1.

75% of the first order reaction was completed in 32 minutes. When was 50% of the reaction completed [MNR 1983; MP PET 1997; EAMCET 1998]

A.                 24 minutes         
B.                 16 minutes
C.                 8 minutes           
D.                 4 minutes
Answer» C.                 8 minutes           


Discussion

No Comment Found

Related MCQs