A first order reaction is 15 complete in 20 minutes how long will it take to be 60 complete
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90 min.. Approxximately accordingly to formula
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The integrated rate equation for first order is:-
ln(1-X) = KTX is the conversion.K is the rate constant.
T is the time .
Substituting the first condition of X=.15 and T=20 min we get
K = 8.12 * 10^-3 min ^-1
Substituting the second condition of X= 60 and K .
We get T= 112.84= 113 min
Time for 60 ℅ conversion is 113 min.
ln(1-X) = KTX is the conversion.K is the rate constant.
T is the time .
Substituting the first condition of X=.15 and T=20 min we get
K = 8.12 * 10^-3 min ^-1
Substituting the second condition of X= 60 and K .
We get T= 112.84= 113 min
Time for 60 ℅ conversion is 113 min.
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