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¡¥sses, allowing for the direct determination of metals such as copper and nickel. In essence, electrogravimetry involves the deposition of metal ions onto an electrode surface through electrolysis, where an electric current causes the ions in solution to migrate and reduce to their metallic form, forming a solid deposit. This deposit is subsequently weighed¡¦ |
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Determination of Sodium carbonate and Sodium hydrogen carbonate in sample (Determination of alkalinity) / 1. Title 2. Date 3. Name 4. Principle & Object 5. Reagents 6. Apparatus & Instruments 7. Procedure 8. Result 9. Homework 10. Reference / 1. Title Determination of Sodium Carbonate and Sodium Hydrogen Carbonate in Sample (Determination of Alk¡¦ |
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À¯±âÈÇнÇÇè1 Thin-layer Chromatography(TLC), Determination of melting point Lab report / 1. TLC °á°ú 2. Áú¹® 2°¡Áö ´ä 3. ³ì´ÂÁ¡ ½ÇÇè °á°ú 4. Áú¹® ´ä 5. ÅäÀÇ / 1. TLC °á°ú TLC °á°ú´Â ½ÇÇèÀÇ ÇÙ½ÉÀûÀÎ ºÎºÐÀ¸·Î, ºÐ¼®ÇÏ°íÀÚ ÇÏ´Â ÈÇÕ¹°ÀÇ ¼ºÁú°ú ºÐ¸® Ư¼ºÀ» ½Ã°¢ÀûÀ¸·Î Á¦½ÃÇÑ´Ù. ½ÇÇè¿¡¼ »ç¿ëÇÑ À̵¿»ó°ú °íÁ¤»óÀÇ Á¶ÇÕÀº ÈÇÕ¹°ÀÇ ±Ø¼º¿¡ µû¶ó ¿µÇâÀ» ¹ÌÃÆ°í, ÀÌ¡¦ |
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ºÐ¸®ºÐ¼®½ÇÇè 3ÁÖÂ÷ Volumetric Determination of Carbonate and Bicarbonate °á°úº¸°í¼ / 1. ½ÇÇè ¸ñÀû 2. ½ÇÇè ¹æ¹ý 3. ½ÇÁ¦ ½ÇÇè »çÁø 4. ½ÇÇè°á°ú 5. °íÂû 6. Âü°í¹®Çå / 1. ½ÇÇè ¸ñÀû À̹ø ½ÇÇèÀÇ ¸ñÀûÀº ź»ê¿°°ú Áßź»ê¿°ÀÇ ¾çÀ» Á¤·®ÀûÀ¸·Î ÃøÁ¤Çϱâ À§ÇØ Ã¼ÀûÀû ºÐ¼® ¹æ¹ýÀ» »ç¿ëÇÏ´Â °ÍÀÌ´Ù. ź»ê¿°(CO3^2-)°ú Áßź»ê¿°(HCO3^-)Àº ÀÚ¿¬°è¿Í »ýÅ°迡¼ Áß¿äÇÑ ÈÇÕ¹°¡¦ |
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ºÐ¸®ºÐ¼®½ÇÇè 3ÁÖÂ÷ Volumetric Determination of Carbonate and Bicarbonate ¿¹ºñº¸°í¼ / 1. ½ÇÇè ¸ñÀû 2. ½ÇÇè ÀÌ·Ð 3. ½ÇÇè ¹æ¹ý 4. ½Ã¾à Á¶»ç 5. Âü°í¹®Çå / 1. ½ÇÇè ¸ñÀû À̹ø ½ÇÇèÀÇ ¸ñÀûÀº ź»ê¿° ¹× Áßź»ê¿°ÀÇ Á¤·®Àû ÃøÁ¤À» ÅëÇØ ÈÇÕ¹°ÀÇ ÈÇÐÀû ¼ºÁúÀ» ÀÌÇØÇÏ°í, À̸¦ ¹ÙÅÁÀ¸·Î ÈÇÐ ºÐ¼® ±â¼úÀÇ ±âº» ¿ø¸®¸¦ ÀÍÈ÷´Â °ÍÀÌ´Ù. ź»ê¿°°ú Áßź»ê¿°Àº ÀÚ¿¬ ȯ°æ¿¡¼ Áß¡¦ |
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¹«°ÔºÐ¼®¹ý Electrogravimetric Methods (Determination of Copper), Gravimetric Ditermination of Nickel / 1. Title 2. Purpose 3. Theory 4. Apparatus and Reagents 5. Procedure 6. Data & Results 7. Discussion 8. References / 1. Title Electrogravimetric Methods (Determination of Copper)¿Í Gravimetric Determination of NickelÀº Àç·á ºÐ¼®°ú ÈÇÐÀû ÃøÁ¤À» À§¡¦ |
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[¼°´ëÇб³ ºÐ¼®ÈÇнÇÇè A£« ·¹Æ÷Æ®] Exp 9. Electrogravimetric Methods (Determination of Copper) Gravimetric Determination of Nickel / ¥°. Title ¥±. Purpose ¥². Theory ¥³. Reagents & Apparatus ¥´. Procedure ¥µ. Data & Results ¥¶. Discussion ¥·. Reference / ¥°. Title Àü±âÁß·®¹ýÀº ƯÁ¤ ±Ý¼Ó ÀÌ¿ÂÀÇ ³óµµ¸¦ ºÐ¼®ÇÏ´Â µ¥ »ç¿ëµÇ´Â Á¤·®ÀûÀÎ ºÐ¼® ±â¹ý Áß ÇÏ¡¦ |
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[»ý¹°ÈÇнÇÇè]¹Ì»ý¹° ŹµµÃøÁ¤¹ý(turbidimetry determination) / 1. ½ÇÇè ¸ñÀû 2. ½ÇÇè ÀÌ·Ð ¹× ¿ø¸® 3. ½ÇÇè ÀÌ·Ð ¹× ¿ø¸® 4. ½ÇÇè ¹æ¹ý 5. ½ÇÇè °á°ú / 1. ½ÇÇè ¸ñÀû ¹Ì»ý¹° Źµµ ÃøÁ¤¹ýÀº ¹Ì»ý¹°ÀÇ ³óµµ¸¦ Á¤·®ÀûÀ¸·Î Æò°¡ÇÏ´Â Áß¿äÇÑ ½ÇÇè ±â¼úÀÌ´Ù. ÀÌ ¹æ¹ýÀº ƯÈ÷ ¼ö·Î ¹× ¼öÁ¶¿¡¼ÀÇ ¹Ì»ý¹° ¿À¿°µµ °Ë»ç, ¹ßÈ¿ °øÁ¤ÀÇ ÃÖÀûÈ, ±×¸®°í ÀÇ·á ¹× ½ÄÇ° »ê¾÷ µî¿¡¼ÀÇ ¹Ì»ý¹° ¡¦ |
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[ºÐ¼®ÈÇнÇÇè] Gravimetric determination of calcium as CaC2O4H2O (¿¹ºñ£«°á°ú·¹Æ÷Æ®) / 1. ½ÇÇè¸ñÇ¥ 2. ½ÇÇèÀÌ·Ð 3. ½ÇÇè±â±¸ ¹× ½Ã¾à 4. ½ÇÇè¹æ¹ý 5. ½ÇÇè°á°ú 6. °íÂû 7. °á·Ð 8. Âü°í¹®Çå / 1. ½ÇÇè¸ñÇ¥ Gravimetric determination of calcium as CaC2O4H2O´Â Áß·® ºÐ¼®¹ýÀ» ÀÌ¿ëÇÏ¿© ½Ã·á ³»ÀÇ Ä®½· ÀÌ¿Â ³óµµ¸¦ ÃøÁ¤ÇÏ´Â ½ÇÇèÀÌ´Ù. ÀÌ ½ÇÇèÀÇ ¸ñÇ¥´Â ÁÖ¾îÁø ½Ã·á¿¡¼¡¦ |
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[A£«·¹Æ÷Æ®][½ÇÇ躸°í¼][¹«±âÈÇÐ] Determination of Del 0 in Cr(III) Complexes / 1. Result 2. Discussion 3. Further study 4. Reference / 1. Result Cr(III) º¹ÇÕü¿¡¼ ¥Ä0ÀÇ °ªÀ» °áÁ¤Çϱâ À§ÇÑ ½ÇÇè¿¡¼ °üÂûµÈ °á°ú´Â ´Ù¾çÇÑ ºÐ¼® ¹æ¹ýÀ» ÅëÇØ ¾ò¾îÁø µ¥ÀÌÅÍ¿¡ ±âÃÊÇÏ°í ÀÖ´Ù. ½ÇÇè¿¡ »ç¿ëµÈ Cr(III) º¹ÇÕü´Â °¢°¢ÀÇ ¸®°£µå¿¡ µû¶ó ´Ù¾çÇÑ ¼ºÁúÀ» º¸¿´À¸¸ç, ÀÌ·Î ÀÎÇØ¡¦ |
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