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Was the pH of NaOH - 13 something?
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Chemistry P 41 HERE WE GO!!!!
- Thread starter mohammed yasser
- Start date
Yeah 13. sth
hey what about the potential for cell?
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Which cell? The iron-copper one?
yeah
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I don't really remember. i might recall if you tell me what you got. i guess it was +ve. Wasn't it?
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Yeah I got like 7.5 something, which is obviously wrong
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Yeah I got both postive
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It was 3 point something as far as I remember. Not really sure though.
I got positive too
what did you get?
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What was the lattice energy my was something 2371kjmol and one of my pH was about 2.87 and am 95% sure both answers are correct the gt would really be high as the paper was very very easy (variant 42)
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Its negative right? LE is always -ve.
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[quoti="Champ101, post: 783199, member: 66998"]Its negative right? LE is always -ve.[/quote]
Well It's negative yes and the pH you are talking about was the second one I am asking for first one in question 2 not 3 bro.
Well It's negative yes and the pH you are talking about was the second one I am asking for first one in question 2 not 3 bro.
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Are you expecting answers after posting on a Variant 1 thread?
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[que="raysonzaffar, post: 783549, member: 19016"]Are you expecting answers after posting on a Variant 1 thread?[/quote]
It doesn't matter Mr you can see that I got my ans even on varient 41.;-)
It doesn't matter Mr you can see that I got my ans even on varient 41.;-)
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It does matter. Your 'answers' are confusing all those who have given 41. We didn't have L.E and it took quite some time for me to realize that this was yet another person posting on the wrong thread.
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So what yar, if you felt any problem in posting a question on variant 41 page so I am sorry :-(