Chemistry, 29.06.2020 23:01 pattay16

5. Cuál será la molalidad de una solución que se prepara disolviendo 9,8 g de H2SO4 en 1000 g de agua? 6. Determine la molaridad de una solución de 63,2 g de ácido fórmico(HCOOH) en 500 ml de solución. 7. Cuántos g de HCl se necesitan para preparar 500 ml de una solución 0,2N? 8. Cuánto debemos añadir de agua a 60 ml de solución de Sal Glauber al 15% para obtener una solución al 10%? AYUDA POR FAVOR

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5. Cuál será la molalidad de una solución que se prepara disolviendo 9,8 g de H2SO4 en 1000 g de agu...

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