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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: oceanmd on February 27, 2008, 05:52:08 PM

Title: Please check the problem on NaCl
Post by: oceanmd on February 27, 2008, 05:52:08 PM

Please check the problem below and correct it if it is wrong.Thank you very much.
For reaction 2Na+Cl2=2NaCl, how many grams of NaCl could be produced from 103.0 g of Na and 13.0 L of Cl2?
My answer:
103 g Na=4.48mol Na
13L Cl=0.58mol Cl2
Cl2 is the limiting reagent
0.58mol Cl2=1.16mol NaCl=67.79g NaCl

Title: Re: Please check the problem on NaCl
Post by: potatopotato on February 27, 2008, 10:29:19 PM

I believe you used the density of chlorine for the 13L??

If yes, then everything else looks fine!!

Good job

Potatopotato ;D