Bromide and Bromate (V)

👨🏻‍🏫 學術台化學

[匿名]

2009-02-01 12:04 am

Determination of the activation energy of the reaction between bromide and bromate (V) in acid solution

Phenol sloution + KBr + KBrO3 + H2SO4 + methyl red
-----> pale yellow solution + white precipitate

I want to know that waht factor(s) effect the result?

Thanks

回答 (1)

用戶22115

2009-02-05 11:52 pm

✔ 最佳答案

是不是苯酚sloution +紅外+溴酸鉀+硫酸+甲基紅合在一再有問題?
淡黃色解決+白色沉澱?
過程中正常是黃色解決+白色沉澱!
這就是問題因素（縣）影響的結果.....

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