Предмет: Химия, автор: КетиДаймонд

Приготовить 500г. сахарного сиропа,в котором массовая доля сахара равна 40%. Сколько сахара и воды по массе надо взять,объяснить.

Ответы

Автор ответа: amfitamiH

1)500*0,4=200(грамм)-сахара

2)500-200=300(грамм)-воды

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