how does manganese dioxide increase the decomposition hydrogen peroxide

Subject: how does manganese dioxide increase the decomposition hydrogen peroxide

Date: Tue Jan 27 08:06:51 2015
Posted by Vincent
Grade level: teacher/prof School: utm
City: johor bahru State/Province: johor Country: Malaysia
Area of science: Chemistry
ID: 1422371211.Ch

Message:


Please give me the answer about how manganese 
dioxide lower activation energy and why 
manganese dioxide can act as catalyst .have 
any other equation or reaction between them to 
increase the rate of decomposition.

Re: how does manganese dioxide increase the decomposition hydrogen peroxide

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