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4. Some nitrogen and hydrogen gases are pumped into an empty 5 litre glass bulb at 500°C. When equilibrium is established, 3.00 moles of N2, 2.10 moles of H2 and 0.298 mole of NH3 are found to be present. Find the value of Kc for the reaction at 500°C. N2(g) +3H2(g) 2NH3(g)

4. Some nitrogen and hydrogen gases are pumped into an empty 5 litre glass bulb at 500°C. When equilibrium is established, 3.00 moles of N2, 2.10 moles of H2 and 0.298 mole of NH3 are found to be present. Find the value of Kc for the reaction at 500°C. N2(g) +3H2(g) 2NH3(g)

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1. At 500°C, the reaction between N2 and H2 to form ammonia has Kc = 6.0 x 10-2. What is the Kp for the reaction? N2(g) + 3H2(g) S 2NH3(g) 2. The value of Kp at 25°C for the reaction is 1.9 x 103 atm. Calculate the value of Ke at the same temperature. 2NO(g) + Cl2 (g) 5 2NOCI(g) 3. At equilibrium for the reaction, the concentrations of reactants and products at 727°C were found to be SO2 0.27 molL-; O2 = 0.40 molL-1; SO3 = 0.33 molL-I. What is the value of the equilibrium constant, Ke, at this temperature? 2SO2(g) + O2 (g) 2SO3 (g) 4. Some nitrogen and hydrogen gases are pumped into an empty 5 litre glass bulb at 500°C. When equilibrium is established, 3.00 moles of N2, 2.10 moles of H2 and 0.298 mole of NH3 are found to be present. Find the value of Kc for the reaction at 500°C. N2(g) + 3H2(g) 5 2NH3(g)
Transcribed Image Text:1. At 500°C, the reaction between N2 and H2 to form ammonia has Kc = 6.0 x 10-2. What is the Kp for the reaction? N2(g) + 3H2(g) S 2NH3(g) 2. The value of Kp at 25°C for the reaction is 1.9 x 103 atm. Calculate the value of Ke at the same temperature. 2NO(g) + Cl2 (g) 5 2NOCI(g) 3. At equilibrium for the reaction, the concentrations of reactants and products at 727°C were found to be SO2 0.27 molL-; O2 = 0.40 molL-1; SO3 = 0.33 molL-I. What is the value of the equilibrium constant, Ke, at this temperature? 2SO2(g) + O2 (g) 2SO3 (g) 4. Some nitrogen and hydrogen gases are pumped into an empty 5 litre glass bulb at 500°C. When equilibrium is established, 3.00 moles of N2, 2.10 moles of H2 and 0.298 mole of NH3 are found to be present. Find the value of Kc for the reaction at 500°C. N2(g) + 3H2(g) 5 2NH3(g)
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