Amarine aquarium is found to contain a salt concentration of 40 ppt. how many grams of salt are in one liter of the solution?

There is 40*10⁻¹² g (or 4 * 10⁻¹¹ g) solute in one liter of solution

Explanation:

Concentration measured in very small levels is expressed in terms of ppt i.e. parts per trillion which is the amount (grams) of solute present in a liter (L) volume of solution

The concentration of salt in the aquarium is 40 ppt

This implies that there is 40*10⁻¹² g salt in one liter of the solution

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

the answer is true.