equilibrium3_acids

equilibrium3_acids - CHEM 2B: Equilibrium 2 1. Consider the...

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CHEM 2B: Equilibrium 2 Clemens 1. Consider the equilibrium system: 2 H 2 (g) + S 2 (g) 2 H 2 S (g) a) write an equilibrium expression for this reaction b) Predict the direction the position of equilibrium will shift as a result of the following disturbances, i. H 2 is added ii. S 2 is removed iii. H 2 S is added iv. The pressure is increased v. The volume is increased vi. A catalyst is added 2. Consider the equilibrium system: C (s) + H 2 O (g) CO (g) + H 2 (g) a) write an equilibriuim expression for this reaction b) Predict the direction the position of equilibrium will shift as a result of the following disturbances, i. CO is added. ii. H 2 O is removed iii. CO is decreased iv. Pressure is decreased v. C is added. vi. The pressure is increased vii. A catalyst is added viii. The volume is increased
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3. Consider the equilibrium system: 2 Fe (s) + 3 H 2 O (g) Fe 2 O 3 (s) + 3 H 2 (g) a. write an equilibrium expression for this reaction b. Predict the direction the position of equilibrium will shift as a
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equilibrium3_acids - CHEM 2B: Equilibrium 2 1. Consider the...

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