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¡¥ity), °Ñº¸±â ¸ô¶öºÎÇÇ(Apparent Molar Volume) ¹× ºÐ¸ô¶ö ºÎÇÇ(Partial Molar Volume)¸¦ ±¸ÇÏ´Â °ÍÀÌ À̹ø ½ÇÇèÀÇ ¸ñÀûÀÌ´Ù. ¶ÇÇÑ d¥Õ¿Í dÀÇ ±×·¡ÇÁ¸¦ ±×·Áº¸°í ÀÌ ±×·¡ÇÁ¿¡¼ ±â¿ï±â¿Í 0À¸·Î ¿Ü»ðÇÒ ¶§ÀÇ ¥Õ0¸¦ ±¸ÇÏ¿© °¢°¢ÀÇ ¸ô¶ö³óµµ¿¡ µû¸¥ V1, V2¸¦ ±¸Çغ¸°í, ´Ù½Ã m°úÀÇ ±×·¡ÇÁ¸¦ ±×·Áº¸´Â °ÍÀÌ´Ù. |
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[ÀÚ¿¬°úÇÐ] [ÈÇаú ¹°¸®ÈÇÐ ½ÇÇè] Partial molar volume(ºÎºÐ¸ô¶öºÎÇÇÃøÁ¤) / ¹°¸®½ÇÇè - Partial molar volume 1. ½ÇÇè ¸ñÀû ÀÌ ½ÇÇèÀÇ ¸ñÀûÀº Á¶¼ºÀ» ¹Ì¸® ¾Ë°í ÀÖ´Â ¿©·¯ NaCl-H2O ¿ë¾×µé Áß¿¡¼ÀÇ ¹°°ú ¼Ò±ÝÀÇ ºÐ¸ô¶ö ºÎÇǸ¦ °áÁ¤ÇÏ´Â µ¥ ÀÖ´Ù. ºÐ¸ô ºÎÇǸ¦ ºñÁߺ´À» ÀÌ¿ëÇØ ÃøÁ¤µÈ ¹Ðµµ·ÎºÎÅÍ ¾ò¾îÁø ³óµµÀÇ ÇÔ¼ö·Î½á °è»êÇس½´Ù. 2. ½ÇÇè ¿ø¸® 2-1. ÀÌ·ÐÀû Çؼ® 2-1-1. ºÐ¡¦ |
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°¡°Ý´ëº° °Å·¡·® ( Volume at Price) / st322 / 1. ÀûÁ¤ÀÇ°ß: À繫Á¦Ç¥ÀÇ ¸ðµç Ç׸ñÀÌ ÀûÀýÈ÷ ÀÛ¼ºµÇ¾î ±â¾÷ ȸ°è±âÁØ¿¡ ÀÏÄ¡ÇÏ°í ºÒÈ®½ÇÇÑ »ç½ÇÀÌ ¾øÀ» ¶§ Ç¥½ÃÇÏ´Â ÀÇ°ß. 2. ÇÑÁ¤ÀÇ°ß: ȸ°è󸮹æ¹ý°ú À繫Á¦Ç¥ Ç¥½Ã¹æ¹ýÁß ÀϺΰ¡ ±â¾÷ȸ°è¿¡ À§¹èµÇ°Å³ª, À繫Á¦Ç¥ÀÇ Ç׸ñ¿¡¼ ÇÕ¸®ÀûÀÎ Áõ°Å¸¦ ¸ðµÎ ¾òÁö´Â ¸øÇÏ°í ÀÖ¾î °ü·ÃµÇ´Â »çÇ×ÀÌ À繫Á¦Ç¥¿¡ ¿µÇâÀ» Áְųª ÁÙ ¼ö ÀÖ´Ù°í ÀÎÁ¤µÇ´Â¡¦ |
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[ÀÚ¿¬°úÇÐ][ÀϹÝÈÇнÇÇè] Percent By Volume of Alchhol in Wine / [ÀϹÝÈÇнÇÇè] Percent By Volume of Alchhol in Wine 1. Abstract & Introduction Áõ·ù(Distillation)ÀÇ ¹æ¹ýÀ¸·Î wine¿¡¼ ¾ËÄÚ¿ÃÀÇ ÀüºÎ(¹°ÀÌ Æ÷ÇÔµÈ)¸¦ ÃßÃâÇØ ³»¾î ±× ¹Ðµµ·Î ¾ËÄÚ¿ÃÀÇ Áú·®ÆÛ¼¾Æ®¸¦ ¾Ë¾Æ³½ ÈÄ, ±× ÀڷḦ ¹ÙÅÁÀ¸·Î ¿ø·¡ wineÀÇ ºÎÇÇÆÛ¼¾Æ®¸¦ ¾Ë¾Æ³½´Ù. ¿¡Åº¿Ã(ethyl alcohol)1) : C2H5OH. ÁÙ¡¦ |
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Pyconometer¿Í °¡Áö´Þ¸° ÇÇÆêÀ» »ç¿ëÇÏ¿© ¹Ðµµ(Density), °Ñº¸±â ¸ô¶öºÎÇÇ (Apparent Molar Volume) ¹× ºÐ¸ô¶ö ºÎÇÇ(Partial Molar Volume)¸¦ ±¸ÇÏ´Â ½ÇÇè ¸®Æ÷Æ®ÀÔ´Ï´Ù. ÇÊ¿äÇϽŠºÐ¿¡°Ô ¸ðÂÉ·Ï È°¿ëÀÌ µÇ½Ã±æ ºô¸ç, Âü°íÇϼż ÁÁÀº ¼º°ú ¹ÞÀ¸½Ã±æ ¹Ù¶ø´Ï´Ù. / 1. Á¦¸ñ : Partial Molar Volume 2. ¸ñÀû 3. ÀÌ·Ð ¹× ¹æ¹ý (1) ÀÌ·Ð (2) ¹æ¹ý 4. DATA ¹× °á°ú (1) NaCl ¿ë¾× Á¦Á¶ (M.¡¦ |
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ºÐ¼®ÈÇÐ ½ÇÇè ·¹Æ÷Æ® ÀÔ´Ï´Ù. / |
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¼ÒÁÖ¿¡ ÇÔÀ¯µÈ ¾ËÄÚ¿ÃÀÇ ºÎÇÇ % ÇÔ·® ºÐ¼® ½ÇÇè °á°ú ¸®Æ÷Æ®ÀÔ´Ï´Ù. ·¹Æ÷Æ® ÀÛ¼º¿¡ º» ÀÚ·á°¡ ¿©·¯¸ð·Î µµ¿òÀÌ µÇ½Ã±æ ¹Ù¶ó¸ç, ·¹Æ÷Æ® Àß Á¦ÃâÇϽðí, ÁÁÀº ¼ºÀû °ÅµÎ½Ã±æ ¹Ù¶ø´Ï´Ù. °á°ú-PercentByVolumeofAlcoholinWine / 1. Introduction 2. Data & Result ½ÇÇè 1) ¼ÒÁÖ¿¡ ÇÔÀ¯µÈ ¾ËÄÚ¿ÃÀÇ ºÎÇÇ % ÇÔ·® Á¶»ç ½ÇÇè 2) ¹ÌÁöÀÇ ½Ã·á ºÐ¼® 3. Discussion ¡Ø Azeotrope(ºÒº¯²ú´Â È¥ÇÕ¹°)¡¦ |
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[ÀÇÇÐ,¾àÇÐ]½Ä¹°»ý¸®ÇÐ - water potential °ü·Ã, constant volume method ¿Í chardakov method¸¦ ÀÌ¿ëÇØ °¨ÀÚ ÀýÆíÀÇ ¼öºÐ Æ÷ÅÙ¼ÈÀ» ±¸ÇÑ ½ÇÇè / Abstract À̹ø ½ÇÇè¿¡¼´Â °¨ÀÚ Á¶Á÷¿¡¼ water potentialÀ» ±¸Çϱâ À§ÇØ constant volume method¿Í chardakov method¸¦ ÀÌ¿ëÇØ °ªÀ» ±¸Çغ¸°í ºñ±³Çغ¸¾Ò´Ù. ¸ÕÀú °¨ÀÚÁ¶Á÷ÀÇ ºÎÇǸ¦ ÀÌ¿ëÇÑ constant volume method´Â 5¹ø cork borer·Î ¸¸µç¡¦ |
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1) Áغñ½Ã¾à trace silica¸¦ °áÁ¤ÇÏ°í ³²Àº ¿ë¾× 50 ml 3 % °ú»êȼö¼Ò (hydrogen peroxide; H2O2) 2... / 1) Áغñ½Ã¾à trace silica¸¦ °áÁ¤ÇÏ°í ³²Àº ¿ë¾× 50 ml 3 % °ú»êȼö¼Ò (hydrogen peroxide; H2O2) 20 ml Àλê (phosphoric acid; H3PO4) 20 ml Ȳ»ê 100 ml Standard titanium stock solution (TiO2 + K2S2O7) 2) Áغñ±â±¸ ¹é±Ý µµ°¡´Ï 1 volumetric flask 100 ml 5 volumetr¡¦ |
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1) º´Å»ý¸® thick ascending limb of Henle`s loop ÀÇ Na ÀçÈí¼ö Àå¾Ö -> volume de... / 1) º´Å»ý¸® thick ascending limb of Henle`s loop ÀÇ Na ÀçÈí¼ö Àå¾Ö -> volume depletion -> aldosterone ºÐºñÁõ°¡ -> aldosteron ÀÇ Áõ°¡¿Í NaCl°ú waterÀÇ distal delivery Áõ°¡·Î kaliuresis, hypokalemia -> prostaglandin »ý»ê ÃËÁø -> renin, aldosterone ºÐºñÃË¡¦ |
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