Complete Revision 60 minute 60 question

If 60% of a first order reaction was completed in 60 minutes, 50% of the same reaction would be completed in approximately (log 4 = 0.60 log 5 = 0.69)

If 75% of a first order reaction was completed in 90 minutes, 60% of the same reaction would be completed in approximately ( in minutes)... (Take :log2=0.3;log2.5=0.40 )

If 75% of a first order reaction was completed in 90 minutes, 60% of the same reaction would be completed in approximately (in minutes ) .............. (Take : log 2 = 0.30 , log 2.5 = 0.40)

60 percent of first order reaction was complete in 60 minutes. When was it half completed?

If 60 % of a first order reaction was completed in 60 minutes, 50 % of the same reaction would be completed in approximately [log = 4 = 0.60, log 5 = 0.69].

t first order reaction 80% reaction complete in 60 minute, What is t_(1/2) of reaction

A first order reaction is 15% complete in 20 minutes. How long will it take to be 60% complete.