electrolysis of water experiment
Posted: Sat Feb 15, 2014 8:45 am
hi! me and my partner needs your help!!!! we already have an experiment in which we are separating the hydrogen and the oxygen gasses and we have this problem.... we have a 6 volt battery (Duracell) and when we tried the experiment its producing bubbles really slow... our teacher said 6 volt is not good enough... any suggestions on what battery to use??? AND HERE IS WHERE WE NEED YOUR HELP.... me and my partner wants to go to the annual science fair in a university, and we want to make it there.. and if we did, we want to go to the last stage which is the gold medal stage.. but we have to make our experiment very powerful to impress the judges! we need powerful background research and also our back board that will look awesome.. any suggestions on what we should do? and also tips will helps us too!!! you can reply down a really cool backboard ideas for electrolysis!!! PLSSS WE REALLY NEED YOUR HELP! OUR DUE DATE IS ON MARCH 6! 2 WEEKS LEFT!!!!