1
answer
0
watching
193
views
10 Nov 2019
I need help on number two. I now it deals with translational, vibrational and rotational motion, but I don't know how they deal with temp.
Step 2: CI+ Co Step 3:/ coa) +ai)_â Step 4:(2CD-aâ (a) fast equilihri coch +@) siow (a) Write out the overall balanced reaction. (b) What are the intermediates? (e) What is the molecularity of forward reaction of Step 1? (d) Fast What is the molecularitry of Step 3? (e) What rate law is predicted by this mechanism? Chemical Thermodynamics (Chapter 19) 1. State whether AG, AH, and AS are positive or negative for the condensation phase change, and state why you chose the vabe you did for each. 2. List and describe the 3 different types of motion that molecules use to store energy and how they are related to 3. What is the meaning of standard free-energy change in a process, AG°, as contrasted with simply the free-energy changs so 4 A certain reaction becomes nonspontaneous at 215 K. The entropy change during the reaction is 88 JK. (a) Is the reaction endothermic or exothermic? Explain. (b) what is the minimum value of for this reaction? (a) Calculate ÎGã,AH', and AS° for the reaction below at 298.15 K. (b) Determine Age at 507 oc. 502 (g) 4NH3(g) + 6H20(g) â 4 NO (g) + 7. Question 19.98b, page 852. 6. Question 19.86, page 851. 8. Acetic acid can be manufactured by reacting methanol with carbon monoxide: CO(g) CHCOOH (r). + -â CHOH (/) at temperatures above 25 an eovilibrium r (h Industrially, this reaction is run
I need help on number two. I now it deals with translational, vibrational and rotational motion, but I don't know how they deal with temp.
Step 2: CI+ Co Step 3:/ coa) +ai)_â Step 4:(2CD-aâ (a) fast equilihri coch +@) siow (a) Write out the overall balanced reaction. (b) What are the intermediates? (e) What is the molecularity of forward reaction of Step 1? (d) Fast What is the molecularitry of Step 3? (e) What rate law is predicted by this mechanism? Chemical Thermodynamics (Chapter 19) 1. State whether AG, AH, and AS are positive or negative for the condensation phase change, and state why you chose the vabe you did for each. 2. List and describe the 3 different types of motion that molecules use to store energy and how they are related to 3. What is the meaning of standard free-energy change in a process, AG°, as contrasted with simply the free-energy changs so 4 A certain reaction becomes nonspontaneous at 215 K. The entropy change during the reaction is 88 JK. (a) Is the reaction endothermic or exothermic? Explain. (b) what is the minimum value of for this reaction? (a) Calculate ÎGã,AH', and AS° for the reaction below at 298.15 K. (b) Determine Age at 507 oc. 502 (g) 4NH3(g) + 6H20(g) â 4 NO (g) + 7. Question 19.98b, page 852. 6. Question 19.86, page 851. 8. Acetic acid can be manufactured by reacting methanol with carbon monoxide: CO(g) CHCOOH (r). + -â CHOH (/) at temperatures above 25 an eovilibrium r (h Industrially, this reaction is run
Jean KeelingLv2
21 Jun 2019