Chemistry, 02.12.2020 19:00 dondre54

Si en un matraz aforado tengo una solución 8%m/v , Si a partir de ella preparo otra solución que es 4% m/v esta ultima ¿esta mas diluida o mas concentrada?

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Si en un matraz aforado tengo una solución 8%m/v , Si a partir de ella preparo otra solución que es...

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