Assume that 41.2g of KI are consumed according to the following balanced equation: 2 KI (aq) + Cl2 (g) > 2 KCl (aq) + I2 (g) How many Liters of I2 are produced at STP?

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).