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  5. Chemical Kinetics / रासायनिक बलगतिकी

12th Class Chemistry Chemical Kinetics / रासायनिक बलगतिकी

  • question_answer 34)
    Sucrose decomposes in acid solution into glucose and fructose according to the first order rate law with t1/2 = 3.0 hrs. What fraction the sample of sucrose remains after 8 hours? 

    Answer:

    For the first order reaction;  antilog (0.8024)= 6.3445 Let = 0.1576M.             


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