Ejercicios sobre análisis gravimétrico y análisis volumétrico. 3. calcule el ph de una solución que tiene una concentración de iones h3o+ de 3.6x10-4 m 4. calcule el volumen de h2so4 0.2m que se requieren para titular 23 ml de naoh 0.1m 5. calcule los mg de azul de metileno que se necesitan para preparar una solución de 0.011 m en 800 ml y con ese valor, indique el volumen que se requiere para hacer una dilución de 0.001 m y 0.00075 m. 6. determine el peso equivalente de una solución de kh2po4 0.02 n que se preparó en 0.125l ayuda con procedimiento y !
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Ejercicios sobre análisis gravimétrico y análisis volumétrico. 3. calcule el ph de una solución que...
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