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![]() ¾È³çÇϼ¼¿ä ºÐ¼®ÈÇÐ ¿¬½À¹®Á¦¿¡ ´ëÇÑ Áú¹®ÀÔ´Ï´Ù; 1.12 a) 1.2 ppm F-À» ¸¸µé±â À§ÇØ ¸î ¸®ÅÍÀÇ H2SiF6¸¦ °¡ÇØ¾ß Çϴ°¡¿¡ ´ëÇÑ ¹®Á¦¿¡¼... ÀúÀå¿ë±âÀÇ Áö¸§ÀÌ 100m , ±íÀ̰¡ 20m ¶ó°í Çߴµ¥, ½ÄÀ¸·Î ¾²¸é (1kg/1000g * x * 19.00g/mol F) ------------------------------- * 10^6 = 1.2 ppm 50^2 m©÷ * ¥ð * 20 m * 1000kg/1m©ø À̶õ ½ÄÀ¸·Î ³ª¿À°Ô µÇ¾î x ´Â 9920 mol F °¡ µË´Ï´Ù. ±×·¡¼ 9920 mol F /6 = 1653 mol ·Î °è»ê µÇ¾î 1.7 * 10^3 L ¸¦ ÷°¡ ÇÏ¸é µÇ´Â°ÍÀ¸·Î µÇ´Âµ¥, Ʋ·È´Ù°í µÇ¾î ÀÖ°í, ´äÀ» 6.6 * 10^3 L ·Î µÇ¾îÀÖ´õ±º¿ä;;;; ¿À´äÀ» ã¾Æ º¸´Ï, ¾Æ¹«·¡µµ Á¶±³´Ô²²¼ Á¶±Ý ½Ç¼ö (?) ÇϽŵí ÇÕ´Ï´Ù. Áö¸§ÀÌ 100m À̹ǷΠÀúÀå¿ë±âÀÇ ºÎÇǸ¦ ±¸ÇÒ¶§´Â 50m·Î ÇØ¾ß Çϴµ¥, Á¶±³´Ô²²¼ 100m·Î °è»ê ÇϽŵí ÇÕ´Ï´Ù ( 100m ·Î ³õ°í Ç®¾î º¸´Ï 6610 L°¡ ³ª¿Ô¾î¿ä^^;) ¿ª½Ã b)ÀÇ °æ¿ìµµ ´äÀÌ ¾à°£ ¿ÀÂ÷°¡ ÀÖ´øµ¥, ÀÌ ¿ÀÂ÷´Â µµÀúÈ÷ ¸øÃ£°Ú´õ¶ó±¸¿ä;; Àú´Â H2SiF6ÀÇ ºÐÀÚ·® -> 144.9 g/mol ·Î ÇØ¼, 1653mol H2SiF6 * 144.9 = 2.5 * 10^5 g H2SiF6 À̶ó°í ±¸Çߴµ¥, 5.8 * 10^5 g À̶ó°í ³ª¿Â°Ç;; ¾îµð¼ Ʋ·È´ÂÁö ¸ð¸£°Ú½À´Ï´Ù; ( ¾Æ¸¶µµ, 6610 * 6 -> 39660 mol F * 144.9 g H2SiF6 -> 5,746,734 ÀÌ·¸°Ô ³ª¿Í¾ß À¯È¿¼ýÀÚ°¡ °°Àºµ¥, ÀÌÀÇ ÀÚ¸´¼ö´Â 10^6 À̶ó¼,,, 5.8 * 10^6 À̵Ǿî¾ß ÇØ¼... ¾Æ´Ñµí Çϱ¸¿ä;;) ¿¬½À ¹®Á¦ À̰Š´Ù½Ã µé°í °¡¾ß Çϳª¿ä;??;?? Ç×»ó ÁÁÀº ÇÏ·ç µÇ¼¼¿ä °¨»çÇÕ´Ï´Ù^^; |
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![]() 2009-03-19 15:52
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ÇØ´ç ³»¿ëÀº ÆË¾÷À¸·Î °øÁöÇÏ¿´À¸´Ï Âü°í ¹Ù¶ø´Ï´Ù. | |
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¤¤> ¤Ð_¤Ð Á¦°¡ Àß ¸ô¶ó¼ ±×·±µ¥ ÆË¾÷ÀÌ ¾È¶ß³×¿ä;; ¾îµð¼ ÆË¾÷ È®ÀÎÇÏÁÒ;;?? | |
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![]() 2009-03-19 23:13
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º» »çÀÌÆ® ÃÖÃÊ Á¢¼Ó½Ã ¿ÞÂÊ »ó´Ü¿¡ ÆË¾÷âÀÌ °ÔÀçµË´Ï´Ù. Ȥ½Ã³ª ¾È º¸À̽Ŵٸé ÇØ´ç ³»¿ëÀ» º¸³»µå¸®µµ·Ï ÇϰڽÀ´Ï´Ù. ps. »õ·Î°íħÀº ÃÖÃÊ Á¢¼ÓÀÌ ¾Æ´Ï±â ¶§¹®¿¡ º¸ÀÌÁö ¾Ê½À´Ï´Ù. |
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![]() 2009-03-19 23:21
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¤¤> ÀÌÁ¦ ¶á°Å È®ÀÎÇß½À´Ï´Ù^^ °¨»çÇÕ´Ï´Ù~~ | |
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