{"id":46282,"date":"2026-07-12T09:02:06","date_gmt":"2026-07-12T00:02:06","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/07\/12\/46282\/"},"modified":"2026-07-12T09:02:06","modified_gmt":"2026-07-12T00:02:06","slug":"a-%eb%a7%8c%ec%a0%90-%eb%a0%88%ed%8f%ac%ed%8a%b8-%ec%82%b0-%ec%97%bc%ea%b8%b0-%ec%a0%81%ec%a0%95-%ec%9d%bc%eb%b0%98%ed%99%94%ed%95%99%ec%8b%a4%ed%97%98","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/07\/12\/46282\/","title":{"rendered":"[A+ \ub9cc\uc810 \ub808\ud3ec\ud2b8] \uc0b0-\uc5fc\uae30 \uc801\uc815 (\uc77c\ubc18\ud654\ud559\uc2e4\ud5d8)"},"content":{"rendered":"

<\/p>\n

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

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

2. \uc2e4\ud5d8 \uc6d0\ub9ac
\n1) \uc0b0\uacfc \uc5fc\uae30
\n2) \uc911\ud654 \ubc18\uc751
\n3) \ubab0\ub18d\ub3c4(M)\uc640 \ub178\ub974\ub9d0 \ub18d\ub3c4(N)
\n4) \uc0b0-\uc5fc\uae30 \uc801\uc815
\n5) % \ub18d\ub3c4<\/p>\n

3. \uc2dc\uc57d \ubc0f \uae30\uad6c
\n1) Reagent
\n2) Instrument & Apparatus (\uae30\uad6c \ubc0f \ucd08\uc790)<\/p>\n

4. \uc2e4\ud5d8 \ubc29\ubc95<\/p>\n

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

6. \uace0\ucc30
\n1) \uc790\uc720 \uace0\ucc30
\n2) \ucd94\uac00 \uace0\ucc30
\n(1) \uc2dd\uc6a9 \uc2dd\ucd08\ubcd1\uc758 \uac89\uc5d0 \uc788\ub294 \uc544\uc138\ud2b8\uc0b0\uc758 %\ub18d\ub3c4\uc640 \uc2e4\ud5d8\uc5d0\uc11c \uad6c\ud55c %\ub18d\ub3c4 \uc0ac\uc774\uc758 \ucc28\uc774\ub97c \ube44\uad50\ud558\uc5ec\ub77c.
\n(2) \uac15\uc0b0\uc744 \uac15\uc5fc\uae30\ub85c \uc801\uc815\ud558\uba74 \ub2f9\ub7c9\uc810\uc5d0\uc11c\uc758 pH\ub294 7\uc774 \ub418\uace0, \uc57d\uc0b0\uc744 \uac15\uc5fc\uae30\ub85c \uc801\uc815\ud558\uba74 \ub2f9\ub7c9\uc810\uc5d0\uc11c\uc758 pH\ub294 7\ubcf4\ub2e4 \ud06c\uac8c \ub418\ub294 \uc774\uc720\ub97c \uc0dd\uac01\ud574 \ubcf4\ub77c.
\n(3) \uc99d\ub958\uc218 40 mL\ub97c \ub123\uc5b4\uc8fc\ub294 \uc774\uc720\ub294?<\/p>\n

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

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

(1) \uc0b0\uacfc \uc5fc\uae30
\n\uc0b0(acid)\uacfc \uc5fc\uae30(base)\ub294 \uc77c\uc0c1\uc5d0\uc11c \uc790\uc8fc \uc811\ud560 \uc218 \uc788\ub2e4. \uc2e0\ub9db\uc744 \ub0b4\ub294 \uacfc\uc77c\uc774\ub098 \uc74c\uc2dd\uc5d0\ub294 \uc0b0\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \uc5fc\uae30\ub294 \uc4f4\ub9db\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \ubbf8\ub048\ubbf8\ub048\ud558\ub2e4. \uc544\ub808\ub2c8\uc6b0\uc2a4\ub294 \uc0b0\uc744 \uc218\uc6a9\uc561\uc5d0\uc11c \uc218\uc18c \uc774\uc628(H\u207a)\ub97c \ub0b4\ub193\ub294 \ubb3c\uc9c8, \uc5fc\uae30\ub97c \uc218\uc6a9\uc561\uc5d0\uc11c \uc218\uc0b0\ud654 \uc774\uc628(OH\u207b)\uc744 \ub0b4\ub193\ub294 \ubb3c\uc9c8\ub85c \uc815\uc758\ud588\ub2e4. \uc774\ub97c \uc544\ub808\ub2c8\uc6b0\uc2a4(Arrhenius)\uc758 \uc0b0-\uc5fc\uae30\ub77c\uace0 \ud55c\ub2e4. \uc774\ub97c \ubcf4\uc644\ud558\uc5ec \ube0c\ub8b4\uc2a4\ud14c\ub4dc(Br\u00f8nsted)\uc640 \ub85c\uc6b0\ub9ac(Lowry)\uac00 \uc0b0\uacfc \uc5fc\uae30\ub97c \uac01\uac01 \uc591\uc131\uc790(H\u207a) \uc8fc\uac1c\uc640 \uc591\uc131\uc790 \ubc1b\uac1c\ub85c \uc815\uc758\ud558\uc600\uace0, \uc774\ub97c \ud1b5\ud574 \uc218\uc6a9\uc561\uc5d0\uc11c\ub9cc \uc815\uc758\ub418\ub294 \uc544\ub808\ub2c8\uc6b0\uc2a4\uc758 \uc0b0-\uc5fc\uae30\uc5d0\uc11c \ub098\uc544\uac00 \uadf8 \ubc16\uc758 \uc6a9\uc561\uc5d0\uc11c\ub3c4 \uc0b0-\uc5fc\uae30\ub97c \uc815\uc758\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4.<\/p>\n

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

(4) \uc0b0-\uc5fc\uae30 \uc801\uc815
\n\uc911\ud654 \ubc18\uc751\uc740 \ube60\ub974\uac8c \uc77c\uc5b4\ub098\uace0, \uc815\ub7c9\uc801\uc73c\ub85c \uc77c\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uc774\ub97c \uc774\uc6a9\ud558\uba74 \uc218\uc6a9\uc561 \uc18d \uc0b0\uacfc \uc5fc\uae30\uc758 \ub18d\ub3c4\ub97c \uc54c \uc218 \uc788\ub2e4. \uc774\ub7ec\ud55c \uc2e4\ud5d8\uc744 \uc0b0-\uc5fc\uae30 \uc801\uc815(acid-base titration)\uc774\ub77c\uace0 \ud55c\ub2e4. \uc801\uc815\uc740 \ub18d\ub3c4\ub97c \uc54c\uace0 \uc788\ub294 \uc6a9\uc561(\uc801\uc815 \uc6a9\uc561 \ub610\ub294 \ud45c\uc900 \uc6a9\uc561)\uc744 \uc774\uc6a9\ud558\uc5ec \ub18d\ub3c4\ub97c \ubaa8\ub974\ub294 \uc6a9\uc561(\ubd84\uc11d \uc6a9\uc561)\uc758 \ub18d\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \uc2e4\ud5d8\uc73c\ub85c, \ub18d\ub3c4\ub97c \uc54c\uace0 \uc788\ub294 \uc801\uc815 \uc6a9\uc561\uc744 \ubdf0\ub81b\uc5d0, \ud50c\ub77c\uc2a4\ud06c\uc5d0\ub294 \ubd84\uc11d \uc6a9\uc561\uc744 \ub123\uc740 \ud6c4 \uc801\uc815 \uc6a9\uc561\uc744 \ubd84\uc11d \uc6a9\uc561\uc5d0 \ucc9c\ucc9c\ud788 \ub5a8\uc5b4\ub728\ub9ac\uba74\uc11c \uc801\uc815\ud55c\ub2e4. <\/p>\n

\ubd84\uc11d \uc6a9\uc561\uc5d0 \uc788\ub294 \uc218\uc18c \uc774\uc628(\ub610\ub294 \uc218\uc0b0\ud654 \uc774\uc628)\uc758 \uc591\uacfc \uc815\ud655\ud788 \uac19\uc740 \uc591\uc758 \uc218\uc0b0\ud654 \uc774\uc628(\ub610\ub294 \uc218\uc18c \uc774\uc628)\uc744 \ud3ec\ud568\ud558\ub294 \uc801\uc815 \uc6a9\uc561\uc774 \uac00\ud574\uc84c\uc744 \ub54c\ub97c \ub2f9\ub7c9\uc810(equivalent point)\uc774\ub77c\uace0 \ud55c\ub2e4. \ub530\ub77c\uc11c \uc774\ud558\uc758 \uad00\uacc4\uac00 \uc131\ub9bd\ud55c\ub2e4. \uc5ec\uae30\uc11c M\uc740 \ubab0\ub18d\ub3c4\uc774\uace0 V\ub294 \ubd80\ud53c\uc774\ub2e4.
\nM _{\ubd84\uc11d} V _{\ubd84\uc11d} =M _{\uc801\uc815} V _{\uc801\uc815}
\n\uc774\ub97c \uc0b0\uacfc \uc5fc\uae30\uc758 \ub178\ub974\ub9d0 \ub18d\ub3c4(N)\ub85c \ud45c\ud604\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\ub2e4.
\nN _{\uc0b0} V _{\uc0b0} =N _{\uc5fc\uae30} V _{\uc5fc\uae30}
\n\ub2f9\ub7c9\uc810\uc740 \uc801\uc815 \uace1\uc120(pH \uace1\uc120)\uc774\ub098 \uc9c0\uc2dc\uc57d(indicator)\uc744 \uc774\uc6a9\ud574 \uc54c\uc544\ub0bc \uc218 \uc788\ub2e4. HCl\uc744 NaOH\ub85c \uc801\uc815\ud560 \ub54c \ub2f9\ub7c9\uc810 \uadfc\ucc98\uc5d0\uc11c\ub294 NaOH \ud55c\ub450 \ubc29\uc6b8\uc5d0 \uc758\ud574 \ud63c\ud569 \uc6a9\uc561\uc758 pH\uac00 \uae09\uaca9\ud558\uac8c \ubcc0\ud55c\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. \uc2e4\ud5d8 \uc6d0\ub9ac 1) \uc0b0\uacfc \uc5fc\uae30 2) \uc911\ud654 \ubc18\uc751 3) \ubab0\ub18d\ub3c4(M)\uc640 \ub178\ub974\ub9d0 \ub18d\ub3c4(N) 4) \uc0b0-\uc5fc\uae30 \uc801\uc815 5) % \ub18d\ub3c4 3. \uc2dc\uc57d \ubc0f \uae30\uad6c 1) Reagent 2) Instrument & Apparatus (\uae30\uad6c \ubc0f \ucd08\uc790) 4. \uc2e4\ud5d8 \ubc29\ubc95 5. \uacb0\uacfc 6. \uace0\ucc30 1) \uc790\uc720 \uace0\ucc30 2) \ucd94\uac00 \uace0\ucc30 (1) \uc2dd\uc6a9 \uc2dd\ucd08\ubcd1\uc758 \uac89\uc5d0 \uc788\ub294 \uc544\uc138\ud2b8\uc0b0\uc758 […]<\/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":[4579,56778,1809,3712,32535],"class_list":["post-46282","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-4579","tag-56778","tag-1809","tag-3712","tag-32535"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/46282","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=46282"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/46282\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=46282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=46282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=46282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}