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遇见tang

新虫 (正式写手)

[求助] 如何配制0.37wt%KMnO4+36wt%浓HCL+69wt%浓H2SO4

如题,要配制0.37wt%KMnO4+36wt%浓HCL+69wt%浓H2SO4混合液200ml,目前有粉状的KMnO4足够量,38%的HCL和98%的浓H2SO4,如何顺序混合才是正确的?
    这个实验危险性挺大,全都是易制毒易制爆试剂,还产生有毒气体,真是不敢轻易操作,故而请教学无机化学的高手们指点一下,如何操作才能避免危险发生。
2KMnO4 + 16HCl(浓) === 2MnCl2 + 2KCl + 8H2O + 5Cl2↑
KMnO4 + 3H2SO4(浓) === MnO3+ + K+ + H3O+ + 3HSO4-
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遇见tang

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有没有人知道啊?自己顶
2楼2012-05-04 20:05:26
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小宇嘻嘻

铁杆木虫 (正式写手)

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3楼2012-05-04 20:08:26
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3楼: Originally posted by 小宇嘻嘻 at 2012-05-04 20:08:26:
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4楼2012-05-04 20:32:12
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