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ygb123456

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wanghc1988

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ygb123456(½ð±Ò+8): 2010-03-30 21:10
if  A dissolved   in distilled water,it will be hydrolyzed to B which oxide maybe a   impurity to the system,and the proportion of products will reduced as that reason,so in the experiment we use  tartaric acid as complexing agent to control reaction rates in kinetics¡£
2Â¥2010-03-30 20:14:53
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bingbing1263

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ygb123456(½ð±Ò+7): 2010-03-30 21:10
Tartaric acid was used as complexing agent in experiment. If A dissolved in distilled water, it will hydrolysis and produces B, which could bring extraneous component of B of oxide, and reduce the proportion of the product. Tartaric acid as a complexing agent which controls the reaction rate in the kinetic  [15]
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