kaitoufion Posted April 30, 2006 Share Posted April 30, 2006 Can someone tell me what's the difference in their Ionic Equations between: 0.1M NaOH added dropwise to 10 drops of Pb(NO3)2 & 1 drop of 0.1M Pb(NO3)2 added to 10 drops of 0.1M NaOH Thanks! Link to comment Share on other sites More sharing options...
chuinhen Posted April 30, 2006 Share Posted April 30, 2006 Is the same , this is why ionic equation can't show which reactants come First !! But i doubt there is reaction in the equation u mentioned Link to comment Share on other sites More sharing options...
kaitoufion Posted April 30, 2006 Author Share Posted April 30, 2006 Oh i c i c~~ Thanks chuinhen! Link to comment Share on other sites More sharing options...
wpenrose Posted April 30, 2006 Share Posted April 30, 2006 0.1M NaOH added dropwise to 10 drops of Pb(NO3)2 & 1 drop of 0.1M Pb(NO3)2 added to 10 drops of 0.1M NaOH Pb+2 (aq) --> Pb(OH)2 (s) (precipitates) --> Pb(OH)4 -2 (aq) (redissolves) Pb+2 (aq) --> Pb(OH)4 -2 (aq) (forms complex with only transient precipitate) Dangerous Bill Link to comment Share on other sites More sharing options...
RyanJ Posted April 30, 2006 Share Posted April 30, 2006 Is that homework by any chance? if it is then it should probably be in the homework section Just sort of looks like a homework question Cheers, Ryan Jones Link to comment Share on other sites More sharing options...
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