22. The decomposition of hydrogen peroxide is a first-order process with a rate constant of 1.06 × 10³ min"'. How long will it take for the concentration of H2O2 to drop from 0.0200 M to 0.0120 M? A.

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Extracted text: 22. The decomposition of hydrogen peroxide is a first-order process with a rate constant of 1.06 × 10³ min"'. How long will it take for the concentration of H2O2 to drop from 0.0200 M to 0.0120 M? A. <1 min="" в.="" 7.55="" min="" с.="" 481="" min="" d.="" 4550="" min="" e.="" 31,400="" min="" 23.="" cyclopropane="" is="" converted="" to="" propene="" in="" a="" first-order="" process.="" the="" rate="" constant="" is="" 5.4="" x="" 102="" hr'.="" if="" the="" initial="" concentration="" of="" cyclopropane="" is="" 0.150="" m,="" what="" will="" its="" concentration="" be="" after="" 22.0="" hours?="" a.="" 0.0457="" m="" в.="" с.="" 0.105="" m="" 0.127="" m="" d.="" 0.492="" m="" е.="" none="" of="" these="" choices="" is="" correct="" 24.="" the="" rate="" law="" for="" the="" reaction="" 3a="" →="" 2b="" is="" rate="k[A]" with="" a="" rate="" constant="" of="" 0.0447="" hr"'.="" what="" is="" the="" half-="" life="" of="" the="" reaction?="" a.="" 0.0224="" hr="" в.="" 0.0645="" hr="" с.="" 15.5="" hr="" d.="" 22.4="" hr="" e.="" 44.7="" hr="" 25.="" the="" rate="" law="" for="" the="" rearrangement="" of="" ch3nc="" to="" ch3;cn="" at="" 800="" k="" is="" rate="(1300" s')[ch3nc].="" what="" is="" the="" half-life="" for="" this="" reaction?="" 7.69="" x="" 104="" s="" 5.3="" x="" 104="" s="" 1.9="" x="" 103="" s="" 520="" s="" а.="" в.="" с.="">