{"id":39366,"date":"2026-05-04T09:01:25","date_gmt":"2026-05-04T00:01:25","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/05\/04\/39366\/"},"modified":"2026-05-04T09:01:25","modified_gmt":"2026-05-04T00:01:25","slug":"%ed%99%94%ed%95%99%ea%b3%bc-%ec%88%98%ec%84%9d%ec%9d%98-a-%eb%a0%88%ed%8f%ac%ed%8a%b8%ec%a1%b0%ea%b5%90%ed%94%bc%eb%93%9c%eb%b0%b1-%ed%8f%ac%ed%95%a8-%ec%95%84%eb%af%b8%eb%85%b8%ec%82%b0%ec%9d%98","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/05\/04\/39366\/","title":{"rendered":"[\ud654\ud559\uacfc \uc218\uc11d\uc758 A+ \ub808\ud3ec\ud2b8][\uc870\uad50\ud53c\ub4dc\ubc31 \ud3ec\ud568] \uc544\ubbf8\ub178\uc0b0\uc758 \uc801\uc815(\uc0dd\ud654\ud559\uc2e4\ud5d8)"},"content":{"rendered":"

<\/p>\n

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

1. \uc2e4\ud5d8 \ubaa9\uc801
\n2. \uc774\ub860
\n3. \uc2e4\ud5d8 \uc2dc\uc57d \ubc0f \uae30\uad6c
\n4. \uc2e4\ud5d8 \ubc29\ubc95
\n5. \uc2e4\ud5d8 \uacb0\uacfc
\n6. \uace0\ucc30<\/p>\n

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

1. \uc2e4\ud5d8 \ubaa9\uc801
\n\uc0b0 \uc5fc\uae30 \uc801\uc815\uc744 \ud1b5\ud574 3\uac00\uc9c0 \uc544\ubbf8\ub178\uc0b0(\ud398\ub2d0\uc54c\ub77c\ub2cc, \ub9ac\uc2e0, \uc544\uc2a4\ud314\ud2f1 \uc5d1\uc2dc\ub4dc) \uc911 \ud558\ub098\uc778 \ubbf8\uc9c0\uc2dc\ub8cc\uac00 \uc5b4\ub5a4 \uc544\ubbf8\ub178\uc0b0\uc778\uc9c0 \uacb0\uc815\ud55c\ub2e4.<\/p>\n

2. \uc774\ub860
\npH\ub780 \uc218\uc18c \uc774\uc628 \ub18d\ub3c4 \uc9c0\uc218\ub97c \uc758\ubbf8\ud558\uba70, \ud654\ud559\uc5d0\uc11c \ubb3c\uc9c8\uc758 \uc0b0\uacfc \uc5fc\uae30\uc758 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \ucc99\ub3c4 \ub85c\uc11c \uc0ac\uc6a9\ub41c\ub2e4. \uc218\uc6a9\uc561\uc0c1\uc5d0\uc11c\uc758 \uc218\uc18c \uc774\uc628 \ud65c\ub3d9\ub3c4\ub294 \ubb3c\uc758 \ud574\ub9ac\uc0c1\uc218\uc640 \ub2e4\ub978 \uc774\uc628\uacfc\uc758 \uc0c1\ud638\uc791\uc6a9 \uc73c\ub85c \ub098\ud0c0\ub0b8\ub2e4. \uc911\uc131\uc758 \uc218\uc6a9\uc561\uc740 \uc218\uc18c \uc774\uc628(H+)\uc758 \ud65c\ub3d9\ub3c4\uc640 \uc218\uc0b0\ud654 \uc774\uc628(OH-)\uc758 \ud65c\ub3d9\ub3c4\uac00 \uac19 \uc73c\ubbc0\ub85c \ud45c\uc900 \uc628\ub3c4 \uc555\ub825(STP)\uc5d0\uc11c pH=7\uc758 \uac12\uc744 \uac00\uc9c4\ub2e4. pH\uc758 \uac12\uc774 7\ubcf4\ub2e4 \ub0ae\uc73c\uba74 \uc0b0\uc131, 7\ubcf4\ub2e4 \ub192\uc73c\uba74 \uc5fc\uae30\uc131\uc774\ub77c\uace0 \ubd80\ub978\ub2e4. pH\uc758 \uc815\uc758\uc2dd\uacfc \uc911\uc131\uc77c \ub54c\uc758 \uc218\uc18c \uc774\uc628\uc758 \ub18d\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n

<\uc911 \ub7b5><\/p>\n

\ud654\ud559 \ud3c9\ud615\uc774\ub780 \ud654\ud559 \ubc18\uc751\uc5d0 \uc788\uc5b4\uc11c \uc815\ubc18\uc751 \uc18d\ub3c4\uc640 \uc5ed\ubc18\uc751 \uc18d\ub3c4\uac00 \uac19\uc544\uc838 \uac89\ubcf4\uae30\uc5d0 \ud654\ud559 \ubc18\uc751 \uc774 \uc77c\uc5b4\ub098\uc9c0 \uc54a\ub294 \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \uc0c1\ud0dc\uc774\ub2e4. \uc0b0-\uc5fc\uae30 \ud3c9\ud615\ub3c4 \ud654\ud559 \ud3c9\ud615\uc758 \uc77c\uc885\uc774\ub2e4.<\/p>\n

\uc0b0-\uc5fc\uae30 \uc801\uc815\uc740 \ub18d\ub3c4\ub97c \uc54c\uace0 \uc788\ub294 \uc5fc\uae30 \ub610\ub294 \uc0b0\uc758 \ud45c\uc900\uc6a9\uc561\uc73c\ub85c \uc0b0 \ub610\ub294 \uc5fc\uae30\uc758 \ub18d\ub3c4\ub97c \uc815\ud655 \ud788 \uc911\ud654\ud558\uc5ec \ub18d\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \uc815\ub7c9\uc801 \ubd84\uc11d \ubc29\ubc95\uc774\ub2e4. \uc9c0\uc2dc\uc57d\uc740 \uc0b0-\uc5fc\uae30 \ubc18\uc751\uc758 \uc9c4\ud589 \uc0c1\ud669\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\ub294 \ub370 \uc0ac\uc6a9\ub41c\ub2e4. \ubd84\uc11d \uc6a9\uc561\uc5d0\uc11c \uc0b0\uc758 \uc0b0 \ud574\ub9ac \uc0c1\uc218 (pKa) \ub610\ub294 \uc5fc\uae30\uc758 \uc5fc\uae30 \ud574\ub9ac \uc0c1\uc218(pKb)\ub97c \uc54c\uba74 \uc6a9\uc561 \ub18d\ub3c4(\ubab0 \ub18d\ub3c4)\ub97c \uacb0\uc815\ud560 \uc218 \uc788\ub2e4. \ub610\ub294 \uc801\uc815\uace1\uc120\uc744 \uad6c\uc131\ud558\uc5ec \ubd84\uc11d \uc6a9\uc561 \uc774 \uc54c\ub824\uc9c4 \uc6a9\uc561 \ub18d\ub3c4\ub97c \uac16\ub294 \uacbd\uc6b0 pKa\ub97c \uacb0\uc815\ud560 \uc218 \uc788\ub2e4.
\n\uc57d\uc0b0\uc744 \uac15\uc5fc\uae30\ub85c \uc801\uc815\ud560 \ub54c\ub294 x\ucd95\uc744 OH-\uc758 \ub2f9\ub7c9 \ub610\ub294 \uc57d\uc0b0\uc5d0 \ub5a8\uc5b4\ud2b8\ub9b0 \uac15\uc5fc\uae30\uc758 \ubd80\ud53c\ub85c, y\ucd95 \uc744 pH\ub85c \ub450\uace0 plot\ud574\uc11c \uc801\uc815\uace1\uc120\uc744 \uadf8\ub9b4 \uc218 \uc788\ub2e4. \uc801\uc815\uace1\uc120\uc758 \ubcc0\uace1\uc810\uc740 pH\uac00 pKa\uc640 \uac19\uc544\uc9c0 \ub294 \uad6c\uac04\uc774\uba70, \ub2e4\uc591\uc131\uc790 \uc0b0\uc758 \uacbd\uc6b0 pKa\ub97c \uc5ec\ub7ec \uac1c \uac00\uc9c0\uace0 \uc788\uc744 \uc218 \uc788\ub2e4.
\n\ub2f9\ub7c9\uc810\uc740 \uc801\uc815\uc5d0\uc11c \ucca8\uac00\ub41c \uc801\uc815\uc2dc\uc57d\uc774 \ud654\ud569\ubb3c\uc744 \uc644\uc804\ud788 \uc911\ud654\uc2dc\ud0a4\ub294\ub370 \ucda9\ubd84\ud560 \ub9cc\ud07c\uc758 \uc591\uc774 \ub41c \uc2dc\uc810\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc774\uac83\uc740 \uc0b0\uc758 mol\uc218\uac00 \ub3d9\ub4f1\ud55c mol\uc218\uc758 \uc5fc\uae30\ub97c \uc911\ud654\ud558\ub294\ub370 \ud544\uc694\ud55c \uc591\uacfc \ub3d9\uc77c \ud558\uae30 \ub54c\ubb38\uc5d0 \ud654\ud559\ub7c9\ub860\uc801 \uc885\ub9d0\uc810\uc73c\ub85c\ub3c4 \uc54c\ub824\uc838\uc788\ub2e4.<\/p>\n

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

\ubaa9\ucc28 1. \uc2e4\ud5d8 \ubaa9\uc801 2. \uc774\ub860 3. \uc2e4\ud5d8 \uc2dc\uc57d \ubc0f \uae30\uad6c 4. \uc2e4\ud5d8 \ubc29\ubc95 5. \uc2e4\ud5d8 \uacb0\uacfc 6. \uace0\ucc30 \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8 \ubaa9\uc801 \uc0b0 \uc5fc\uae30 \uc801\uc815\uc744 \ud1b5\ud574 3\uac00\uc9c0 \uc544\ubbf8\ub178\uc0b0(\ud398\ub2d0\uc54c\ub77c\ub2cc, \ub9ac\uc2e0, \uc544\uc2a4\ud314\ud2f1 \uc5d1\uc2dc\ub4dc) \uc911 \ud558\ub098\uc778 \ubbf8\uc9c0\uc2dc\ub8cc\uac00 \uc5b4\ub5a4 \uc544\ubbf8\ub178\uc0b0\uc778\uc9c0 \uacb0\uc815\ud55c\ub2e4. 2. \uc774\ub860 pH\ub780 \uc218\uc18c \uc774\uc628 \ub18d\ub3c4 \uc9c0\uc218\ub97c \uc758\ubbf8\ud558\uba70, \ud654\ud559\uc5d0\uc11c \ubb3c\uc9c8\uc758 \uc0b0\uacfc \uc5fc\uae30\uc758 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \ucc99\ub3c4 \ub85c\uc11c \uc0ac\uc6a9\ub41c\ub2e4. […]<\/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":[9619,46753,5020,22094,33286,49270,49269,49272],"class_list":["post-39366","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-10-","tag-46753","tag-edta-","tag-pka----","tag-33286","tag-49270","tag-49269","tag-49272"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/39366","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=39366"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/39366\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=39366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=39366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=39366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}