Phosphorus and bromine react to produce phosphorus tribromide. If 114.50 grams of phosphorus are to be used, how many grams of bromine
are needed? Refer to the equation: 2 P + 3 Brą — 2 PBr*

A1 a 2 a 3 ooh lol i think that's it

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).

It will appear as o2(g) as a reactant