Primarygun Posted February 19, 2006 Share Posted February 19, 2006 When hydrogen gas and nitrogen dioxide is pumped into acidified potassium dichromate solution, any changes are observed? Link to comment Share on other sites More sharing options...
ecoli Posted February 19, 2006 Share Posted February 19, 2006 If I wasn't so tired, I could look up the voltages on a reduction potential chart and tell you... Link to comment Share on other sites More sharing options...
Primarygun Posted February 19, 2006 Author Share Posted February 19, 2006 I have checked it, there should be. But,in fact, hydrogen does not react with it, why? Link to comment Share on other sites More sharing options...
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