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- 2,189 Слава К.
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- DrPhos' pH Calculator
- iOS Приложения: Образование От: Monte L Helm
- * $0.99
- Списки: 0 + 0 Рейтинги: 0 Отзывы: 0
- Очки: 1 + 3 (3.7) 0 Версия: 3.0 Easily Calculate pH, pOH, [H ], and [OH ] The DrPhos pH Calculator is a fast, reliable tool for solving acid-base problems in general chemistry. It supports both strong and weak acids ... ⥯
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