Предмет: Химия, автор: siposoru

Помогите срочно!!!!(( Обчисліть масу 2,5 моль натрій карбонату

Ответы

Автор ответа: Kusachiy

Ответ:

Na₂CO₃

23*2+12+16*3=46+12+48=106 г\моль

106*2,5=265г

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