In the following chemical equation: Fe (s) + 3 O2 (g) ---> 2 FeO3 (s)

What is the oxidation number of "Fe" in the products of the reaction?

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?

How does concentration affect reaction rate