yanyan 10 Posted February 14, 2007 Share Posted February 14, 2007 i did an experiment on electrolysis on various substances. two substances were copper sulpahte which gave an ammeter reading of 0.87A and sodium chloride which gave an ammeter reading of 1.25A. i have a question which says.... suggest a reason why copper (II) sulphate and sodium chloride do not give the same ammeter readings. i would appreciate your help. thanks in advance Link to post Share on other sites
woelen 18 Posted February 14, 2007 Share Posted February 14, 2007 Please no cross posting. One post is enough! Further discussion is here: http://www.scienceforums.net/forum/showthread.php?t=24967 THREAD CLOSED Link to post Share on other sites
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