 2 NO (g) 8. Using the Thermodynamic Data from Appendix 3 in your text book, calculate the standard reaction entropy of the following chemical reaction: Fe2O3 (s) + 3 H2 (g) → 2 Fe (s) + 3 H20 (1) 9. The standard reaction free energy AGº = -64.0 kJ for this...
Determine whether the following processes are endothermic or exothermic: Endo or Exothermic? Sign () of AH?...
Determine whether the following processes are endothermic or exothermic: Endo or Exothermic? Sign () of AH? Reaction or Process H1O)H:0(s) H20) H0(g) CH (g) + 20:(g) Co:(g) + 2H :0( ) + heat N:(g)+O:(g)+ heat 2NO(g) If the enthalpy of H2(g) + I2(g) 2HI(g) is equal to +53 of 2HI(g) H2(g) +I2(g)? Explain. k] what is the enthalpy of the reaction mol'
1. (3pts) Use the following data to determine the AH.. of 2 C Hig) + 13...
1. (3pts) Use the following data to determine the AH.. of 2 C Hig) + 13 0_(g) ---> 8 CO(g) + 5 H2O(1) 12-15 -11053 -28583 Data: Substance AH”(kJ/mol Substance AH (kJ/mol) CH.(g) CH,OH(1) C.Hog) C.H () H2O(g) CO(g) O(g) 20.9 -239.0 -126.15 -156.4 -241.82 -110.53 CH:(9) CH,OH() CsH (8) CH(1) H2O(1) CO2 N:(9) -104.0 -201.0 -146.44 + 12.0 -285.83 -393.51 -24 2.(2pts) If you are given 88.0 g 0 (g) and a sufficient amount of the other reactant, calculate...
1.(3pts) Use the following data to determine the AH... of 2 CHO(1) + 21 Og) -->...
1.(3pts) Use the following data to determine the AH... of 2 CHO(1) + 21 Og) --> 14 COMg) + 16 HẠO(g) Substance AH(kJ/mol) Substance AH?(kJ/mol Data: C Hag) CH,OH(L) C.H.O(1) CH, O) H.O(g) CO(g) O.(g) 20.9 -239.0 -277.0 -316 0 -241.82 -110.53 C.H.(5) CH,OH(g) C3H20 (1) C-HBO(l) H.O(1) CO; N (8) -104,0 -201.0 -298.6 -340.0 -285.83 -393.51 2.(2pts) If you are given 338,0 g 0 () and a sufficient amount of the other reactant, calculate the heat associated with reaction...
2. Lastly, use the table of thermodynamic functions to compute the AHo and ASo for the...
2. Lastly, use the table of thermodynamic functions to compute the AHo and ASo for the reactions in #1. Then using AH° and AS° and your knowledge of the second law, compute which reactions are spontaneous under standard conditions. You must show all your calcualtions. (7pts) Spontaneous ASo ASuniv ΔΗ Reaction 2H2(g) + 02(g) 2H20() CO2(s)-CO2(g) K (aq)+ Cl (aq)- KCI(s) Thermodynamic Properties at 298 K AH AG Substance kJ/mol kJ/mol 3/(mol-K) Ag(s) Ag (aq) AgBr(s) AgCls) Agl(s) Cl:(g) CI(8)...
1.(3pts) Use the following data to determine the AH... of 2 CH2O(1) + 15 O_() ---> 10 CO(g) + 12 H.O(1) Data: Su...
1.(3pts) Use the following data to determine the AH... of 2 CH2O(1) + 15 O_() ---> 10 CO(g) + 12 H.O(1) Data: Substance AH(kJ/mol) Substance AH(kJ/mol) CHg) CH,OH(L) C.H.O(1) CH401) H2O(g) CO(g) O2(g) 20.9 -239.0 -277.0 -316,0 -241.82 -110.53 CH.(8) CH,OH(S) CsH 20 (1) CHO(1) HO() -104.0 -201.0 -298.6 -340.0 -285.83 -393.51 CO2 NB) 2.(2pts) If you are given 148.0 g O(g) and a sufficient amount of the other reactant, calculate the heat associated with reaction in problem 1 and...
nupiel 17 Problems 1. Answer the following questions in terms of thermodynamic principles. a. Consider the...
nupiel 17 Problems 1. Answer the following questions in terms of thermodynamic principles. a. Consider the reaction represented below, which is spontaneous at 298 K. CO2(g) + 2 NH3(g) -> CO(NH2)2(s) + H2O(l); AH = -134 kJ i. For the reaction, indicate whether the standard entropy change, AS, is positive, or negative, or zero. Justify your answer. ii. Which factor, the change in enthalpy, AH, or the change in entropy, AS, provides the principal driving force for the reaction at...
1.(3pts) Use the following data to determine the AHıxn of 2 C3H12O(l) + 15 O2(g) ---->...
1.(3pts) Use the following data to determine the AHıxn of 2 C3H12O(l) + 15 O2(g) ----> 10 CO2(g) + 12 H2O(1) Substance AH(kJ/mol) Substance AH(kJ/mol) Data: CzH.(g) CH,OH(1) C.H.0(1) C6H40(1) H2O(g) CO(g) O2(g) 20.9 -239.0 -277.0 -316.0 -241.82 -110.53 C3H2(g) CHOH(9) CH 20(1) CH;60(1) H2O(1) -104.0 -201.0 -298.6 -340.0 -285.83 -393.51 CO2 N (8) 2.(2pts) If you are given 148,0 g O2(g) and a sufficient amount of the other reactant, calculate the heat associated with reaction in problem 1 and...
need help with the second one
Use the data from this table of thermodynamic properties to calculate the values of ASin for each reaction at 25 °C. CO(g) + 2H,(8) CH, OH(1) AS;.. = -332.238 J/mol K 2H,0,0) + 2H2O(l) + 0,() AS = J/mol K
Use the data from this table of thermodynamic properties to calculate the values of ASn for each of the reactions at 25° C. A. CO(g) + 2 H2(g) →CH,OH(1) B. N2(g) + 3H2(g) + 2NH3(g) ASE
7 and 8
7. Using the Thermodynamic Data from Appendix 3 in your text book, calculate the standard reaction entropy of the following chemical reaction: N2 (g) + O2(g) 2 NO (g) 8. Using the Thermodynamic Data from Appendix 3 in your text book, calculate the standard reaction entropy of the following chemical reaction: Fe2O3 (s) + 3 H2 (g) → 2 Fe (s) + 3 H20 (1) 9. The standard reaction free energy AGº = -64.0 kJ for this...
Determine whether the following processes are endothermic or exothermic: Endo or Exothermic? Sign () of AH? Reaction or Process H1O)H:0(s) H20) H0(g) CH (g) + 20:(g) Co:(g) + 2H :0( ) + heat N:(g)+O:(g)+ heat 2NO(g) If the enthalpy of H2(g) + I2(g) 2HI(g) is equal to +53 of 2HI(g) H2(g) +I2(g)? Explain. k] what is the enthalpy of the reaction mol'
1. (3pts) Use the following data to determine the AH.. of 2 C Hig) + 13 0_(g) ---> 8 CO(g) + 5 H2O(1) 12-15 -11053 -28583 Data: Substance AH”(kJ/mol Substance AH (kJ/mol) CH.(g) CH,OH(1) C.Hog) C.H () H2O(g) CO(g) O(g) 20.9 -239.0 -126.15 -156.4 -241.82 -110.53 CH:(9) CH,OH() CsH (8) CH(1) H2O(1) CO2 N:(9) -104.0 -201.0 -146.44 + 12.0 -285.83 -393.51 -24 2.(2pts) If you are given 88.0 g 0 (g) and a sufficient amount of the other reactant, calculate...
1.(3pts) Use the following data to determine the AH... of 2 CHO(1) + 21 Og) --> 14 COMg) + 16 HẠO(g) Substance AH(kJ/mol) Substance AH?(kJ/mol Data: C Hag) CH,OH(L) C.H.O(1) CH, O) H.O(g) CO(g) O.(g) 20.9 -239.0 -277.0 -316 0 -241.82 -110.53 C.H.(5) CH,OH(g) C3H20 (1) C-HBO(l) H.O(1) CO; N (8) -104,0 -201.0 -298.6 -340.0 -285.83 -393.51 2.(2pts) If you are given 338,0 g 0 () and a sufficient amount of the other reactant, calculate the heat associated with reaction...
2. Lastly, use the table of thermodynamic functions to compute the AHo and ASo for the reactions in #1. Then using AH° and AS° and your knowledge of the second law, compute which reactions are spontaneous under standard conditions. You must show all your calcualtions. (7pts) Spontaneous ASo ASuniv ΔΗ Reaction 2H2(g) + 02(g) 2H20() CO2(s)-CO2(g) K (aq)+ Cl (aq)- KCI(s) Thermodynamic Properties at 298 K AH AG Substance kJ/mol kJ/mol 3/(mol-K) Ag(s) Ag (aq) AgBr(s) AgCls) Agl(s) Cl:(g) CI(8)...
1.(3pts) Use the following data to determine the AH... of 2 CH2O(1) + 15 O_() ---> 10 CO(g) + 12 H.O(1) Data: Substance AH(kJ/mol) Substance AH(kJ/mol) CHg) CH,OH(L) C.H.O(1) CH401) H2O(g) CO(g) O2(g) 20.9 -239.0 -277.0 -316,0 -241.82 -110.53 CH.(8) CH,OH(S) CsH 20 (1) CHO(1) HO() -104.0 -201.0 -298.6 -340.0 -285.83 -393.51 CO2 NB) 2.(2pts) If you are given 148.0 g O(g) and a sufficient amount of the other reactant, calculate the heat associated with reaction in problem 1 and...
nupiel 17 Problems 1. Answer the following questions in terms of thermodynamic principles. a. Consider the reaction represented below, which is spontaneous at 298 K. CO2(g) + 2 NH3(g) -> CO(NH2)2(s) + H2O(l); AH = -134 kJ i. For the reaction, indicate whether the standard entropy change, AS, is positive, or negative, or zero. Justify your answer. ii. Which factor, the change in enthalpy, AH, or the change in entropy, AS, provides the principal driving force for the reaction at...
1.(3pts) Use the following data to determine the AHıxn of 2 C3H12O(l) + 15 O2(g) ----> 10 CO2(g) + 12 H2O(1) Substance AH(kJ/mol) Substance AH(kJ/mol) Data: CzH.(g) CH,OH(1) C.H.0(1) C6H40(1) H2O(g) CO(g) O2(g) 20.9 -239.0 -277.0 -316.0 -241.82 -110.53 C3H2(g) CHOH(9) CH 20(1) CH;60(1) H2O(1) -104.0 -201.0 -298.6 -340.0 -285.83 -393.51 CO2 N (8) 2.(2pts) If you are given 148,0 g O2(g) and a sufficient amount of the other reactant, calculate the heat associated with reaction in problem 1 and...
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