In a reaction, \[2A\to \] products, the concentration of A decreases f – McqOptions

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1.	In a reaction, \[2A\to \] products, the concentration of A decreases from 0.50 M to 0.38 M in 10 min. What is the rate of reaction (in\[M\text{ }{{s}^{-1}}\]) during this interval?
A.	0.012
B.	0.024
C.	\[2\times {{10}^{-3}}\]
D.	\[2\times {{10}^{-4}}\]
Answer» E.

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