“碱式硫酸铬”的概念、定义、翻译、参考文献-科学参考

单词	碱式硫酸铬
释义	碱式硫酸铬 Encyclopedia 工学铬化合物释 basic chromium sulfate， chromium sulfate basic碱式硫酸铬分子式Cr(OH)n(SO4)0.5(3-n)，其中0≤n≤3，当n=0时，碱式硫酸铬为硫酸铬Cr2(SO4)3；当n=3时，碱式硫酸铬为氢氧化铬Cr(OH)3。n是碱式硫酸铬分子中氢氧根(OH-)的当量系数，其值与碱式硫酸铬的碱性有关。一般习惯用碱度来表示碱式硫酸铬的碱性，即分子中氢氧根的当量数占分子中阴离子当量总数3的百分比。是一种重要的铬盐产品。
随便看	Program Evaluation and Review Technique program evaluation and review technique program evaluation and review technology program exposure Program for full promotion of administration by law program format Program for the Development of Chinese Women Program for the International Assessment of Adult Competencies program freezer program function inspection program generator program halt programing programing algorithm programing language Programing Language/1 programing methodology programing problem programing process programing processor programing technique Program in Museums and Society，Krieger School of Art& Science，Johns Hopkins University program isolation program language program library

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