{"id":20257,"date":"2025-10-25T09:00:34","date_gmt":"2025-10-25T00:00:34","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/25\/20257\/"},"modified":"2025-10-25T09:00:34","modified_gmt":"2025-10-25T00:00:34","slug":"%ea%b8%b0%ec%b4%88%ec%8b%a4%ed%97%981-ph%eb%af%b8%ed%84%b0%ec%97%90-%ec%9d%98%ed%95%9c-%ec%88%98%ec%86%8c%ec%9d%b4%ec%98%a8%ec%9d%98-%ec%b8%a1%ec%a0%95-%ea%b2%b0%ea%b3%bc%eb%a0%88%ed%8f%ac%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/25\/20257\/","title":{"rendered":"\uae30\ucd08\uc2e4\ud5d8(1) pH\ubbf8\ud130\uc5d0 \uc758\ud55c \uc218\uc18c\uc774\uc628\uc758 \uce21\uc815 \uacb0\uacfc\ub808\ud3ec\ud2b8"},"content":{"rendered":"

<\/p>\n

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

1. \uc2e4\ud5d8\uc81c\ubaa9
\n2. \uc2e4\ud5d8\ubaa9\uc801
\n3. \uc2e4\ud5d8\ubc29\ubc95
\n4. \uc2e4\ud5d8\uacb0\uacfc
\n5. \ub17c\uc758 \ubc0f \uace0\ucc30<\/p>\n

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

1. \uc2e4\ud5d8\uc81c\ubaa9 pH\ubbf8\ud130\uc5d0 \uc758\ud55c \uc218\uc18c \uc774\uc628 \ub18d\ub3c4 \uce21\uc815<\/p>\n

2. \uc2e4\ud5d8\ubaa9\uc801 pH\ubbf8\ud130\ub85c \uce21\uc815\ub41c \ubbf8\uc9c0 \uc218\uc6a9\uc561\uc758 \uae30\uc804\ub825\uc744 \uc774\uc6a9\ud558\uc5ec \uc218\uc18c \uc774\uc628 \ub18d\ub3c4\ub97c \uad6c\ud55c\ub2e4.<\/p>\n

3. \uc2e4\ud5d8\ubc29\ubc95
\n(1) pH \ubbf8\ud130\uc758 \uad50\uc815
\n\u2460 pH \ubbf8\ud130\uc758 \uc804\uadf9\uc744 \ud0c8\uc774\uc628\uc218 (\uc99d\ub958\uc218)\ub85c \uc53b\uc740 \ub2e4\uc74c \uc804\uadf9\uc5d0 \ubb3b\uc5b4\uc788\ub294 \ubb3c\ubc29\uc6b8\uc744 \ud761\uc218\uc131\uc774 \ud734
\n\uc9c0\ub85c \uac00\ubccd\uac8c \ub2e6\uc544\ub0b8\ub2e4. \uc774\ub54c \uc804\uadf9\uc744 \ubb38\uc9c0\ub974\uc9c0 \uc54a\ub3c4\ub85d \uc870\uc2ec\ud55c\ub2e4.
\n\u2461 \uc804\uadf9\uc758 \uac80\ucd9c\ubd80\ub97c pH 4 \ud45c\uc900\uc6a9\uc561\uc5d0 \uc53b\uc740 \ub2e4\uc74c \uc804\uadf9\uc744 pH 4 \ud45c\uc900\uc6a9\uc561\uc774 \ub4e4\uc5b4\uc788\ub294 \uc0bc\uac01\ud50c\ub77c
\n\uc2a4\ud06c \uc548\uc5d0 \ub2f4\uadfc\ub2e4.
\n\u2462 \uc0bc\uac01\ud50c\ub77c\uc2a4\ud06c \uc548\uc5d0 \ub4e4\uc5b4\uc788\ub294 pH \ud45c\uc900\uc6a9\uc561\uc758 \uc628\ub3c4\ub97c \uce21\uc815\ud558\uc5ec \uc628\ub3c4\ub97c \ub9de\ucd98\ub2e4.
\n\u2463 pH \ubbf8\ud130\uc758 calibration \uad50\uc815\ud0a4\ub97c \ub20c\ub7ec pH 4\ub97c \uad50\uc815\ud55c\ub2e4. (\uc2e4\ud5d8\uac12\uc774 4 \ub0b4\uc678\uc758 \uac12\uc774 \ub098\uc624\uba74
\npH \ubbf8\ud130\ub294 \uc790\ub3d9\uc73c\ub85c pH\uac12\uc744 4\ub85c \uad50\uc815\ud568.)
\n\u2464 \uc804\uadf9\uc744 \uaebc\ub0b4\uc5b4 \ud0c8\uc774\uc628\uc218\ub85c \uc53b\uace0 \ud734\uc9c0\ub85c \uac00\ubccd\uac8c \ub2e6\uc544\ub0b8\ub2e4.
\n\u2465 pH 7\uacfc 10\uc758 pH \ud45c\uc900\uc6a9\uc561\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc704\uc758 \uacfc\uc815\uc744 \ubc18\ubcf5\ud558\uc5ec pH \ubbf8\ud130\ub97c \uad50\uc815\ud55c\ub2e4.
\n(2) \uc218\uc18c \uc774\uc628 \ub18d\ub3c4\uc758 \uce21\uc815
\n\u2460 0.1 M HCl \ud45c\uc900\uc6a9\uc561\uc744 \uc774\uc6a9\ud558\uc5ec 0.01 M, 4 X 10-3 M, 10-3 M, 4 X 10-4 M, 10-4 M\uc758 \uc6a9\uc561\uc744 \uc900\ube44\ud55c\ub2e4.
\n\u2461 \uc774\ub4e4 \uc6a9\uc561\uc758 \uc774\uc628\uac15\ub3c4\uac00 1 M\uc774 \ub418\ub3c4\ub85d NaCl\uc744 \ucca8\uac00\ud558\uc5ec 100 mL \uc6a9\uc561\uc744 \ub9cc\ub4e0\ub2e4.
\n\u2462 \uac01 \uc6a9\uc561\uc758 pH \ubc0f \uae30\uc804\ub825 E (mV)\ub97c \uce21\uc815\ud55c \ub2e4\uc74c \ud65c\ub3d9\ub3c4 (aH+)\uc5d0 \ub530\ub978 \uae30\uc804\ub825 \ubcc0\ud654\ub97cmV-log(aH+) \uadf8\ub798\ud504\ub85c \ub3c4\uc2dc\ud55c\ub2e4. (X \ucd95\uc740 log(aH+) , Y\ucd95\uc740 mV)
\n\u2463 \ubbf8\uc9c0 \uc218\uc6a9\uc561\uc758 \uae30\uc804\ub825\uc744 \uce21\uc815\ud55c\ub2e4.<\/p>\n

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

\ubaa9\ucc28 1. \uc2e4\ud5d8\uc81c\ubaa9 2. \uc2e4\ud5d8\ubaa9\uc801 3. \uc2e4\ud5d8\ubc29\ubc95 4. \uc2e4\ud5d8\uacb0\uacfc 5. \ub17c\uc758 \ubc0f \uace0\ucc30 \ubcf8\ubb38\ub0b4\uc6a9 1. \uc2e4\ud5d8\uc81c\ubaa9 pH\ubbf8\ud130\uc5d0 \uc758\ud55c \uc218\uc18c \uc774\uc628 \ub18d\ub3c4 \uce21\uc815 2. \uc2e4\ud5d8\ubaa9\uc801 pH\ubbf8\ud130\ub85c \uce21\uc815\ub41c \ubbf8\uc9c0 \uc218\uc6a9\uc561\uc758 \uae30\uc804\ub825\uc744 \uc774\uc6a9\ud558\uc5ec \uc218\uc18c \uc774\uc628 \ub18d\ub3c4\ub97c \uad6c\ud55c\ub2e4. 3. \uc2e4\ud5d8\ubc29\ubc95 (1) pH \ubbf8\ud130\uc758 \uad50\uc815 \u2460 pH \ubbf8\ud130\uc758 \uc804\uadf9\uc744 \ud0c8\uc774\uc628\uc218 (\uc99d\ub958\uc218)\ub85c \uc53b\uc740 \ub2e4\uc74c \uc804\uadf9\uc5d0 \ubb3b\uc5b4\uc788\ub294 \ubb3c\ubc29\uc6b8\uc744 \ud761\uc218\uc131\uc774 \ud734 \uc9c0\ub85c \uac00\ubccd\uac8c […]<\/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":[2177,5330,8753,24768],"class_list":["post-20257","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-2177","tag-5330","tag-8753","tag--1-"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/20257","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=20257"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/20257\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=20257"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=20257"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=20257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}