Answer:
Explanation:
mol solute / L soln. M = 5.50 mol / .600 L. M = 9.16 molar
Layer 5 would be the most likely. The shift up into layer 6 would both mix the already found fossils and its own. Plus, the layers are close as it is
I hope this helps!
The believe that the best answer among the choices provided by the question is O with a pair of electrons above and below, a double-bond to the N with a pair of electrons above, a double-bond to the O with two pairs of electrons around it.
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