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complex ion ¹®Á¦... |
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±Û¾´ÀÌ : °íµù °íÀ¯ID : °íµù
³¯Â¥ : 39-02-06 00:00
Á¶È¸ : 7044
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¼¼°¡Áö ¿°ÀÌÀÖ´Ù -> complex ion of Cr (chromium)°¡Áö°íÀÖÀ½. molecular formular´Â CrCl3*6H20.
ù¹ø° 0.27gÀÇ ¿°À» strong dehydrating agent¿Í ¹ÝÀÀ½ÃÄ×´õ´Ï 0.036gÀÇ Áú·®À» ÀÒ¾ú´Ù
µÎ¹ø° 270mgÀ» ¶È°°Àº dehydrating agent¿Í ¹ÝÀÀÈÄ 18mgÀÇ Áú·®À» ÀÒ¾ú´Ù.
3¹ø°¿°Àº ¶È°°Àº dehydrating agent¹ÝÀÀÇßÁö¸¸ Áú·®ÀÇ º¯È°¡¾ø¾ú´Ù.
excess AgNO3À» °¢ ¿°ÀÇ 0.1M 100ml¿¡ ³Ö¾ú´õ´Ï °¢±â ´Ù¸¥ AgClÀ» ¸¸µé¾î³»¾ú´Ù.
ù¹ø°´Â 1430mg AgCl, µÎ¹ø°´Â 2870mg AgCl, ¼¼¹ø°´Â 4300mg AgCl.
¼¼°¡Áö¿°Áß µÎ°¡Áö´Â ÃÊ·Ï»öÀÌ°í ³ª¸ÓÁöÇϳª´Â purpleÀÌ´Ù.
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À§ÀÇ »ç½ÇµéÀ» º¸°í, °¡´ÉÇÑ, 3°¡Áö¿°ÀÇ structural formulasÀ» ±¸Çضó.
´äÀÇ ¼³¸íÀº À§ÀÇ °üÂû¿¡ ±âÀÎÇؼ ¼³¸íÇضó. ¼¼°¡Áö¿°Áß ¾î¶² ¿°ÀÌ violet(purple)ÀÎÁö ¸»Ç϶ó..
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Çб³¿¡¼ Ã¥Àº zumdahl chemistry 5th edition¾²±¸¿ä.. ÀÎÅÍ³Ý °Ë»öÇغ¸´Ï Çѱ¹ ´ëÇб³ÈÇаú¿¡¼µµ ¾²³ªº¸³×¿ä.. Àü Áö±Ý chapter 20, 75¹ø ¹®Á¦°Åµç¿ä..¤Ð¤Ð ¾ÆÀ̱¸ ¾î·Á¿ö¶ó...
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