{"id":48481,"date":"2026-08-03T09:02:28","date_gmt":"2026-08-03T00:02:28","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/08\/03\/48481\/"},"modified":"2026-08-03T09:02:28","modified_gmt":"2026-08-03T00:02:28","slug":"a-%eb%a7%8c%ec%a0%90-%eb%a0%88%ed%8f%ac%ed%8a%b8-4-%ed%82%ac%eb%a0%88%ec%9d%b4%ed%8a%b8-%ed%99%94%ed%95%a9%eb%ac%bc%ec%9d%98-%ed%95%a9%ec%84%b1-%ec%9d%bc%eb%b0%98%ed%99%94%ed%95%99%ec%8b%a4","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/08\/03\/48481\/","title":{"rendered":"[A+ \ub9cc\uc810 \ub808\ud3ec\ud2b8] 4. \ud0ac\ub808\uc774\ud2b8 \ud654\ud569\ubb3c\uc758 \ud569\uc131 (\uc77c\ubc18\ud654\ud559\uc2e4\ud5d82)"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc774\ub984<\/p>\n

2. \uc2e4\ud5d8 \ub0a0\uc9dc<\/p>\n

3. \uc2e4\ud5d8 \ubaa9\uc801 <\/p>\n

4. \uc2e4\ud5d8 \uc6d0\ub9ac<\/p>\n

5. \uc2dc\uc57d \ubc0f \uae30\uad6c<\/p>\n

6. \uc2e4\ud5d8 \ubc29\ubc95(volumetric flask, burette \uc0ac\uc6a9\ubc95 \ud3ec\ud568)<\/p>\n

7. \uacb0\uacfc<\/p>\n

8. \uace0\ucc30
\n1) Fe(acac)3\uc758 \ud569\uc131 \uacfc\uc815\uc5d0\uc11c \uae08\uc18d \uc774\uc628\uacfc acac \uc0ac\uc774\uc758 \ubc18\uc751\uc740 \uc0b0-\uc5fc\uae30 \ubc18\uc751, \uce68\uc804 \ubc18\uc751, \uc0b0\ud654-\ud658\uc6d0 \ubc18\uc751 \uc911 \uc5b4\ub290 \uac83\uc5d0 \ud574\ub2f9\ud558\ub294\uc9c0 \uc124\uba85\ud558\uc5ec\ub77c.
\n2) \uc2e4\ud5d8\uc5d0\uc11c \uc544\uc138\ud2f8\uc544\uc138\ud1a4, CH3COONa*3H2O\uc758 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uc9c0 \uc124\uba85\ud558\uc5ec\ub77c.
\n3) Fe(acac)3\uac00 \uace0\uccb4 \uacb0\uc815\uc73c\ub85c \uc11d\ucd9c\ub420 \uc218 \uc788\ub294 \uc774\uc720\ub294 \uc218\uc6a9\uc561\uc5d0\uc11c \uc774\ub4e4\uc758 \uc6a9\ud574\ub3c4\uac00 \uc791\uae30 \ub54c\ubb38\uc774\ub2e4. \uadf8\ub7ec\ub098 Fe(NO3)3*9H2)\ub294 \ubb3c\uc5d0 \uc798 \ub179\ub294\ub2e4. \uc218\uc6a9\uc561\uc5d0\uc11c \uc65c Fe(acac)3\uc758 \uc6a9\ud574\ub3c4\ub294 \uc791\uace0 Fe(NO3)3*9H2O\uc758 \uc6a9\ud574\ub3c4\ub294 \ud070\uc9c0 \uadf8 \uc774\uc720\ub97c \uc124\uba85\ud558\uc5ec\ub77c.
\n4) \uc790\uc720 \uace0\ucc30<\/p>\n

9. \ucc38\uace0 \ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. \uc774\ub984
\n2. \uc2e4\ud5d8 \ub0a0\uc9dc
\n3. \uc2e4\ud5d8 \ubaa9\uc801
\n \ud0ac\ub808\uc774\ud2b8 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \uc544\uc138\ud2f8\uc544\uc138\ud1a0\ub124\uc774\ud2b8\uc0b0 \uc774\uc628\uc73c\ub85c\ubd80\ud130 \ud0ac\ub808\uc774\ud2b8 \ud654\ud569\ubb3c\uc744 \ub9cc\ub4e4\uace0, \ucc29\ud654\ud569\ubb3c\uc758 \uc77c\ubc18\uc801\uc778 \uc131\uaca9\uc5d0 \ub300\ud558\uc5ec \uc54c\uc544\ubcf8\ub2e4. <\/p>\n

4. \uc2e4\ud5d8 \uc6d0\ub9ac
\n(1) \ud654\ud559 \uacb0\ud569\uc758 \uc885\ub958\uc5d0 \ub530\ub978 \ubb3c\uc9c8\uc758 \ubd84\ub958
\n \uc6d0\uc790\ub4e4\uc740 \ud654\ud559 \uacb0\ud569(chemical bond)\uc744 \ud1b5\ud574 \ubb3c\uc9c8\uc744 \ud615\uc131\ud55c\ub2e4. \uc6d0\uc790\ub4e4\uc774 \uc11c\ub85c \ub2f9\uae30\ub294 \ud798\uc744 \ud654\ud559 \uacb0\ud569\uc774\ub77c\uace0 \ud558\uba70, \uacb0\ud569 \ud2b9\uc131\uc5d0 \ub530\ub77c \ud06c\uac8c \uc774\uc628 \uacb0\ud569, \uae08\uc18d \uacb0\ud569, \uacf5\uc720 \uacb0\ud569\uc758 \uc138 \uac00\uc9c0\ub85c \ub098\ub20c \uc218 \uc788\ub2e4. \uc774\uc628 \uacb0\ud569(ionic bond)\uc740 \uc591\uc774\uc628\uacfc \uc74c\uc774\uc628\uc774 \uc815\uc804\uae30\uc801 \uc778\ub825\uc5d0 \uc758\ud574 \uacb0\ud569\ud558\ub294 \uac83\uc774\ub2e4. \uae08\uc18d \uacb0\ud569(metallic bond)\uc740 \uae08\uc18d \uc6d0\uc790\ub4e4 \uc0ac\uc774\uc758 \uacb0\ud569\uc774\ub2e4. \uae08\uc18d \uacb0\ud569\uc5d0\uc11c \uae08\uc18d \uc6d0\uc790\ub4e4\uc740 \uc77c\uc815\ud55c \ubc30\uc5f4\uc744 \uac16\ucd94\uace0, \ucd5c\uc678\uac01 \uc804\uc790\ub97c \ub0b4\uc8fc\uc5b4 \uae08\uc18d \uc591\uc774\uc628\ucc98\ub7fc \ub418\ub294 \uacbd\ud5a5\uc774 \uc788\ub2e4. \uc774\ub54c \ucd5c\uc678\uac01 \uc804\uc790\ub4e4\uc740 \uc6d0\uc790\uc640 \uc6d0\uc790 \uc0ac\uc774\uc744 \uc790\uc720\ub86d\uac8c \uc6c0\uc9c1\uc77c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc790\uc720 \uc804\uc790(free electron)\uc774\ub77c\uace0 \ud55c\ub2e4. \uc790\uc720 \uc804\uc790\ub85c \uc778\ud55c \uc815\uc804\uae30\uc801 \uc778\ub825\uc744 \ud1b5\ud574 \uae08\uc18d \uc6d0\uc790\ub4e4\uc774 \uacb0\ud569\ud560 \uc218 \uc788\ub2e4. \uacf5\uc720 \uacb0\ud569(covalent bond)\uc740 \uc6d0\uc790\ub4e4\uc774 \uc804\uc790\ub97c \uacf5\uc720\ud558\uba70 \uacb0\ud569\ud558\ub294 \uac83\uc774\ub2e4. \uacf5\uc720 \uacb0\ud569\uc5d0\uc11c \uc6d0\uc790\uac00 \uac00\uc9c4 \uc804\uc790\ub97c \uacb0\ud569 \uc804\uc790\uc30d\uacfc \uace0\ub9bd \uc804\uc790\uc30d\uc73c\ub85c \ub098\ub20c \uc218 \uc788\ub294\ub370, \ub2e4\ub978 \uc6d0\uc790\uc640 \uc804\uc790\ub97c \uacf5\uc720\ud558\ub294 \uc804\uc790\ub4e4\uc744 \uacb0\ud569 \uc804\uc790\uc30d(bonding pair)\uc774\ub77c\uace0 \ud558\uace0, \uacf5\uc720\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c \uc6d0\ub798\uc758 \uc6d0\uc790\uc5d0 \uc18d\ud574\uc788\ub294 \uc804\uc790\ub4e4\uc744 \uace0\ub9bd \uc804\uc790\uc30d(lone pair)\uc774\ub77c\uace0 \ud55c\ub2e4. <\/p>\n

(2) \ucc29\ud654\ud569\ubb3c
\n \uace0\ub9bd \uc804\uc790\uc30d\uc744 \uac00\uc9c4 \uc6d0\uc790, \ubd84\uc790, \uc774\uc628\uc740 \uc790\uc2e0\uc758 \uace0\ub9bd \uc804\uc790\uc30d\uc744 \uacf5\uc720\ud568\uc73c\ub85c\uc368 \uae08\uc18d \uc6d0\uc790\ub098 \uc774\uc628\uacfc \uacb0\ud569\ud558\uae30\ub3c4 \ud55c\ub2e4. \uc774\ub807\uac8c \uace0\ub9bd \uc804\uc790\uc30d\uc744 \uacf5\uc720\ud55c \uacb0\ud569\uc744 \ubc30\uc704 \uacf5\uc720 \uacb0\ud569(coordination covalent bond)\uc774\ub77c\uace0 \ud558\uba70, \uc774\ub54c \uc911\uc2ec\uc5d0 \uc788\ub294 \uae08\uc18d\uc744 \uc804\uc774 \uae08\uc18d(transition metal), \uae08\uc18d\uacfc \uacb0\ud569\uc744 \uc774\ub8e8\ub294 \uc8fc\uc704\uc758 \uc6d0\uc790, \ubd84\uc790, \uc774\uc628\uc744 \ub9ac\uac04\ub4dc(ligand)\ub77c\uace0 \ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc774\ub984 2. \uc2e4\ud5d8 \ub0a0\uc9dc 3. \uc2e4\ud5d8 \ubaa9\uc801 4. \uc2e4\ud5d8 \uc6d0\ub9ac 5. \uc2dc\uc57d \ubc0f \uae30\uad6c 6. \uc2e4\ud5d8 \ubc29\ubc95(volumetric flask, burette \uc0ac\uc6a9\ubc95 \ud3ec\ud568) 7. \uacb0\uacfc 8. \uace0\ucc30 1) Fe(acac)3\uc758 \ud569\uc131 \uacfc\uc815\uc5d0\uc11c \uae08\uc18d \uc774\uc628\uacfc acac \uc0ac\uc774\uc758 \ubc18\uc751\uc740 \uc0b0-\uc5fc\uae30 \ubc18\uc751, \uce68\uc804 \ubc18\uc751, \uc0b0\ud654-\ud658\uc6d0 \ubc18\uc751 \uc911 \uc5b4\ub290 \uac83\uc5d0 \ud574\ub2f9\ud558\ub294\uc9c0 \uc124\uba85\ud558\uc5ec\ub77c. 2) \uc2e4\ud5d8\uc5d0\uc11c \uc544\uc138\ud2f8\uc544\uc138\ud1a4, CH3COONa*3H2O\uc758 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uc9c0 \uc124\uba85\ud558\uc5ec\ub77c. 3) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[5017,58886,58885,4691,22908,5018],"class_list":["post-48481","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-5017","tag-58886","tag-58885","tag-4691","tag-22908","tag-5018"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/48481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=48481"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/48481\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=48481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=48481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=48481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}