Предмет: Химия, автор: соцветикова

рассчитать количество действующего вещества, содержащегося в 2 мл 4% раствора гепарина. .Выразить в граммах и миллиграммах

Ответы

Автор ответа: XimiCo

0

2 мл = 2 г раствора

m(действующего вещ-ва)=2*0,04=0,08 г =80 мг

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