1.

In the reaction,\[A+2B\xrightarrow{{}}6C+2D\], If the initial rate \[-\frac{d[A]}{dt}\] at t = 0 is \[2.6\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\] what will be the value of \[\frac{d[B]}{dt}\] at\[t=0\]?

A. \[8.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
B. \[2.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
C. \[5.2\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
D. \[7.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]
Answer» D. \[7.5\times {{10}^{-2}}M\text{ }se{{c}^{-1}}\]


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