Question

What is the reaction quotient for the following chemical reaction at 25°C, with concentrations of products and reactants as follows:2NOBr(g) ⇌ 2NO(g) + Br2(g)[NO]^2[Br2] / [NOBr]^2

Answer 1

To calculate the reaction quotient  Q  for the given reaction, you need to know the concentrations of the products and reactants at a specific moment in time. The general formula for the reaction quotient is:Q = [Products] / [Reactants]For the given reaction:2NOBr g   2NO g  + Br2 g Q = [NO]^2[Br2] / [NOBr]^2Please provide the concentrations of NO, Br2, and NOBr at 25C to calculate the reaction quotient.