For a second-order reaction rate with the form rate = -k[A]², where k is the rate constant and [A] is the concentration, calculate the rate if k = 0.3 1/Mxs and [A] = 0.035 M.
a) 4.725 x 10⁻⁵ M/s
b) 3.675 x 10⁻⁵ M/s
c) 2.625 x 10⁻⁵ M/s
d) 1.575 x 10⁻⁵ M/s