- About Equilibrium Thank You 1 (64.89 KiB) Viewed 48 times
about equilibrium, Thank you!
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answerhappygod
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about equilibrium, Thank you!
about equilibrium, Thank you!
Question 1. Write the equilibrium constant expression for the equilibrium reaction below explain. a) CO2(g) + H2(g) → CO(g) + H2O(1) For b) and c) complete the equilibrium equation and write the equilibrium constant expression: b) Fe(OH)2(s) c) (CH3)2N (aq) + H2O(l) 2. Explain clearly why equilibrium is dynamic. Do not just write the answer and read it. 3. Describe how the equilibrium below responds to the following changes. Explain your answers 2502(g) + 302(g) + 2503(g) + 392 kJ a) The volume of the container is increased b) The temperature of the system is decreased c) The concentration of SO3(g) is decreased by removing the product d) The quantity of oxygen gas in the container is increased e) Argon gas is added 4. Explain how to determine the concentration of Pb2+ in a saturated solution of PbSO4, given that the Ksp(PbSO4) = 1.8 x 10-8 5. Only temperature affects the value of an equilibrium constant. How will increasing temperature affect the following equilibrium" CaCO3(s) + Ca(s) + CO2(g) AH = +177.8 kJ (does the value of the constant increase or decrease when temperature is invreased?)
Question 1. Write the equilibrium constant expression for the equilibrium reaction below explain. a) CO2(g) + H2(g) → CO(g) + H2O(1) For b) and c) complete the equilibrium equation and write the equilibrium constant expression: b) Fe(OH)2(s) c) (CH3)2N (aq) + H2O(l) 2. Explain clearly why equilibrium is dynamic. Do not just write the answer and read it. 3. Describe how the equilibrium below responds to the following changes. Explain your answers 2502(g) + 302(g) + 2503(g) + 392 kJ a) The volume of the container is increased b) The temperature of the system is decreased c) The concentration of SO3(g) is decreased by removing the product d) The quantity of oxygen gas in the container is increased e) Argon gas is added 4. Explain how to determine the concentration of Pb2+ in a saturated solution of PbSO4, given that the Ksp(PbSO4) = 1.8 x 10-8 5. Only temperature affects the value of an equilibrium constant. How will increasing temperature affect the following equilibrium" CaCO3(s) + Ca(s) + CO2(g) AH = +177.8 kJ (does the value of the constant increase or decrease when temperature is invreased?)