What advantage does a heterogeneous catalyst provide over a homogeneous catalyst in industrial processes?
A heterogeneous catalyst provides a higher reaction rate.
A heterogeneous catalyst can be easily separated from reactants.
A heterogeneous catalyst raises the activation energy higher.
A heterogeneous catalyst provides an alternate reaction pathway.

Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.