Exercise 18.38-Enhanced-with Feedback 7 of 13> Part E ReviewI ConstantsI Periodic Table In addition, predict under what temperatures (all temperatures, low temperatures, or high temperatures), if...
Question 5 1 pts Predict under what temperatures (all temperatures, low temperatures, or high temperatures), if any, the reaction will be spontaneous. A. 4NO(g)+6H2O(g) 4NH3(g)+502(g) AHrxn=+906kJ [Select] B. 2N2O(g)+O2(g)-4NO(g) AH rxn=+197.1kJ [Select] C. C3H3(g)+502(g)-3CO2(g)+4H2O(g) AH rxn=-2044kJ Spontaneous at all temperatura A
Question 6 1.5 pts Predict under what temperatures (all temperatures, low temperatures, or high temperatures), if any, the following reactions will be spontaneous. A. 2CO(g) + O2(g) = 2002(g), AH rxn=-566.0 kJ [ Select] B. 2NO2(g)2NO(g)+O2(g), AH rxn= +113.1 kJ [ Select ] C. 2H2(g)+O2(g)—2H2O(g), AH rxn=-483.6 kJ [ Select] D. 2H2O2(1)→2H2O(1)+O2(g), AH rxn= -196.0 kJ [Select ]
Question 3 1 pts Predict under what temperatures (all temperatures, low temperatures, or high temperatures), if any, the reaction will be spontaneous. A. AS rxn= +100 J/K; AH rxn= +150 kJ [ Select] B. AS rxn= - 100 J/K; AH rxn= +200 kJ [Select]
2NO2(g)--2NO(g)+O2(g) (endothermic) H2(g)--2H(g) H2O(g)--H2O(l) CO2(s)--CO2(g) cem 15 Part A Predict the conditions (high temperature, low temperature, all temperatures, or no temperatures) under which each of the following reactions will be spontaneous Drag the appropriate items to their respective bins. Reset Help 2NO3(e)--2NO(g) + Os(e) (endele) - 1.00 H.) - 24(e) CO.() - CO. High temperature Low temperature All temperatures No temperatures