Chapter 15, Problem 18b
Which of the following reactions lies to the right, favoring the formation of products, and which lies to the left, favoring the formation of reactants? (b) 2 HBr(π) β H2(π) + Br2(π) πΎπ = 5.8Γ10β18
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Write the expression for πΎπ for the following reactions. In each case indicate whether the reaction is homogeneous or heterogeneous.
(e) 2Ag(π ) + Zn2+(ππ) β 2 Ag+(ππ) + Zn(π )
Write the expressions for πΎπ for the following reactions. In each case indicate whether the reaction is homogeneous or heterogeneous.
(b) Ti(π ) + 2Cl2(π) β TiCl4(π)
Write the expressions for πΎπ for the following reactions. In each case indicate whether the reaction is homogeneous or heterogeneous. (g) 2 C8H18(π) + 25 O2(π) β 16 CO2(π) + 18 H2O(π)
Which of the following statements are true and which are false? (c) As the value of the equilibrium constant increases, the speed at which a reaction reaches equilibrium must increase.
If πΎπ = 0.042 for PCl3(π) + Cl2(π) β PCl5(π) at 500 K, what is the value of πΎπ for this reaction at this temperature?
Consider the following equilibrium: 2 H2(π) + S2(βπ) β 2 H2S(π) πΎπ = 1.08Γ107 at 700Β°C (c) Calculate the value of πΎπ if you rewrote the equation H2(π) + 1/2 S2(βπ) β H2S(π)