Question

For the zero order reaction A-B-C: initial concentration of Ais 0.1M. If [A] = 0.08 M after 10 minutes, then its half-life and time for completion are respectively: A 10 min; 20 min B 2x10-min, 4x10-3 min 25 min; 50 min IN D 250 min, 500 min

JEE/Engineering Exams

Chemistry

Solution

248

4.0 (1 ratings)

Por zero order reection? ( =25 ) minute 1 half life ( 1+2 ) ( t_{100-1 .}=frac{left[A_{0}right]}{F_{0}} ) [ begin{aligned} &=frac{0 cdot 1}{0.002} t_{100} cdot 1 . &=50 text { min } int text { completion life } end{aligned} ] opton ( (c) ) is corsect.