{"id":20253,"date":"2025-10-25T09:00:31","date_gmt":"2025-10-25T00:00:31","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/10\/25\/20253\/"},"modified":"2025-10-25T09:00:31","modified_gmt":"2025-10-25T00:00:31","slug":"%ea%b8%b0%ec%b4%88%ec%8b%a4%ed%97%981-%ed%91%9c%ec%a4%80-%ec%82%b0%ec%97%bc%ea%b8%b0-%ec%a1%b0%ec%a0%9c-%eb%b0%8f-%ed%91%9c%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\/20253\/","title":{"rendered":"\uae30\ucd08\uc2e4\ud5d8(1) \ud45c\uc900 \uc0b0\uc5fc\uae30 \uc870\uc81c \ubc0f \ud45c\uc815 \uacb0\uacfc\ub808\ud3ec\ud2b8"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/03\/03\/data29508941-0001.jpg\"><img decoding=\"async\" src=\"https:\/\/image4.happycampus.com\/Production\/thumb212\/2024\/03\/03\/data29508941-0002.jpg\"><\/p>\n<p><strong>\ubaa9\ucc28<\/strong><\/p>\n<p>1. \uc2e4\ud5d8\uc81c\ubaa9<br \/>\n2. \uc2e4\ud5d8\ubaa9\uc801<br \/>\n3. \uc2e4\ud5d8\ubc29\ubc95<br \/>\n4. \uc2e4\ud5d8\uacb0\uacfc<br \/>\n5. \ub17c\uc758 \ubc0f \uace0\ucc30<\/p>\n<p><strong>\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n<p>1. \uc2e4\ud5d8\uc81c\ubaa9           \ud45c\uc900 \uc0b0-\uc5fc\uae30 \uc6a9\uc561\uc758 \uc870\uc81c \ubc0f \ud45c\uc815<\/p>\n<p>2. \uc2e4\ud5d8\ubaa9\uc801          \uc0b0-\uc5fc\uae30 \ud45c\uc900\uc6a9\uc561\uc744 \ub9cc\ub4e4\uace0 factor\ub97c \uad6c\ud558\uae30 \uc704\ud574 \uc21c\uc218\ud55c \uc0b0 \ub610\ub294 \uc5fc\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\uc815\ud55c\ub2e4.<\/p>\n<p>3. \uc2e4\ud5d8\ubc29\ubc95<\/p>\n<p> 1) 0.1N HCl\uc6a9\uc561\uc758 \uc870\uc81c<br \/>\n  \u2460 c-HCl (35.4%) 8.7mL\ub97c \ucde8\ud55c\ub2e4.<br \/>\n  \u2461 8.7mL\uc5d0 \ubb3c\uc744 \uac00\ud574 1000mL\ub97c \ub9de\ucd98\ub2e4.<\/p>\n<p>[A\uc2e4\ud5d8\ubc29\ubc95]<br \/>\n  \u2460KHCO3 5.006g\uc744 \uc815\ud655\ud788 \ubb34\uac8c\ub97c \ub2e8\ub2e4.<br \/>\n  \u2461\uc99d\ub958\uc218\uc5d0 \ub179\uc778 \ub4a4 250 mass flask\uc5d0 \uc62e\uae34 \ud6c4 \uc99d\ub958\uc218\ub97c \ucd94\uac00\ud574 250mL\ub97c \ub9de\ucd98\ub2e4<br \/>\n  \u2462\ubbf8\uc9c0\uc758 HCl\uc6a9\uc561\uc744 mass pipet\uc73c\ub85c 20mL \ucc44\ucde8\ud558\uc5ec \uc0bc\uac01\ud50c\ub77c\uc2a4\ud06c\uc5d0 \ub2f4\uace0 \uba54\ud2f8\uc624\ub80c\uc9c0 \uc9c0\uc2dc\uc57d 3\ubc29\uc6b8\uc744 \uac00\ud55c\ub2e4.<br \/>\n  \u2463\u2460\uc5d0\uc11c \uc81c\uc870\ud55c KHCO3\uc6a9\uc561\uc744 \ubdf0\ub81b\uc5d0 \ub123\uace0 3\ud68c \uc801\uc815\ud55c\ub2e4.<\/p>\n<p>2) 0.1N NaOH\uc6a9\uc561\uc758 \uc870\uc81c<br \/>\n\u2460 NaOH (MW 40.0 99.9%)\ub97c 2.0g\uc744 \uc815\ud655\ud788 \ubb34\uac8c\ub97c \ub2e8\ub2e4.<br \/>\n\u2461 \uc99d\ub958\uc218\ub97c \uac00\ud574 1000ml\ub85c \ub9de\ucd98\ub2e4.<\/p>\n<p>[B\uc2e4\ud5d8\ubc29\ubc95]<br \/>\n  \u2460NaOH 2g\uc744 \uc815\ud655\ud788 \ubb34\uac8c\ub97c \ub2e8\ub2e4.<br \/>\n  \u2461\uc99d\ub958\uc218\uc5d0 \ub179\uc778 \ub4a4 500 mass flask\uc5d0 \uc62e\uae34 \ud6c4 \uc99d\ub958\uc218\ub97c \ucd94\uac00\ud574 500mL\ub97c \ub9de\ucd98\ub2e4<br \/>\n  \u2462\ubbf8\uc9c0\uc758 HCl\uc6a9\uc561\uc744 mass pipet\uc73c\ub85c 20mL \ucc44\ucde8\ud558\uc5ec \uc0bc\uac01\ud50c\ub77c\uc2a4\ud06c\uc5d0 \ub2f4\uace0 \uba54\ud2f8\uc624\ub80c\uc9c0 \uc9c0\uc2dc\uc57d 3\ubc29\uc6b8\uc744 \uac00\ud55c\ub2e4.<br \/>\n  \u2463\u2460\uc5d0\uc11c \uc81c\uc870\ud55c NaOH\uc6a9\uc561\uc744 \ubdf0\ub81b\uc5d0 \ub123\uace0 3\ud68c \uc801\uc815\ud55c\ub2e4<\/p>\n<p>\ucd9c\ucc98 : <a href=\"https:\/\/www.happycampus.com\/report-doc\/29508941\/\" target=\"_blank\">\ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\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 \ud45c\uc900 \uc0b0-\uc5fc\uae30 \uc6a9\uc561\uc758 \uc870\uc81c \ubc0f \ud45c\uc815 2. \uc2e4\ud5d8\ubaa9\uc801 \uc0b0-\uc5fc\uae30 \ud45c\uc900\uc6a9\uc561\uc744 \ub9cc\ub4e4\uace0 factor\ub97c \uad6c\ud558\uae30 \uc704\ud574 \uc21c\uc218\ud55c \uc0b0 \ub610\ub294 \uc5fc\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\uc815\ud55c\ub2e4. 3. \uc2e4\ud5d8\ubc29\ubc95 1) 0.1N HCl\uc6a9\uc561\uc758 \uc870\uc81c \u2460 c-HCl (35.4%) 8.7mL\ub97c \ucde8\ud55c\ub2e4. \u2461 8.7mL\uc5d0 \ubb3c\uc744 \uac00\ud574 1000mL\ub97c \ub9de\ucd98\ub2e4. [A\uc2e4\ud5d8\ubc29\ubc95] \u2460KHCO3 [&hellip;]<\/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":[2177,1833,5330,8753],"class_list":["post-20253","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-2177","tag-1833","tag-5330","tag-8753"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/20253","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=20253"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/20253\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=20253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=20253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=20253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}