Hi mates,
Anybody knows what difference can it makes to use mgcl2.6H2O instead of normal MGCL2?
Or can i prepare mgcl2 from mgcl2.6h2h? and how?
Regards
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1 reply to this topic
#2
Ameya P
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Rervm Cognoscere Cavsas
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Posted 09 November 2010 - 02:08 AM
mgcl2.6H2O has six molecules of water for Hydration whereas MgCl2 is anhydrous. So, if you want to make a solution of MgCl2 at a specific concentration but you do not have the anhydrous MgCl2, then you have to reduce the water you would take for the final solution. There is a clear difference between the mol. wt. of the two, if you look it up and then you can accordingly make the solution.Hi mates,
Anybody knows what difference can it makes to use mgcl2.6H2O instead of normal MGCL2?
Or can i prepare mgcl2 from mgcl2.6h2h? and how?
Regards
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