27-11-2022
Chemistry

Answered

Помогите пожалуйста, не понимаю как решить.
1. Растворимость гидроксида бария при 20°C составляет 3,9 г/100г H2O. Сколько дм³ воды надо взять, чтобы растворить при той же температуре 10г гидроксида бария?

Answer :

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