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關(guān)注：1
2013-05-23 12:21
求翻譯：Usually, completion of the reaction is indicated by a sudden, visible change in the reaction system that coincides with the stoichimetric relationship between moles or equivalents of the regent solution and the reactant in the test solution. A drop or two of an appropriate indicator solution produces a colour change at是什么意思？ 待解決
 懸賞分：1
- 離問題結(jié)束還有
Usually, completion of the reaction is indicated by a sudden, visible change in the reaction system that coincides with the stoichimetric relationship between moles or equivalents of the regent solution and the reactant in the test solution. A drop or two of an appropriate indicator solution produces a colour change at
問題補充： |
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
