A - > R Al initial cons. Of A LA 6'...
Question
Fullscreen

A - > R Al initial cons. Of A LA 6'M Calculate corci at 2 Chalf time passed

JEE/Engineering Exams
Chemistry
Solution
56
Rating
4.0 (1 ratings)
Fullscreen
[ begin{array}{l} operatorname{Rate}=k[A]^{prime} R=frac{M o l H^{-1} S^{-1}}{M O I} I^{-1}=S^{-1} end{array} ] ( A rightarrow B[text { First order reaction }) ) [ t_{1 / 2}=frac{2-303}{k} log frac{2 x}{x} ] ( =frac{0.693}{2}=0.3465 mathrm{sec} ) ( 1^{text {st }} ) half life [ begin{aligned} t_{1},=& 0.3465=frac{2-303}{2} log frac{6}{x_{1}} frac{0.693}{2.303} &=log frac{6}{x} 0-3 &=log frac{6}{x} text { antilog } 0-3 &=frac{6}{x} 2 &=frac{6}{x} x &=3 end{aligned} ] 2"d holf life ( +_{1 / 2}=0.3465=frac{2.303}{2} log frac{3}{x_{2}} ) (f) 2 haf ( quad frac{0.693}{2 cdot 303}=log frac{3}{x} ) ives ( 6 M rightarrow 1.5 pi quad 0-3=log 3 / x=2 Rightarrow 2 quad=frac{3}{x_{2}, x_{2}=1} )
Quick and Stepwise Solutions Just click and Send Download App OVER 20 LAKH QUESTIONS ANSWERED Download App for Free