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Which of the following equilibria will shift towards the formation of more products if the reaction...
Which of the following equilibria will shift towards the formation of more products if the reaction...
Which of the following equilibria will shift towards the formation of more products if the reaction at equilibrium is compressed into half its volume? 1. 2N2O(g) + 2N2(g) + O2(g) II. 2CO(g) + O2(g) = 2CO2(g) III. N2(g) + O2(g) + 2NO(g) Both II and III. All three reactions will shift towards the formation of more products. Consider the following reaction at equilibrium. CO2(g) + 2 H2O(l) = CH2(g) + 2O2(g) AH° = +890 kJ Which two of the following...
2. A) Which way will the equilibrium of a reaction shift (towards reactants or products) if...
2. A) Which way will the equilibrium of a reaction shift (towards reactants or products) if one of the products formed is a gas? Which way will the equilibrium of a reaction shift (towards reactants or products) if one of the reactants formed is a solid? B) Using what you just described above, examine the following reactions and apply Le Chatelier's principle. Which way will the equilibrium shift? (Towards reactants or products) Circle the dominate side of the reaction. Explain...
Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesi...
Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesize the product? A. N2(g)+2O2(g)?2NO2(g); ?G?f=102.6 kJ/mol B. 2Na(s)+O2(g)?Na2O2(s); ?G?f=?451.0 kJ/mol C. N2(g)+O2(g)?2NO(g); ?G?f=173.2 kJ/mol D. 2CO(g)+O2(g)?2CO2(g); ?G?f=?788.0 kJ/mol
1) Which reaction will shift to the left in response to a decrease in volume? A)...
1) Which reaction will shift to the left in response to a decrease in volume? A) 2 SO3 (8) 2 SO2(g) + O2(8) B) N2(g) + 3H2(g) + 2NH3(g) C) 2H1 (8) H2(g) + 12 (8) D) 4 Fe (8) +32(g) 2 Fe2O3 (s) E) H2 (8) + Cl2(g) 2 HCl (g) Explain 2) Based on Le Châtelier's principle, increasing pressure at constant temperature in the following reaction will not change the concentrations of reactants and products. A) N2 (8)...
According to Le Chatelier’s Principle, does the equilibrium shift in the direction of products or reactants...
According to Le Chatelier’s Principle, does the equilibrium shift in the direction of products or reactants when O2 is added to the equilibrium mixture of each of the following reactions? 3O2 (g) ↔ 2O3 (g) 2. 2CO2 (g) ↔ 2CO (g) + O2 (g) 3. 2SO2 (g) + O2 (g) ↔ 2SO3 (g) 4. 2SO2 (g) + 2H2O (g) ↔ H2S (g) + 3O2 (g)
A 0.0140g sample of an ionic compound with the formula Cr(NH)sCl, was dissolved in water to...
A 0.0140g sample of an ionic compound with the formula Cr(NH)sCl, was dissolved in water to give 25.0mL of solution at 25°C. The osmotic pressure was determined to be 119mmHg. How many ions must be obtained from each formula unit when this compound is dissolved in water? rin o r Om 1112 Problems 14.65. Which of the following equilibria will shift toward formation of more products if an equilibrium mixture is compressed into half its volume? a. 2 N2O(g) =...
Consider the following equilibrium systems. Which direction will the reactions shift (reactants or products) when cooled?...
Consider the following equilibrium systems. Which direction will the reactions shift (reactants or products) when cooled? 2CO(g) + O2(g) = 2CO2(8) H2(g) + 12(g) = 2HI(g) H2(g) + 12(s) = 2H1(2) 12(g) = 21(2) AH = -566 kJ AH = -2.70 kJ AH = +53.0 kJ AH = +36.2 kJ _ a. reactants, reactants, reactants, reactants b.reactants, reactants, products, products c. products, products, products, products d. products, products, reactants, reactants | 0 0 0 0
For which of the following reactions is the product formation favored 9. Consider the following reactions....
For
which of the following reactions is the product formation favored
9. Consider the following reactions. In which cases is the equilibrium unaffected by pressure? ΔΗ0-206.2 kJ AHo 172.5 k] He =-9.4 kJ ΔΙΗ0-541 kJ лно-66.4 kJ 1) CO(g) + 3H2(g) 2) CO2(g) + C(s) F 3) H2(g)+ L2(g) 2HI(g) CH4(g) + H2O(g) 2CO(g) 5) N2(g)+202(g)2NO.(g) a. 1,5 b. 2,5 c. 3, 4 d. 1, 2, 5 e. 2, 3,4 10. For which of the following reactions is product formation...
Using standard heats of formation, calculate the standard enthalpy change for the following reaction 2HBr(g) H2(g)...
Using standard heats of formation, calculate the standard enthalpy change for the following reaction 2HBr(g) H2(g) + Br2() ANSWER kJ Submit Answer Retry Entire Group 2 more group attempts remaining Given the standard enthalpy changes for the following two reactions: (1) Zn(s)+ Cl2(g) ZnCl2(s) AH° = -415.0 kJ (2) Fe(s) + Cl2(g) FeCl2(s) AH° = -341.8 kJ what is the standard enthalpy change for the reaction: (3) Zn(s) + FeCl(s) AH° ? ZnCl2(s) + Fe(s) kJ Given the standard enthalpy...
Part A Based on the standard free energies of formation, which of the following reactions represent...
Part A Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesize the product? Drag the appropriate items to their respective bins. View Available Hint(s) Help Reset 2CO(g)+02(8)+2CO2 (g) AG=-788.0 kJ/mol N2 (g)+O2(g)-2NO (g) AG= 173.2 kJ/mol 2Na(s)+02(8) -Na, O, (s) AGi=-451.0 kJ/mol 2C(s)+ H2(g)-C2H2 (8) 209.2 kJ/mol AGi Not a feasible synthesis Feasible synthesis
Which of the following equilibria will shift towards the formation of more products if the reaction at equilibrium is compressed into half its volume? 1. 2N2O(g) + 2N2(g) + O2(g) II. 2CO(g) + O2(g) = 2CO2(g) III. N2(g) + O2(g) + 2NO(g) Both II and III. All three reactions will shift towards the formation of more products. Consider the following reaction at equilibrium. CO2(g) + 2 H2O(l) = CH2(g) + 2O2(g) AH° = +890 kJ Which two of the following...
2. A) Which way will the equilibrium of a reaction shift (towards reactants or products) if one of the products formed is a gas? Which way will the equilibrium of a reaction shift (towards reactants or products) if one of the reactants formed is a solid? B) Using what you just described above, examine the following reactions and apply Le Chatelier's principle. Which way will the equilibrium shift? (Towards reactants or products) Circle the dominate side of the reaction. Explain...
1) Which reaction will shift to the left in response to a decrease in volume? A) 2 SO3 (8) 2 SO2(g) + O2(8) B) N2(g) + 3H2(g) + 2NH3(g) C) 2H1 (8) H2(g) + 12 (8) D) 4 Fe (8) +32(g) 2 Fe2O3 (s) E) H2 (8) + Cl2(g) 2 HCl (g) Explain 2) Based on Le Châtelier's principle, increasing pressure at constant temperature in the following reaction will not change the concentrations of reactants and products. A) N2 (8)...
A 0.0140g sample of an ionic compound with the formula Cr(NH)sCl, was dissolved in water to give 25.0mL of solution at 25°C. The osmotic pressure was determined to be 119mmHg. How many ions must be obtained from each formula unit when this compound is dissolved in water? rin o r Om 1112 Problems 14.65. Which of the following equilibria will shift toward formation of more products if an equilibrium mixture is compressed into half its volume? a. 2 N2O(g) =...
Consider the following equilibrium systems. Which direction will the reactions shift (reactants or products) when cooled? 2CO(g) + O2(g) = 2CO2(8) H2(g) + 12(g) = 2HI(g) H2(g) + 12(s) = 2H1(2) 12(g) = 21(2) AH = -566 kJ AH = -2.70 kJ AH = +53.0 kJ AH = +36.2 kJ _ a. reactants, reactants, reactants, reactants b.reactants, reactants, products, products c. products, products, products, products d. products, products, reactants, reactants | 0 0 0 0
For
which of the following reactions is the product formation favored
9. Consider the following reactions. In which cases is the equilibrium unaffected by pressure? ΔΗ0-206.2 kJ AHo 172.5 k] He =-9.4 kJ ΔΙΗ0-541 kJ лно-66.4 kJ 1) CO(g) + 3H2(g) 2) CO2(g) + C(s) F 3) H2(g)+ L2(g) 2HI(g) CH4(g) + H2O(g) 2CO(g) 5) N2(g)+202(g)2NO.(g) a. 1,5 b. 2,5 c. 3, 4 d. 1, 2, 5 e. 2, 3,4 10. For which of the following reactions is product formation...
Using standard heats of formation, calculate the standard enthalpy change for the following reaction 2HBr(g) H2(g) + Br2() ANSWER kJ Submit Answer Retry Entire Group 2 more group attempts remaining Given the standard enthalpy changes for the following two reactions: (1) Zn(s)+ Cl2(g) ZnCl2(s) AH° = -415.0 kJ (2) Fe(s) + Cl2(g) FeCl2(s) AH° = -341.8 kJ what is the standard enthalpy change for the reaction: (3) Zn(s) + FeCl(s) AH° ? ZnCl2(s) + Fe(s) kJ Given the standard enthalpy...
Part A Based on the standard free energies of formation, which of the following reactions represent a feasible way to synthesize the product? Drag the appropriate items to their respective bins. View Available Hint(s) Help Reset 2CO(g)+02(8)+2CO2 (g) AG=-788.0 kJ/mol N2 (g)+O2(g)-2NO (g) AG= 173.2 kJ/mol 2Na(s)+02(8) -Na, O, (s) AGi=-451.0 kJ/mol 2C(s)+ H2(g)-C2H2 (8) 209.2 kJ/mol AGi Not a feasible synthesis Feasible synthesis
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