Предмет: Химия, автор: l0verp0wer

7 задача с дано помогите пж

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Ответы

Автор ответа: Lendize

0

w(C)=52,2%

w(O2)=34,8%

w(H2)=13%

D(H2)=23

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мол. формулу в-ва

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