Determine the rate constant for the following second-order reaction: A=C+2D given that the initial concentration of A is .3 M and that the concentration of C increase to .01 M in 200 seconds. Express the result in terms of the rate law for the loss of A.

Answer 1

(1/A) - (1/Ao) = kt
Substitute and solve for k.

Second part.
rate = delta A/delta T = -0.01/200