Could you please explain and show me how to calculate this? Thank you. The reaction below...
Could you please explain and show me how to calculate this? Thank you.
The reaction below was measured to have an equilibrum constant of K_p = 0.25 at a reaction temperature of 2500 K. What is the free energy change per mole of CO_2 associated with this reaction under these conditions? Answer is 29kJ
CO2(g) + 1/2 O2(g) <-> CO2(g) K_p = 0.25
Homework Answers
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Could you please explain and show me how to calculate this?
Thank you.
The reaction below...
Can someone show step by step work and explain 4 & 5 for me please? I'd...
Can someone show step by step work and explain 4 & 5 for me
please? I'd greatly appreciate it. Thanks!
4. Using Appendix C or another source, determine the standard free energy change (AGorkn) at 298 K for this reaction: 2 NO (g) O2 (g) 2 2 (g) AG 5. Given the following balanced reaction and the AHof and So values, calculate AGO at 25 oC for this reaction: 4 KCIO3 (s) heato 3 KCIO4 (s) KCl (s) -432.8 -436.7...
Calculate the equilibrium concentrations of all species. (Use Kc equilibrum equation). Please show work, thank you!...
Calculate the equilibrium concentrations of all species. (Use
Kc equilibrum equation). Please show work, thank you!
2CO2(g) 2C0(g) O2(g) 20. Ke 2.00 x 10 If 2.0 mol CO2 is initially placed into a 5.0 L vessel, calculate the equilibrium concentrations of all species. 2 ME
Can someone please help me with these 3 problems and explain it clear. thank you :)...
Can someone please help me with these 3 problems and explain it
clear. thank you :)
Consiaer the reaCtIon 75. CO(g)2 H2 (g) = CH3OH(g) K, = 2.26 x 104 at 25 °C Calculate AG,,n for the reaction at 25 °C under each of the following conditions: a. standard conditions b. at equilibrium 1.0 atm; Pco с. Рсн, он = 0.010 atm PH2 Consider the reaction 76. 2(g)Cl2(g)= 2 ICI(g) Kp = 81.9 at 25 °C Calculate AG,,n for the...
Please help with #4&5. Will rate high is answers are correct. Thank you! 4. Using the...
Please help with #4&5. Will rate high is answers are
correct. Thank you!
4. Using the given standard molar entropies, calculate the standard entropy change, AS, for the following reaction at 298 K: 2 H2(g) + O2(g) → 2 H20(1) O2(g) 205.0 (H2O(1) 79.91 H2(g) Sº (J/K) 130.58 a) 326.3J/K b) 88.5 J/K c) 306.34 J/K d) -306.34 J/K e) -386.25 J/K 5. Calculate the standard free-energy change for the formation of NO(g) from N2(g) and O2(g) at 298 K:...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3 on Delta G) AND SHOW ALL WORK! *If you do not anticipate to answer all posted questions in given post, please leave unaswered for...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3
on Delta G) AND SHOW ALL WORK!
*If you do not anticipate to answer all posted questions in
given post, please leave unaswered for someone else to help me with
them ALL*
Consider the reaction: CaCo3(s) Cao(s)+Co2g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.20 moles of CaCOs(s) react at J/K AS system Submit Answer Consider the reaction: 2C2Ho(g)+702)4Co2(g)+ 6H20) Using...
Can someone please step by step explain how to answer every question. Thank you Question 20...
Can
someone please step by step explain how to answer every question.
Thank you
Question 20 For an equilibrium reaction, AG=0 kJ at 253.7 K. If the equilibrium constant is 80.0, what is the standard change in Gibb's free energy (kl) of this reaction? Question 21 For an equilibrium reaction, AG = 0 kJ at 472.5 K. If the standard change in Gibb's free energy of this reaction is 0.670 kJ, what is the equilibrium constant? Question 22 For an...
For the reaction CO(g) + H2O(1)—*CO2(g) + H2(g) AH° = 2.8 kJ and AS° = 76.8...
For the reaction CO(g) + H2O(1)—*CO2(g) + H2(g) AH° = 2.8 kJ and AS° = 76.8 J/K The standard free energy change for the reaction of 2.33 moles of CO(g) at 288 K, 1 atm would be kJ. This reaction is (reactant, product) favored under standard conditions at 288 K. Assume that AH° and ASº are independent of temperature. Submit Answer Retry Entire Group 9 more group attempts remaining For the reaction 2 NO(g) + O2(g) → 2 NO2(g) AG°...
Could you please help me with part c? Thank you and have a great day! 1....
Could you please help me with part c? Thank you and have a great
day!
1. A linear triatomic molecule can translate along the x, y and z axes. It also has rotational modes that have a nontrivial moment of inertia along two axis for which the rotational energy is E,--1,02L--,фг (the dot means a time derivative. these are the angular velocities about these two axes). Finally, it also has a vibrational energy E vib--11(d) 2 +-k(0x), associated with each...
For the reaction Fe(s) + 2HCI(aq)FeCl2(s) + H2(g) ΔΗο--7.4 kJ and ΔS°-107.9 J/K The standard free...
For the reaction Fe(s) + 2HCI(aq)FeCl2(s) + H2(g) ΔΗο--7.4 kJ and ΔS°-107.9 J/K The standard free energy change for the reaction of 2.11 moles of Fe(s) at 278 K, 1 atm would be -37.4kJ This reaction is (reactant, product) -78.9 favored under standard conditions at 278 K Assume that Δ Ho and Δ are independent of temperature. For the reaction N2(g) + O2(g)2 NO(g) Δσ 172.7 kJ and ΔS°-24.9 J/K at 318 K and 1 atm. This reaction is (reactant,...
please show me how you solve for the answer The graph below shows the Gibbs energy...
please show me how you solve for the answer
The graph below shows the Gibbs energy as a function of the extent of reaction () for the gas phase reaction N204 (8) 2 NO2 (g) at a temperature of 420 K and a total pressure of 1 bar. N204 = 2 NO2 100 99 1.0.25 98. Een GE) /kJ/mol 97 96 T = 420 K 0.8 0 0.2 0.4 0.6 /mol The minimum in the Gibbs energy is indicated on...
Can someone show step by step work and explain 4 & 5 for me
please? I'd greatly appreciate it. Thanks!
4. Using Appendix C or another source, determine the standard free energy change (AGorkn) at 298 K for this reaction: 2 NO (g) O2 (g) 2 2 (g) AG 5. Given the following balanced reaction and the AHof and So values, calculate AGO at 25 oC for this reaction: 4 KCIO3 (s) heato 3 KCIO4 (s) KCl (s) -432.8 -436.7...
Calculate the equilibrium concentrations of all species. (Use
Kc equilibrum equation). Please show work, thank you!
2CO2(g) 2C0(g) O2(g) 20. Ke 2.00 x 10 If 2.0 mol CO2 is initially placed into a 5.0 L vessel, calculate the equilibrium concentrations of all species. 2 ME
Can someone please help me with these 3 problems and explain it
clear. thank you :)
Consiaer the reaCtIon 75. CO(g)2 H2 (g) = CH3OH(g) K, = 2.26 x 104 at 25 °C Calculate AG,,n for the reaction at 25 °C under each of the following conditions: a. standard conditions b. at equilibrium 1.0 atm; Pco с. Рсн, он = 0.010 atm PH2 Consider the reaction 76. 2(g)Cl2(g)= 2 ICI(g) Kp = 81.9 at 25 °C Calculate AG,,n for the...
Please help with #4&5. Will rate high is answers are
correct. Thank you!
4. Using the given standard molar entropies, calculate the standard entropy change, AS, for the following reaction at 298 K: 2 H2(g) + O2(g) → 2 H20(1) O2(g) 205.0 (H2O(1) 79.91 H2(g) Sº (J/K) 130.58 a) 326.3J/K b) 88.5 J/K c) 306.34 J/K d) -306.34 J/K e) -386.25 J/K 5. Calculate the standard free-energy change for the formation of NO(g) from N2(g) and O2(g) at 298 K:...
PLEASE ANSWER ALL 5 QUESTIONS (2 on standard entropy of reaction, 3
on Delta G) AND SHOW ALL WORK!
*If you do not anticipate to answer all posted questions in
given post, please leave unaswered for someone else to help me with
them ALL*
Consider the reaction: CaCo3(s) Cao(s)+Co2g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 2.20 moles of CaCOs(s) react at J/K AS system Submit Answer Consider the reaction: 2C2Ho(g)+702)4Co2(g)+ 6H20) Using...
Can
someone please step by step explain how to answer every question.
Thank you
Question 20 For an equilibrium reaction, AG=0 kJ at 253.7 K. If the equilibrium constant is 80.0, what is the standard change in Gibb's free energy (kl) of this reaction? Question 21 For an equilibrium reaction, AG = 0 kJ at 472.5 K. If the standard change in Gibb's free energy of this reaction is 0.670 kJ, what is the equilibrium constant? Question 22 For an...
For the reaction CO(g) + H2O(1)—*CO2(g) + H2(g) AH° = 2.8 kJ and AS° = 76.8 J/K The standard free energy change for the reaction of 2.33 moles of CO(g) at 288 K, 1 atm would be kJ. This reaction is (reactant, product) favored under standard conditions at 288 K. Assume that AH° and ASº are independent of temperature. Submit Answer Retry Entire Group 9 more group attempts remaining For the reaction 2 NO(g) + O2(g) → 2 NO2(g) AG°...
Could you please help me with part c? Thank you and have a great
day!
1. A linear triatomic molecule can translate along the x, y and z axes. It also has rotational modes that have a nontrivial moment of inertia along two axis for which the rotational energy is E,--1,02L--,фг (the dot means a time derivative. these are the angular velocities about these two axes). Finally, it also has a vibrational energy E vib--11(d) 2 +-k(0x), associated with each...
For the reaction Fe(s) + 2HCI(aq)FeCl2(s) + H2(g) ΔΗο--7.4 kJ and ΔS°-107.9 J/K The standard free energy change for the reaction of 2.11 moles of Fe(s) at 278 K, 1 atm would be -37.4kJ This reaction is (reactant, product) -78.9 favored under standard conditions at 278 K Assume that Δ Ho and Δ are independent of temperature. For the reaction N2(g) + O2(g)2 NO(g) Δσ 172.7 kJ and ΔS°-24.9 J/K at 318 K and 1 atm. This reaction is (reactant,...
please show me how you solve for the answer
The graph below shows the Gibbs energy as a function of the extent of reaction () for the gas phase reaction N204 (8) 2 NO2 (g) at a temperature of 420 K and a total pressure of 1 bar. N204 = 2 NO2 100 99 1.0.25 98. Een GE) /kJ/mol 97 96 T = 420 K 0.8 0 0.2 0.4 0.6 /mol The minimum in the Gibbs energy is indicated on...
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