A) 10.1 h
B) 7.9 h
C) 11.3h
D) 8.0 h
Correct Answer: C
Solution :
\[k=1.7\times {{10}^{-5}}{{s}^{-1}}\] \[{{t}_{1/2}}=\frac{0.693}{k}\] \[=\frac{0.693}{1.7\times {{10}^{-5}}}\] \[=11.3\,h.\] Hence, the correct option is [c].You need to login to perform this action.
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