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ap chemistry 62 and 67 please 338 Chapter 13: Chemical Equilibrium At a certain

ID: 1077670 • Letter: A

Question

ap chemistry 62 and 67 please

338 Chapter 13: Chemical Equilibrium At a certain temperature K for the reaction 2NO, ,O, is 7.5 liters/mole. If 2.0 moles of NO are ace mAL.0-liter container and permitted to react at this temperature, calculate the concentration at equilibrium. a) 0.39 moles/liter b) 0.65 moles/liter c) 0.82 moles/liter d) 7.5 moles/liter e) none of these Ans: a Algorithm: No Chapter/Section: 13.6 Difficuly: Difficult Keyword I: Chemistry Keyword 2: general chemistry Keyword 3: chemical equilibrium Keyword 4: using the equilibrium constant Keyword 5: calculating equilibrium concentrations 63. Exactly 1.0 mol N,O, is placed in an empty 1.0-1 container and is allowed to reach equilibrium desecmted by the equation N204(g) 2NO2(g) If at equilibrium the N204 is 32% dissociated, what is the value of the equilibrium constant, K , for the

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ap chemistry 62 and 67 please 338 Chapter 13: Chemical Equilibrium At a certain