If a Ist-order reaction is completed to the extent of \(60 \%\) and \(20 \%\) in time intervals,....

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If a Ist-order reaction is completed to the extent of \(60 \%\) and \(20 \%\) in time intervals, \(\mathrm{t}_1\) and \(\mathrm{t}_2\), what is the ratio, \(\mathrm{t}_1: \mathrm{t}_2\) ?  📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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