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Given the reactions determine the value of K_c for the reaction Consider the equilibrium In which...
Consider the following reaction which is at equilibrium at 25 degree C: NH_4(NH_2CO_2)(s) 2 NH_3(g) +...
Consider the following reaction which is at equilibrium at 25 degree C: NH_4(NH_2CO_2)(s) 2 NH_3(g) + CO_2(g), delta H degree = 152.2 kJ In which direction will the reaction shift if? *(a) the pressure is increased (b) the pressure decreased (c) the temperature is increased (d) the temperature is decreased (e) some CO_2 is added (f) NH_3 is removed (g) a catalyst is added (h) some NH_4(NH_2CO_2) is added (i) some Ne is added; and, (j) the volume is increased
13. Consider the following reaction which is al equilibrium at 25 "C: NH4(NH2CO2X) - 2 NH3(e)...
13. Consider the following reaction which is al equilibrium at 25 "C: NH4(NH2CO2X) - 2 NH3(e) + CO2(e), 41° -152.2 In which direction will the reaction shift if (a) the pressure is increased (b) the pressure is decreased (c) the temperature is increased (d) the temperature is decreased? (e) some CO2 is added? (0) NH3 is removed? ® a catalyst is added ? (h) some NH4(NH3CO) is added? (1) some Ne is added? the volume is increased? 14. Solid (NH),...
For the following equilibrium: N_2(g) + H_2(g) rightarrow NH_3(g) delta H= -386 kJ/mole Predict the direction...
For the following equilibrium: N_2(g) + H_2(g) rightarrow NH_3(g) delta H= -386 kJ/mole Predict the direction the equilibrium will shift if: N_2 is added? H_2 is removed? NH_3 is added? NH_3 is removed? the volume of the container is decreased? the pressure is increased by adding Argon gas? the reaction is cooled? equal number of moles of H_2 and NH_3 are added? a catalyst is added The equilibrium constant for the following reaction is 5.0 at 400 degree C. CO_(g)...
At a given temperature, the equilibrium constant K_c for the reaction 2 NO(g) + 2 H_2(g)...
At a given temperature, the equilibrium constant K_c for the reaction 2 NO(g) + 2 H_2(g) implies N_2(g) + 2 H_2O(g) What is the equilibrium constant for the following reaction? NO(g) + H_2(g) implies 1/2 N_2(g) + H_2 O(g) Correct. Think About It When we multiply a chemical reaction by a number, the new value of the equilibrium constant is the first equilibrium constant raised to the number.
pages 2-4 please! its equilibrium worksheet 2. A sample of gaseous BrCl is allowed to decompose...
pages 2-4 please! its equilibrium worksheet
2. A sample of gaseous BrCl is allowed to decompose in a closed container at 25C according to the equation below: 2BrCl(g) Bra(g) + Cl2(g) When the reaction reaches equilibrium, the following concentrations were obtained: [BrCl] = 0.38 M, [Cl:] = 0.26 M & [Br2] = 0.26 M. Determine the equilibrium constant for the reaction 3. A mixture of gases NOCI, Cl and NO was allowed to reach equilibrium at a particular temperature. The...
pages 1-4 go together, and last question is separate but needs an answer. separate question: Which...
pages 1-4 go together, and last question is separate but needs
an answer.
separate question: Which state of matter is the most
energetic? give a reason for your answer.
CHEM&121 WS-11: Equilibrium Worksheet 1. Write the equilibrium expression for the following reactions: a. 200+ 0 2CO b. COCl2 CO + Cl2 c. CS2 + 4H CH. +2H:S d. 2SO2 + 0 2SO e. 2C1:05 O2 + 4CIO 1 2. A sample of gaseous BrCl is allowed to decompose in a...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2 As (s) + 3 H2 (9) a. If AsH3 was removed from the equilibrium mixture, what would happen to the equilibrium concentration of H2? (increase, decrease, no change) b. If additional As is added to the reaction, what would happen to the equilibrium concentration of AsH3? (increase, decrease, no change) c. If the value of K decreases as the temperature of the system is...
6,. Consider the following equilibrium for which AH> 0 (endothermic) 2NOGE 2NOCI(g) Cag) How will cach...
6,. Consider the following equilibrium for which AH> 0 (endothermic) 2NOGE 2NOCI(g) Cag) How will cach of the following affect the equilibrium mixture of the three gases? (shift left, shift right or no change) a) NOCKg) is added b) Clig) is removed e) NO(g) is added d) the reaction mixture is heated e) the volume of the reaction vessel is decreased f) the total pressure of the system is increased by adding argon (Ar) gas 7. Write the equilibrium-constant expressions...
#1000K? 12. The equilibrium constant,ke, for the reaction H() + 12(g) 2 HI(g) 13542 0 40...
#1000K? 12. The equilibrium constant,ke, for the reaction H() + 12(g) 2 HI(g) 13542 0 40 mol sample of HI was introduced into a 1,00 mL reaction vessel at 125 °C, what are the equibrium concentrations of H2. 12, and HI? 13. Consider the following reaction which is at equilibrium at 25°C: 2NH3(g) + CO2(g), Alº - 152.2 kJ (c) the temperature is increased In which direction will the reaction shini (a) the pressure is increased (b) the pressure is...
For each of the following reactions: (a) Write the Equilibrium expression (b) Calculate the Equilibrium Constant,...
For each of the following reactions: (a) Write the Equilibrium expression (b) Calculate the Equilibrium Constant, Kc (c) Determine the DIRECTION of the reaction (d) Determine if the reaction is in Equilibrium (e) Determine the effect of INCREASING the temperature (f) Determine the effect of increasing the concentration of ONE of the reactants. (g) Determine the effect of increasing the volume of the container. (h) Determine the effect of increasing the Pressure in the container. Reaction 1: N204(g) 2NO2(g) Reaction...
Consider the following reaction which is at equilibrium at 25 degree C: NH_4(NH_2CO_2)(s) 2 NH_3(g) + CO_2(g), delta H degree = 152.2 kJ In which direction will the reaction shift if? *(a) the pressure is increased (b) the pressure decreased (c) the temperature is increased (d) the temperature is decreased (e) some CO_2 is added (f) NH_3 is removed (g) a catalyst is added (h) some NH_4(NH_2CO_2) is added (i) some Ne is added; and, (j) the volume is increased
13. Consider the following reaction which is al equilibrium at 25 "C: NH4(NH2CO2X) - 2 NH3(e) + CO2(e), 41° -152.2 In which direction will the reaction shift if (a) the pressure is increased (b) the pressure is decreased (c) the temperature is increased (d) the temperature is decreased? (e) some CO2 is added? (0) NH3 is removed? ® a catalyst is added ? (h) some NH4(NH3CO) is added? (1) some Ne is added? the volume is increased? 14. Solid (NH),...
For the following equilibrium: N_2(g) + H_2(g) rightarrow NH_3(g) delta H= -386 kJ/mole Predict the direction the equilibrium will shift if: N_2 is added? H_2 is removed? NH_3 is added? NH_3 is removed? the volume of the container is decreased? the pressure is increased by adding Argon gas? the reaction is cooled? equal number of moles of H_2 and NH_3 are added? a catalyst is added The equilibrium constant for the following reaction is 5.0 at 400 degree C. CO_(g)...
At a given temperature, the equilibrium constant K_c for the reaction 2 NO(g) + 2 H_2(g) implies N_2(g) + 2 H_2O(g) What is the equilibrium constant for the following reaction? NO(g) + H_2(g) implies 1/2 N_2(g) + H_2 O(g) Correct. Think About It When we multiply a chemical reaction by a number, the new value of the equilibrium constant is the first equilibrium constant raised to the number.
pages 2-4 please! its equilibrium worksheet
2. A sample of gaseous BrCl is allowed to decompose in a closed container at 25C according to the equation below: 2BrCl(g) Bra(g) + Cl2(g) When the reaction reaches equilibrium, the following concentrations were obtained: [BrCl] = 0.38 M, [Cl:] = 0.26 M & [Br2] = 0.26 M. Determine the equilibrium constant for the reaction 3. A mixture of gases NOCI, Cl and NO was allowed to reach equilibrium at a particular temperature. The...
pages 1-4 go together, and last question is separate but needs
an answer.
separate question: Which state of matter is the most
energetic? give a reason for your answer.
CHEM&121 WS-11: Equilibrium Worksheet 1. Write the equilibrium expression for the following reactions: a. 200+ 0 2CO b. COCl2 CO + Cl2 c. CS2 + 4H CH. +2H:S d. 2SO2 + 0 2SO e. 2C1:05 O2 + 4CIO 1 2. A sample of gaseous BrCl is allowed to decompose in a...
6. Answer the following questions regarding the equilibrium for the reaction below 2 AsH3(g) = 2 As (s) + 3 H2 (9) a. If AsH3 was removed from the equilibrium mixture, what would happen to the equilibrium concentration of H2? (increase, decrease, no change) b. If additional As is added to the reaction, what would happen to the equilibrium concentration of AsH3? (increase, decrease, no change) c. If the value of K decreases as the temperature of the system is...
6,. Consider the following equilibrium for which AH> 0 (endothermic) 2NOGE 2NOCI(g) Cag) How will cach of the following affect the equilibrium mixture of the three gases? (shift left, shift right or no change) a) NOCKg) is added b) Clig) is removed e) NO(g) is added d) the reaction mixture is heated e) the volume of the reaction vessel is decreased f) the total pressure of the system is increased by adding argon (Ar) gas 7. Write the equilibrium-constant expressions...
#1000K? 12. The equilibrium constant,ke, for the reaction H() + 12(g) 2 HI(g) 13542 0 40 mol sample of HI was introduced into a 1,00 mL reaction vessel at 125 °C, what are the equibrium concentrations of H2. 12, and HI? 13. Consider the following reaction which is at equilibrium at 25°C: 2NH3(g) + CO2(g), Alº - 152.2 kJ (c) the temperature is increased In which direction will the reaction shini (a) the pressure is increased (b) the pressure is...
For each of the following reactions: (a) Write the Equilibrium expression (b) Calculate the Equilibrium Constant, Kc (c) Determine the DIRECTION of the reaction (d) Determine if the reaction is in Equilibrium (e) Determine the effect of INCREASING the temperature (f) Determine the effect of increasing the concentration of ONE of the reactants. (g) Determine the effect of increasing the volume of the container. (h) Determine the effect of increasing the Pressure in the container. Reaction 1: N204(g) 2NO2(g) Reaction...
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