When heated to $75C,1$ mole of compound A decomposes to form $1$ mole of compound $B$ and $1$ mole of compound $C.$ The reaction follows first$-$order kinetics, with a rate constant of $4\mathrm{.}44{10}^{-4}{s}^{-1}.$ If the initial concentration of compound $A$ is $1\mathrm{.}60x{10}^{-1}M,$ what will be the concentration of compound A after $10\mathrm{.}0$ minutes of reaction?

$4\mathrm{.}0$

M

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