Crash Posted July 1, 2003 Share Posted July 1, 2003 I have been setting up and carrying out a basic halfcell Cu and Zn , heres my prob i cant get it to work. i have used 1mole .75 .5 and .25 per litre concentrations (of both zn and cu) and sulfuric acid, potassium nitrate as a salt bridge using both u tubes and filter paper and nothing works i am in need of urgent help Cheers Link to comment Share on other sites More sharing options...
YT2095 Posted August 8, 2003 Share Posted August 8, 2003 at face value it sounds fine (but Impossible to comment without a visual really) have you checked for any air gaps in your U tubes perhaps? and your meter is on the correct setting? Sounds silly I know, but it`s often the silly stuff that trips us up more often than not Link to comment Share on other sites More sharing options...
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