El almíbar, que es una solución acuosa de sacarosa (C12H22O11) y que se usa para conservar las frutas, se prepara a una concentración entre el 25% y 30% en masa y tiene una densidad de 1.250 g/ml. Si se necesita preparar 475 ml de un almíbar al 28% en masa. ¿Cuántos gramos de sacarosa se deben pesar para preparar la solución?
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El almíbar, que es una solución acuosa de sacarosa (C12H22O11) y que se usa para conservar las fruta...
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