For the reaction a+2b→c under a given set of conditions, the initial rate is 0.180 m/s. part a what is δ[b]/δt under the same conditions?

- 0.36 m/s.

Explanation:

∵ The initial rate of the reaction = - δ[a]/δt = - 1/2 δ[b]/dt = 0.180 m/s.

∴ The initial rate of the reaction = - 1/2 δ[b]/dt = 0.180 m/s.

∴ - 1/2 δ[b]/dt = 0.180 m/s.

∴ δ[b]/dt = (- 2)(0.180 m/s) = - 0.36 m/s.

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.