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ÄÁÅÙÃ÷ | contents |
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½ºÅ͵ð | study |
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²ú´ÂÁ¡ ¹× ¼ö¿ë°¡´É¼º? |
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±Û¾´ÀÌ : ǪǪ °íÀ¯ID : ǪǪ
³¯Â¥ : 39-06-01 00:00
Á¶È¸ : 9753
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Á¦°¡ Ǫ´Â ¹®Á¦Àä...¸Â°Ô ÇÏ´ÂÁö Àß ¸ô¶ó¼¿ä..
7) Butane, chloroethane, acetone, and 1-propanol ¸ðµÎ ºñ½ÁÇÑ moelcular weightÀ» °¡Áö°í ÀÖ´Ù. ²ú´ÂÁ¡ ¼ö¿ë(?)°¡´É¼ºÀº ¹ØÀÇ Â÷Æ®¿¡ ÀÖ´Ù.
¹°Áú ÈÇÐ½Ä ²ú´ÂÁ¡(¼·¾¾C) Solubility in Water
Butane CH3-CH2-CH2-CH3 0 Insoluble
Chloroethane CH3CH2-Cl 12 Insoluble
Acetone CH3-C=O-CH3 56 Completely miscible
1-Propanol CH3-CH2-CH2OH 97 Completely miscible
dipole moment³ª hydrogenbonding¿¡ ±Ù°ÅÇØ ´ÙÀ½ µÎ°¡ÁöÀÇ ²ú´ÂÁ¡Â÷À̳ª ¿ëÇؼº(?)À» ¼³¸íÇÏ¿©¶ó..
(a) boiling points of butane and chloroethane
(b) water solubilities of chloroethane and acetone
(c) water solubilities of butane and 1-propanol
(d) boiling points of acetone and 1-propanol
p.s/²ú´ÂÁ¡ÀÌ ´õ ³ô´Ù´Â ¸»Àº bondingÀÌ ´õ °ÇÏ°Ô ÀÛ¿ëÇÑ´Ù´Â ¶æÀε¥ ¾î¶»°Ô ¼³¸íÀ» ÇؾßÇÒÁö.. ¤Ð¤Ð c-h°áÇÕÀÌ ´õ¸¹¾Æ¼ ²ú´ÂÁ¡ÀÌ ³ô´Ù ÀÌ·±½ÄÀ¸·Î ¼³¸íÇÒ±î »ý°¢Çϴµ¥..¸Â³ª¿ä? ±×¸®°í butaneÀº ±Ø¼ºÀÌ ¾ø°í..ÀÌ·±½ÄÀ¸·Î..
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