A) \[II<\text{ }III<I<IV\]
B) \[III<IV<I<II\]
C) \[BaC{{l}_{2}}(s)\]
D) \[BaC{{l}_{2}}.2{{H}_{2}}O(s)\]
Correct Answer: B
Solution :
\[k=\frac{0.693}{24}{{h}^{-1}}=\frac{2.303}{96}\log \frac{10}{a-x}\] or \[\log \frac{10}{a-x}=1.2036\] or \[1-\log (a-x)=1.2036\] or \[\log (a-x)=-0.2036\] \[=+1.7964-2\] or \[(a-x)=(anti\log )\,\,\,(.7964-2)\] \[=0.6258\] \[=0.63g\]You need to login to perform this action.
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