3. ¿Cómo se preparan 1.0 L de solución de etanol al 12.0 %v/v? 4. ¿Cómo se preparan 500.0 ml de una solución de C5H1205 0.125M? 5. ¿Cómo se preparan 500.0 g de solución de C5H1205 al 0.100 m?

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A: The correct answer is given below

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