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Topic: How did I get this problem on Calculating Freezing Point Depression wrong?  (Read 2151 times)

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Offline SOS

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How did I get this problem on Calculating Freezing Point Depression wrong?
« on: February 21, 2011, 01:13:41 AM »
http://answers.yahoo.com/question/index;_ylt=AsMdrxU6Vyd79S1EnvwoybDsy6IX;_ylv=3?qid=20110220121424AAdV7wt

I am MNR, and the person who asked the question, Nana, said I was wrong...

but then I couldn't figure out what I did wrong so I asked the same question, and a top contributor for Chemistry got the same answer as me. who's right? nana or ThinMan and I?

http://answers.yahoo.com/question/index;_ylt=AjG02anMRgtUNQxIZRsLvGDsy6IX;_ylv=3?qid=20110220175429AAFGVG5
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Offline opti384

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Re: How did I get this problem on Calculating Freezing Point Depression wrong?
« Reply #1 on: February 21, 2011, 02:02:15 AM »
I'm with you and ThinMan. The different answers might be because of sig figs or the little differences in the molar mass you use.
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