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Copper Sulphate Pebtahydrate´Â ¸¹Àº ¿ºÐ¼®¹ý¿¡¼ for copper sulphate pentahydrate
Reference ¹°Áú·Î ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù.
Figure 1.¿¡¼ º¸´Â ¹Ù¿Í °°ÀÌ ½Ã·á´Â 100¡É ÀÌÇÏ¿¡¼ Áú·®ÀÇ °¨¼Ò°¡ ³ªÅ¸³ª±â ½ÃÀÛÇϸç 110¡É¿¡¼ ´ÙÀ½´Ü°èÀÇ Áú·®°¨¼Ò·Î À̾îÁø´Ù. ÀÌ¿Í °°Àº Áú·® °¨¼Ò ÃøÁ¤À» ÅëÇÏ¿© ¾Æ·¡¿Í °°ÀÌ ¹°Áú Á¶¼º ¹× ºÐÇØ¿¡ ´ëÇÑ Á¤º¸¸¦ ¾òÀ» ¼ö ÀÖ´Ù.
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(RAM are : Cu=63.55; S=32.06; O=16.00; H=1.00;
Purity of CuSO4¡¤5H2O>99.5%)
1. CuSO4¡¤5H2O = CuSO4¡¤3H2O + 25H2O
1. Calculated % loss = 99.5 x 36.0/249.61 = 14.35%
2. CuSO4¡¤3H2O = CuSO4¡¤H2O + 2H2O
2. Calculated % loss = 99.5 x 36.0/249.61 = 14.35%
3. CuSO4¡¤H2O =CuSO + H2O
3. Calculated % loss = 99.5 x 18.0/249.61 = 7.17%
4. CuSO4 = CuO + SO2 + 1/2O2
4. Calculated % loss = (99.5 x 64.06/249.61) + (99.5 x 16.0/249.61) = 31.91%
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