Предмет: Химия, автор: Lena23456

для приготовления смеси кислот в 175 грамм воды растворили 10 грамм серной кислоты и 15 грамм азотной кислоты. вычеслите массовые доли серной и азотной кислоты в полученнойм растворе

РЕШИТЕ И ПОЛУЧИТЕ 32 ПУНКТА!

Ответы

Автор ответа: CryFox

18 кислоты обе 120 серной и 20015 - получается азот:)

пару минут назад решала точно такую же задачу:)

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