Qualification > Sciences
Chemistry Help HERE ONLY !!
zara:
yea its rite...but remove the evaporation part...dats rong..
heat to crystallisation pt..allow to cool..filter..wash n dry...
ZeroZero82:
Heat until crystallisation point. Cool 'til crystals appear, then dry. ;D
Can anyone tell me what is modern proccess?
unknown 101:
--- Quote from: ZeroZero82 on May 29, 2009, 10:06:37 am ---Heat until crystallisation point. Cool 'til crystals appear, then dry. ;D
Can anyone tell me what is modern proccess?
--- End quote ---
modern process for wat?
ZeroZero82:
--- Quote from: LilWayne on May 29, 2009, 10:28:42 am ---
--- Quote from: ZeroZero82 on May 29, 2009, 10:06:37 am ---Heat until crystallisation point. Cool 'til crystals appear, then dry. ;D
Can anyone tell me what is modern proccess?
--- End quote ---
modern process for wat?
--- End quote ---
nov.2005 Q7)
zara:
--- Quote from: ZeroZero82 on May 29, 2009, 10:06:37 am ---Heat until crystallisation point. Cool 'til crystals appear, then dry. ;D
Can anyone tell me what is modern proccess?
--- End quote ---
hey.....ur 4gettin sum points...hv a luk on my post...
filterin n washin with distilled water are vry essential points.....
n wats modern process??
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