Exam 17: Equilibrium: the Extent of Chemical Reactions

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Nitrogen dioxide can dissociate to nitric oxide and oxygen. Nitrogen dioxide can dissociate to nitric oxide and oxygen.   Under which reaction conditions would you expect to produce the largest amount of oxygen? Under which reaction conditions would you expect to produce the largest amount of oxygen?

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At 25 °\degree C, the equilibrium constant Kc for the reaction 2A(aq)  At 25  \degree C, the equilibrium constant K<sub>c</sub> for the reaction 2A(aq)   B(aq) + C(aq) is 65. If 2.50 mol of A is added to enough water to prepare 1.00 L of solution, what will the equilibrium concentration of A be? B(aq) + C(aq) is 65. If 2.50 mol of A is added to enough water to prepare 1.00 L of solution, what will the equilibrium concentration of A be?

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