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chemist is using 387 mL of solution of acid in water if 13.3 of the solution is acid how many milliliters of acid are there round answer to nearest tenth

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Respuesta :

Answer:

V acid = 51.471 mL

Explanation:

  • %v/v = [(compoud volumen)/(solution volume)]×100

∴ V solution = 387 mL

∴ %v/v = 13.3 %

compund volume:

⇒ (V acid)/( V sln) = 0.133

⇒ V acid = (0.133)(387 mL)

⇒ V acid = 51.471 mL

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