2017-2018 Le Chatilier's Principle HW For Temperature And Substance Only

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For the following reversible reaction,

3 H2 (g) + 2 N2 (g) <==> 2 NH3 (g) + Energy


Simply state next to each of the following stresses on the above equilibrium system, if the equilibrium will 1) shift to the Right, 2)shift to the Left, or 3) No shift in equilibrium

a. Increasing Temperature


b. Increasing the concentration of N2 in the system ( in other words add that gas).


c. Add a substance that will consume the NH3 (via another chemical reaction).


d. Add a catalyst (Hint doe a catalyst increase/decrease the rate of reaction of both the forward and backward reaction equally).




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Last edited May 20, 2018 9:24 am (diff)
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