Question: Can u do step by step for this? 19. A 30.0 mass % solution of ethanol, C2H6O 46.07g/mol, has a density of 0.951g/mL at 25C.

Can u do step by step for this?

19. A 30.0 mass % solution of ethanol, C2H6O 46.07g/mol, has a density of 0.951g/mL at 25C. What is the molarity of this solution? 20. What is the molality of the solution in the previous

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