Turn on thread page Beta
    • Thread Starter
    Offline

    7
    ReputationRep:
    Basically, my experiment was the catalytic decomposition of hydrogen peroxide to water and oxygen. This was catalyzed by manganese (IV) oxide, and the amount of gas produced in a set time or at different intervals was measured.

    I used a weighing balance to measure the amount of catalyst,, used a burette for the measuring of H202. However, what would the expected limitations be in my practical procedure?

    Can anyone please comment on any idea of any limitation or stuff that will lead me to inaccurate results. Please anything small or just comment on any any limitation for any practical method, this will give me an idea of the limitation of mine. Thanks
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: April 11, 2011
Poll
Do you think parents should charge rent?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.