Question

When Patricia and Toffie place 2.0 mol of H₂I, 2.0 mol of H₂, and 1.5 mol of I₂ in a 2L container, will a reaction occur? If so, in which direction?

Answer 1

A reaction will occur in the given conditions. The direction of the reaction will depend on the values of the reaction quotient (Q) and the equilibrium constant (K). If Q < K, the reaction will proceed to the right, and if Q > K, the reaction will proceed to the left.

Step-by-step explanation:

When Patricia and Toffie place 2.0 mol of H₂I, 2.0 mol of H₂, and 1.5 mol of I₂ in a 2L container, a reaction will occur. The reaction is given by the equation H₂(g) + I₂(g) → 2HI(g). The equilibrium constant (K) for this reaction under the given conditions is 50.5. To determine the direction of the reaction, we can compare the reaction quotient (Q) to the equilibrium constant (K). If Q < K, the reaction will proceed to the right to form more products (HI), and if Q > K, the reaction will proceed to the left to form more reactants (H₂ and I₂).

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