A) \[1\times {{10}^{-4}}\,mol\,\,{{1}^{-1}}\,{{s}^{-1}}\]
B) \[3\times {{10}^{-4}}\,mol\,\,{{1}^{-1}}\,{{s}^{-1}}\]
C) \[4\times {{10}^{-4}}\,mol\,\,{{1}^{-1}}\,{{s}^{-1}}\]
D) \[6\times {{10}^{-4}}\,mol\,\,{{1}^{-1}}\,{{s}^{-1}}\]
Correct Answer: B
Solution :
\[{{N}_{2}}+3{{H}_{2}}\rightleftharpoons 2N{{H}_{3}}\] \[\frac{-\Delta \left[ {{N}_{2}} \right]}{\Delta t}\,\,=\,\,\frac{1}{3}\,\frac{\Delta \left[ {{H}_{2}} \right]}{\Delta t}\,\,=\,\frac{1}{2}\,\frac{\Delta \left[ N{{H}_{3}} \right]}{\Delta t}\] \[=3\times {{10}^{-4}}\,\,mol\,\,litr{{e}^{-1}}\,{{\sec }^{-1}}\]You need to login to perform this action.
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