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Grade: 12
        Prove that t75%/t50%=2 for a first order reactionSub chemistry model paper
one year ago

Answers : (2)

Sandeep singh
11 Points
							T75%=2.303/k*log100/100-75.             =2.303/k*log4=2.303/k*0.60205999. T50%=2.303/k*log100/100-50.               =2.303/k*log2=2.303/k*0.30103.     T75%/T50%=0.60205999/0.30103=1.999=2
						
one year ago
Deepak kumar
15 Points
							
 
T75%=2.303/k*log100/100-75. =2.303/k*log4=2.303/k*0.60205999.
T50%=2.303/k*log100/100-50. =2.303/k*log2=2.303/k*0.30103.
T75%/T50%=0.60205999/0.30103=1.999=2
 
25 days ago
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