Chemistry
Senior High
請問這題怎麼做
2. 氧化汞(II)受热分解,反应的化学方程式是:
2HgO(s) A→2Hg(1) + O2(g)
加热分解25g氧化汞(II),计算:
(1) 分解的氧化汞(II)的物质的量。
(2) 生成的汞的物质的量。
(3) 生成的氧气的质量。
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