Write the rate law for the two elementary reaction equations. 2A(g)+B(g)⟶C(g)+D(g) and X(g)+Y(g)⟶Z(g) rate=k?

Answer 1

For elementary steps, the rate law is derived from the molecularity of each step.

2A(g) + B(g) ==> C(g) + D(g)

Rate = k[A]²[B]

X(g) + Y(g) ==> Z(g)

Rate = k[X][Y]