A 8 0 0 0 8 0 0 0 g mass of Mercury was dumped into the

A $8000$g mass of Mercury was dumped into the ocean $100$ m off$-$shore of Miami Beach. The water in this region mixes in the x$,$ y$,$ and z direction at a turbulent diffusivity of D$=3\mathrm{.}0$ m$\mathrm{Unknown\; node\; type:\; sup}/$s$.$ Assume mean water velocity $=0$ m$/$s$,$ and solve for mixing in $3-$dimensions. 

 

A$)$ What is the maximum concentration of mercury $50$m off the coast $50$ min after the release?

 

 B$)$ How long do you have to wait until the concentration everywhere is less than $4\mathrm{.}0$g$/$m$\mathrm{Unknown\; node\; type:\; sup}?$

 

  

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To solve this problem we will use the formula for the concentration cx y z t of the mer... View the full answer