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Biology, 18.12.2020 04:40 ramirezmarco9324

A scientist has four samples of salt water. The salinity of each sample is listed in parts per thousand (ppt). Sample 1 = 4.2 ppt
Sample 2 = 6.7 ppt
Sample 3 = 3.5 ppt
Sample 4 = 2.9 ppt
Each sample was made by dissolving 0.2 grams of salt in water. Which sample has the greatest volume of water?

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