Which solution is most concentrated

Which solution is most concentrated?

A) 6 g of solute in 10 ml of solution

B) 20.5 g of solute in 50 ml of solution

C) 30 g of solute in 120 ml of solution

D) 2.6 g of solute in 2 ml of solution

Answer:

D) 2.6 g of solute in 2 ml of solution

Which solution is most concentrated

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