Chapter 20, Problem 7E

For the reaction $\text{A+2B}\to \text{C}$ ,the rate of reaction is $1.76\times {10}^{-3}{\text{Ms}}^{\text{-1}}$ at the time when [A] =0.3580 M.

a. What is the rate of formation of C?

b. What will [A] be 1.00 min later?

c. Assume the rate remains at $1.76\times {10}^{-5}$ M ${\text{s}}^{\text{-1}}$ .
How long would it take for (A) to change from 0.3580 to 0.3500 U?