Question 30 of 132

The rate constant for a second order reaction is 8x10-5 M-1 min-1 . How long will it take a 1M solution to be reduced to 0.5M?

(a) 8.665 x 103 minute

(b) 8 x 10-5 minute

(c) 1.25 x 104 minute

(d) 4x10-5 minute