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Our atmosphere is composed primarily of nitrogen and oxygen, which coexist at 25 °C without reacting...
4 10. Nitrogen and oxygen do not react appreciably at room temperature, as illustrated by our...
4 10. Nitrogen and oxygen do not react appreciably at room temperature, as illustrated by our atmosphere. But at high temperatures, the reaction below can proceed to a measurable extent. N2(9) + O2(9) 2 NO(9) At 3000 K, the reaction above has ke=0.0153. If 0.3502 mol of pure NO is injected into an evacuated 2.0-L container and heated to 3000K, what will be the equilibrium concentration of NO? Submit Answer Tries 0/99
Nitric oxide can be made from the reaction of oxygen and nitrogen gases. O2(g) + N2(g) → 2NO(g) If ΔG° = 165.5 kJ, and ΔH° = 180.4 kJ, what is ΔS° at 325°C? Select one: a. 0.142 kJ/K b. 1.02 kJ/K c. 0...
Nitric oxide can be made from the reaction of oxygen and nitrogen gases. O2(g) + N2(g) → 2NO(g) If ΔG° = 165.5 kJ, and ΔH° = 180.4 kJ, what is ΔS° at 325°C? Select one: a. 0.142 kJ/K b. 1.02 kJ/K c. 0.0125 kJ/K d. 0.0458 kJ/K e. 0.0249 kJ/K
Part A Use standard free energies of formation to determine AG for this reaction at 25°...
Part A Use standard free energies of formation to determine AG for this reaction at 25° C. rxn Express the free energy change to four significant figures and include the appropriate units. ? kJ AG Value rXn mol Request Answer Previous Answers Submit XIncorrect; Try Again; 5 attempts remaining You may want to reference (Page) Section 18.8 while completing this problem. G One of the reactions that occurs within a catalytic converter in the exhaust pipe of a car is...
When heated to 350 °C at 0.950 atm, ammonium nitrate decomposes to produce nitrogen, water, and oxygen gases: 2NH...
When heated to 350 °C at 0.950 atm, ammonium nitrate decomposes to produce nitrogen, water, and oxygen gases: 2NH, NO3(s) —2N2 (9)+41, 0(9)+02 (9) , Part A How many liters of water vapor are produced when 22.6 g of NH, NO, decomposes? Express your answer with the appropriate units. HÅR OO? Value Units V: Submit Previous Answers Request Answer * Incorrect: Try Again: 4 attempts remaining X Incorrect; Try Again; 4 attempts remaining Part B How many grams of NH,...
10-7A Review Constants Periodic Table Nitrogen and hydrogen gases react to form ammonia gas via the...
10-7A
Review Constants Periodic Table Nitrogen and hydrogen gases react to form ammonia gas via the following reaction: Part A N2(g) + 3H2(g) +2NH3(g) At a certain temperature and pressure, 1.8 L of N2 reacts with 5.4 L of H2. If all the N2 and H2 are consumed, what volume of NH3, at the same temperature and pressure, will be produced? Express your answer using two significant figures. You may want to reference (Pages 400 - 403) Section 10.3 while...
4 10. Nitrogen and oxygen do not react appreciably at room temperature, as illustrated by our atmosphere. But at high temperatures, the reaction below can proceed to a measurable extent. N2(9) + O2(9) 2 NO(9) At 3000 K, the reaction above has ke=0.0153. If 0.3502 mol of pure NO is injected into an evacuated 2.0-L container and heated to 3000K, what will be the equilibrium concentration of NO? Submit Answer Tries 0/99
Part A Use standard free energies of formation to determine AG for this reaction at 25° C. rxn Express the free energy change to four significant figures and include the appropriate units. ? kJ AG Value rXn mol Request Answer Previous Answers Submit XIncorrect; Try Again; 5 attempts remaining You may want to reference (Page) Section 18.8 while completing this problem. G One of the reactions that occurs within a catalytic converter in the exhaust pipe of a car is...
When heated to 350 °C at 0.950 atm, ammonium nitrate decomposes to produce nitrogen, water, and oxygen gases: 2NH, NO3(s) —2N2 (9)+41, 0(9)+02 (9) , Part A How many liters of water vapor are produced when 22.6 g of NH, NO, decomposes? Express your answer with the appropriate units. HÅR OO? Value Units V: Submit Previous Answers Request Answer * Incorrect: Try Again: 4 attempts remaining X Incorrect; Try Again; 4 attempts remaining Part B How many grams of NH,...
10-7A
Review Constants Periodic Table Nitrogen and hydrogen gases react to form ammonia gas via the following reaction: Part A N2(g) + 3H2(g) +2NH3(g) At a certain temperature and pressure, 1.8 L of N2 reacts with 5.4 L of H2. If all the N2 and H2 are consumed, what volume of NH3, at the same temperature and pressure, will be produced? Express your answer using two significant figures. You may want to reference (Pages 400 - 403) Section 10.3 while...
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