The Student Room Group
Reply 1
cant you just plot o2 given off by time
Reply 2
same, but
You are required to write a plan to investigate the decomposition of aqueous hydrogen peroxide

Aqueous hydrogen peroxide, H2o2, is sold as a “20 volume” solution
H2o2 decomposes when a heterogeneous catalyst is added.

Plan a procedure by which you could

a) determine the concentration, in moldm-3, of h2o2 in the “20 volume” solution by a titration method;

b) show that the decomposition reacton is first order with respect to H2o2

Show how the concentration of h2o2 and the order of reaction would be calculated from the readings you would obtain.

don't you have to use a titration method as stated in part a??? cos i was thinking of doing the same as you but i wasn't sure if we were supposed to, as it says in part a to do a titration

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