Question

For the reaction A + 3B → 2C, the rate of disappearance of B given by (Δ[B]/Δt) may also be expressed as

Answer 1

Answer:

$r_B=k[A][B]^3$

Explanation:

Hello,

In this case, in order to represent the rate disappearance of B, we need to consider the rate law as:

$r_B=k[A][B]^3$

Whereas k is the rate constant the third power corresponds to B's stoichiometric coefficient as well as the concentrations of A and B because they are involved in the overall rate too.

Regards.