{"id":65827,"date":"2026-07-27T16:29:10","date_gmt":"2026-07-27T07:29:10","guid":{"rendered":"https:\/\/phys-edu.net\/wp\/?p=65827"},"modified":"2026-07-27T16:29:10","modified_gmt":"2026-07-27T07:29:10","slug":"%ec%88%98%eb%8f%97%eb%ac%bc%ec%9d%80-%ec%a4%91%ec%84%b1%ec%9d%b4-%ec%95%84%eb%8b%88%ec%97%88%eb%8b%a4-btb-%ec%9a%a9%ec%95%a1%ec%9d%b4-%ec%95%8c%eb%a0%a4%ec%a4%80-%ec%9a%b0%eb%a6%ac-%ec%a7%91","status":"publish","type":"post","link":"https:\/\/phys-edu.net\/wp\/?p=65827&lang=ko","title":{"rendered":"\uc218\ub3d7\ubb3c\uc740 \uc911\uc131\uc774 \uc544\ub2c8\uc5c8\ub2e4? BTB \uc6a9\uc561\uc774 \uc54c\ub824\uc900 \uc6b0\ub9ac \uc9d1 \ubb3c\uc758 \uc9c4\uc2e4"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #339966;\"><strong>\uc0ac\uc774\uc5b8\uc2a4\ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc785\ub2c8\ub2e4.<\/strong><\/span><\/p>\n<p>&#8220;\uc218\ub3d7\ubb3c\uc5d0 BTB \uc6a9\uc561\uc744 \ub5a8\uc5b4\ub728\ub9ac\uba74 \ubb34\uc2a8 \uc0c9\uc774 \ub420\uae4c\uc694?&#8221; \ub9ce\uc740 \ubd84\ub4e4\uc740 &#8220;\ub9c8\uc2dc\ub294 \ubb3c\uc774\ub2c8\uae4c \uc911\uc131\uc774\uaca0\uc9c0? \uadf8\ub7fc \ucd08\ub85d\uc0c9 \uc544\ub2d0\uae4c?&#8221;\ub77c\uace0 \uc608\uc0c1\ud558\uc2e4 \uac83\uc785\ub2c8\ub2e4. \uc800 \uc5ed\uc2dc \ub2f9\uc5f0\ud788 \uc2dd\uc218\ub294 \uc911\uc131\uc77c \uac70\ub77c\uace0 \uc0dd\uac01\ud588\ub294\ub370, \uc911\ud559\uad50 \uacfc\ud559 \uc2e4\ud5d8\uc5d0\uc11c \uc9c1\uc811 \ud574 \ubcf4\uace0 \ub098\uc11c \uadf8\ub807\uc9c0 \uc54a\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc608\uc0c1 \ubc16\uc758 \uacb0\uacfc\uac00 \uae30\ub2e4\ub9ac\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uba3c\uc800 \uc544\ub798\ub97c \ud55c\ubc88 \ubcf4\uc138\uc694.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-63975 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.51.jpeg\" alt=\"\" width=\"311\" height=\"261\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.51.jpeg 802w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.51-300x252.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.51-768x645.jpeg 768w\" sizes=\"auto, (max-width: 311px) 100vw, 311px\" \/><\/p>\n<h3>\uc218\ub3d7\ubb3c\uc740 &#8216;\uc911\uc131&#8217;\uc774 \uc544\ub2c8\uc5c8\ub2e4?<\/h3>\n<p>\ub9de\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \ud30c\ub780\uc0c9\uc785\ub2c8\ub2e4!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-42850 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/3014d07a443c1639cee7c1c9a9bf1a9e.jpg\" sizes=\"auto, (max-width: 455px) 100vw, 455px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/3014d07a443c1639cee7c1c9a9bf1a9e.jpg 902w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/3014d07a443c1639cee7c1c9a9bf1a9e-300x247.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2023\/05\/3014d07a443c1639cee7c1c9a9bf1a9e-768x633.jpg 768w\" alt=\"\" width=\"455\" height=\"375\" \/><\/p>\n<p><b>\ud30c\ub780\uc0c9<\/b>\uc73c\ub85c \ubcc0\ud569\ub2c8\ub2e4. \uc774 \uacb0\uacfc\ub294 \uc9c0\ubc14\ud604\uc758 \uc218\ub3d7\ubb3c\ub85c \uc2e4\ud5d8\ud55c \uac83\uc785\ub2c8\ub2e4. &#8220;\uc218\ub3d7\ubb3c\uc774\ub77c\uba74 \uc911\uc131 \uc544\ub2cc\uac00?&#8221;\ub77c\uace0 \uc0dd\uac01\ud558\uc168\ub2e4\uba74, \uc0ac\uc2e4 \uc5ec\uae30\uc5d0 \ud765\ubbf8\ub85c\uc6b4 \uacfc\ud559\uc801 \uc0ac\uc2e4\uc774 \uc228\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc218\ub3d7\ubb3c\uc740 \uc911\uc131\uc5d0 \ub9e4\uc6b0 \uac00\uae5d\uc9c0\ub9cc, <b>\uc5c4\ubc00\ud788 \ub9d0\ud558\uba74 \uc57d\ud55c \uc54c\uce7c\ub9ac\uc131\uc744 \ub760\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/b> \uc774\uc720\ub97c \uc870\uc0ac\ud574 \ubcf4\ub2c8 \ud06c\uac8c \ub450 \uac00\uc9c0\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uccab \ubc88\uc9f8\ub294 \uc218\ub3d7\ubb3c\uc744 \uc18c\ub3c5\ud558\uae30 \uc704\ud574 <b>\uc5fc\uc18c(\ucc28\uc544\uc5fc\uc18c\uc0b0)\uac00 \ucca8\uac00<\/b>\ub418\ub294\ub370, \uc774\uac83\uc774 \ubb3c\uc744 \uc57d\uac04 \uc54c\uce7c\ub9ac\uc131\uc73c\ub85c \ub9cc\ub4dc\ub294 \uc5ed\ud560\uc744 \ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub450 \ubc88\uc9f8\ub294 \uc218\ub3d7\ubb3c\uc758 pH\uac00 \ubc95\uc801\uc73c\ub85c <b>5.8~8.6 \ubc94\uc704<\/b>\uc5d0\uc11c \uad00\ub9ac\ub418\ubbc0\ub85c \ubc18\ub4dc\uc2dc pH 7(\uc911\uc131)\uc77c \ud544\uc694\ub294 \uc5c6\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. BTB \uc6a9\uc561\uc740 <b>pH 6~7.6 \ubd80\uadfc\uc5d0\uc11c \ucd08\ub85d\uc0c9<\/b>\uc744 \ub098\ud0c0\ub0b4\uae30 \ub54c\ubb38\uc5d0, \uc218\ub3d7\ubb3c\uc758 pH\uac00 7\uc744 \uc544\uc8fc \uc870\uae08\ub9cc \ub118\uc5b4\ub3c4 \ud30c\ub780\ube5b\uc774 \ub3c4\ub294 \uac83\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub3c4\ucfc4\ub3c4 \uc218\ub3c4\uad6d \ud648\ud398\uc774\uc9c0<\/p>\n<blockquote><p>\uc9c8\ubb38: \uc218\ub3d7\ubb3c\uc758 pH\uc5d0 \ub300\ud574 \uc54c\ub824 \uc8fc\uc138\uc694.<\/p>\n<p>\ub2f5\ubcc0: pH\ub294 \uc0b0\uc131\uacfc \uc54c\uce7c\ub9ac\uc131\uc758 \uc815\ub3c4\ub97c \ub098\ud0c0\ub0b4\ub294 \uac12\uc785\ub2c8\ub2e4. \ub2e8\uc704\ub294 \uc5c6\uc73c\uba70 0\ubd80\ud130 14\uae4c\uc9c0\uc758 \uc22b\uc790\ub85c \ud45c\uc2dc\ud569\ub2c8\ub2e4. pH 7\uc740 \uc911\uc131\uc774\uba70, \uac12\uc774 \uc791\uc744\uc218\ub85d \uc0b0\uc131\uc774 \uac15\ud558\uace0 \ud074\uc218\ub85d \uc54c\uce7c\ub9ac\uc131\uc774 \uac15\ud569\ub2c8\ub2e4. \uc218\ub3d7\ubb3c\uc758 \uc218\uc9c8 \uae30\uc900\uc778 pH 5.8~8.6\uc740 \uc218\ub3c4 \uc2dc\uc124\uc758 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc911\uc131\uc5d0 \uac00\uae4c\uc6b4 \ubc94\uc704\ub85c \uc815\ud574\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\ucfc4\uc758 \uc218\ub3d7\ubb3c\uc740 \ud3c9\uade0\uc801\uc73c\ub85c \uc57d pH 7.5\ub85c \uac70\uc758 \uc911\uc131\uc5d0 \uac00\uae5d\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.waterworks.metro.tokyo.lg.jp\/faq\/qa-22.html\">https:\/\/www.waterworks.metro.tokyo.lg.jp\/faq\/qa-22.html<\/a><\/p><\/blockquote>\n<p>\uc9c0\ubc14\ud604 \ud648\ud398\uc774\uc9c0<\/p>\n<blockquote><p>\ub0a9\uc740 \uc54c\uce7c\ub9ac\uc131 \ubb3c\uc5d0\ub294 \uc798 \ub179\uc9c0 \uc54a\ub294 \uc131\uc9c8\uc774 \uc788\uae30 \ub54c\ubb38\uc5d0, 2002\ub144 4\uc6d4\ubd80\ud130 \ubaa8\ub4e0 \uae09\uc218 \uc9c0\uc5ed\uc758 \uc218\ub3d7\ubb3c\uc744 \uc57d\ud55c \uc54c\uce7c\ub9ac\uc131\uc73c\ub85c \uc870\uc808\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/www.pref.chiba.lg.jp\/suidou\/kyuusui\/namari\/03qa.html\">https:\/\/www.pref.chiba.lg.jp\/suidou\/kyuusui\/namari\/03qa.html<\/a><\/p><\/blockquote>\n<p>\uc2e4\ud5d8\uc2e4\uc758 \uc218\ub3d7\ubb3c\ub85c \uc9c1\uc811 \uc2e4\ud5d8\ud574 \ubcf4\uc558\uc744 \ub54c\ub3c4 \uc5ed\uc2dc \ud30c\ub780\uc0c9\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucc38\uace0\ub85c <b>&#8220;\uc77c\ubcf8 \uc5b4\ub514\uc5d0\uc11c\ub098 \uc218\ub3d7\ubb3c\uc774 \ubc18\ub4dc\uc2dc \uc54c\uce7c\ub9ac\uc131\uc774\ub2e4&#8221;<\/b>\ub77c\ub294 \ub73b\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\uc18c\ub3c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ucc28\uc544\uc5fc\uc18c\uc0b0\ub098\ud2b8\ub968\uc740 \ubb3c\uc744 \uc54c\uce7c\ub9ac\uc131 \ucabd\uc73c\ub85c \uae30\uc6b8\uac8c \ud558\ub294 \uc131\uc9c8\uc774 \uc788\uc9c0\ub9cc, \ucd5c\uc885\uc801\uc778 pH\ub294 \uac15\uc774\ub098 \ub310, \uc9c0\ud558\uc218\uc5d0 \ud3ec\ud568\ub41c \ubbf8\ub124\ub784 \uc131\ubd84\uacfc \uc9c0\uc5ed\uc758 \uc9c0\uc9c8\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc9c0\uc5ed\uc5d0 \ub530\ub77c\uc11c\ub294 \uac70\uc758 \uc911\uc131\uc5d0 \uac00\uae5d\uac70\ub098 \uc544\uc8fc \uc57d\ud55c \uc0b0\uc131\uc778 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\ub2e4 \uc815\ud655\ud558\uac8c \ub9d0\ud558\uba74 &#8220;\uc18c\ub3c5 \uacfc\uc815 \ub54c\ubb38\uc5d0 \uc54c\uce7c\ub9ac\uc131 \ucabd\uc73c\ub85c \uae30\uc6b8\uc5b4\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc788\ub2e4&#8221;\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc228\uc744 \ubd88\uc5b4 \ub123\uc73c\uba74 \uc0c9\uc774 \ubcc0\ud55c\ub2e4!<\/h3>\n<p>\uc774\uc81c\ubd80\ud130\uac00 \uc2e4\ud5d8\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \ud30c\ub780\uc0c9\uc774 \ub41c \uc218\ub3d7\ubb3c\uc5d0 \ube68\ub300\ub97c \uc774\uc6a9\ud574 \ucc9c\ucc9c\ud788 \uc228\uc744 \ubd88\uc5b4 \ub123\uc73c\uba74 \uc0c9\uc774 \uc870\uae08\uc529 <b>\ud30c\ub780\uc0c9 \u2192 \ucd08\ub85d\uc0c9 \u2192 \ub178\ub780\uc0c9<\/b>\uc73c\ub85c \ubcc0\ud574 \uac11\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-63976 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.42.jpeg\" alt=\"\" width=\"402\" height=\"303\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.42.jpeg 894w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.42-300x226.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.10.42-768x579.jpeg 768w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/p>\n<p>\uc544\ub798 \uc601\uc0c1\uc744 \ud655\uc778\ud574 \ubcf4\uc138\uc694.<\/p>\n<p><iframe loading=\"lazy\" title=\"\u6c34\u9053\u6c34\u306f\u4e2d\u6027\u3058\u3083\u306a\u304b\u3063\u305f\uff01BTB\u6db2\u304c\u6559\u3048\u3066\u304f\u308c\u305f\u3001\u8eab\u8fd1\u306a\u6c34\u306e\u771f\u5b9f\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/YL0RFzq17aM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>\uc2e4\ud5d8 \uc804\ud6c4\uc758 \uc0c9\uc744 \ube44\uad50\ud574 \ubcf4\uba74 \ucc28\uc774\uac00 \uc544\uc8fc \ubd84\uba85\ud558\uac8c \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-63977 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44.jpeg\" alt=\"\" width=\"487\" height=\"274\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44.jpeg 1230w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44-300x169.jpeg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44-1024x576.jpeg 1024w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44-768x432.jpeg 768w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44-320x180.jpeg 320w\" sizes=\"auto, (max-width: 487px) 100vw, 487px\" \/><\/p>\n<p>\uc774\uac83\uc740 \uc228 \uc18d\uc5d0 \ub4e4\uc5b4 \uc788\ub294 <b>\uc774\uc0b0\ud654\ud0c4\uc18c\uac00 \ubb3c\uc5d0 \ub179\uc544 \ud0c4\uc0b0\uc744 \ub9cc\ub4e4\uae30 \ub54c\ubb38<\/b>\uc785\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ubb3c\uc774 \uc870\uae08\uc529 \uc0b0\uc131 \ucabd\uc73c\ub85c \ubcc0\ud558\uac8c \ub429\ub2c8\ub2e4. \uc0ac\uc2e4 \uc9c0\uad6c\uc628\ub09c\ud654\uc640 \ud568\uaed8 \uc790\uc8fc \uc5b8\uae09\ub418\ub294 &#8216;\ud574\uc591 \uc0b0\uc131\ud654&#8217;\ub3c4 \ubc14\ub85c \uac19\uc740 \uc6d0\ub9ac\ub85c \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \ub300\uae30 \uc911\uc758 \uc774\uc0b0\ud654\ud0c4\uc18c\uac00 \ubc14\ub2f7\ubb3c\uc5d0 \ub179\uc544\ub4e4\uba74\uc11c \ubc14\ub2e4\uc758 pH\ub97c \uc11c\uc11c\ud788 \ub0ae\ucd94\ub294 \uac83\uc774\uc8e0. \ucef5 \uc18d\uc5d0\uc11c \uc77c\uc5b4\ub098\ub294 \uc791\uc740 \uc0c9 \ubcc0\ud654\uac00 \uc9c0\uad6c \uaddc\ubaa8\uc758 \ud604\uc0c1\uacfc \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4\uace0 \uc0dd\uac01\ud558\uba74, \uc774 \uc2e4\ud5d8\uc774 \ud6e8\uc52c \ub354 \ud765\ubbf8\ub86d\uac8c \ub290\uaef4\uc9c0\uc9c0 \uc54a\ub098\uc694?<\/p>\n<p><iframe loading=\"lazy\" title=\"\u6c34\u306bBTB\u6db2\u3092\u5165\u308c\u3066\u3001\u3076\u304f\u3076\u304f\u3057\u3066\u307f\u308b\u3068\u2026\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/tC7SShBtSL4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h3>\uc5fc\uc18c\ub97c \ub123\uc73c\uba74 \uc0b0\uc131\uc774 \ub420\uae4c? \ud754\ud55c \uc624\ud574\ub97c \ud480\uc5b4\ubd05\ub2c8\ub2e4<\/h3>\n<p>\uc774 \uae00\uc744 \ubcf4\uace0 &#8220;\uc5fc\uc18c\ub97c \ub123\uc73c\uba74 \uc624\ud788\ub824 \uc0b0\uc131\uc73c\ub85c \ubcc0\ud558\ub294 \uac83 \uc544\ub2cc\uac00\uc694?&#8221;\ub77c\ub294 \uc9c8\ubb38\uc744 \ubc1b\uc558\uc2b5\ub2c8\ub2e4. \uc544\uc8fc \uc88b\uc740 \uc9c8\ubb38\uc774\uae30 \ub54c\ubb38\uc5d0 \uc870\uae08 \uc790\uc138\ud788 \uc124\uba85\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\ubd80\ud130 \ub9d0\ud558\uba74 <b>\uc5fc\uc18c \uae30\uccb4(Cl<sub>2<\/sub>)\ub97c \ubb3c\uc5d0 \ub179\uc774\uba74 \uc0b0\uc131\uc73c\ub85c \ubcc0\ud558\uc9c0\ub9cc, \ud604\uc7ac \ub300\ubd80\ubd84\uc758 \uc815\uc218\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 &#8216;\ucc28\uc544\uc5fc\uc18c\uc0b0\ub098\ud2b8\ub968&#8217;\uc740 \uac15\uc5fc\uae30\uc640 \uc57d\uc0b0\uc774 \ub9cc\ub4e0 \uc5fc\uc774\ubbc0\ub85c \uc218\uc6a9\uc561\uc740 \uc54c\uce7c\ub9ac\uc131\uc744 \ub771\ub2c8\ub2e4.<\/b> \uac19\uc740 &#8216;\uc5fc\uc18c&#8217;\ub77c\ub294 \uc774\ub984\uc774 \ubd99\uc5b4 \uc788\uc5b4\ub3c4 \uc5b4\ub5a4 \ud615\ud0dc\uc778\uc9c0\uc5d0 \ub530\ub77c \uc131\uc9c8\uc740 \uc644\uc804\ud788 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud654\ud559 \uad50\uacfc\uc11c\uc5d0\uc11c \ub098\uc624\ub294 &#8220;\uc5fc\uc18c\ub97c \ubb3c\uc5d0 \ub179\uc774\ub294 \ubc18\uc751&#8221;\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc0b0\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">Cl<sub>2<\/sub> + H<sub>2<\/sub>O \u21cc HClO + HCl<\/p>\n<p>(\ucc28\uc544\uc5fc\uc18c\uc0b0(HClO)\uacfc \uc5fc\uc0b0(HCl)\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \uc0b0\uc774 \uc0dd\uc131\ub418\ubbc0\ub85c <b>\uc5fc\uc18c \uae30\uccb4<\/b>\ub97c \ub123\uc73c\uba74 \uc2e4\uc81c\ub85c \uc6a9\uc561\uc740 \uc0b0\uc131\uc73c\ub85c \ubcc0\ud569\ub2c8\ub2e4.)<\/p>\n<p>\uc608\uc804\uc758 \uc815\uc218\uc7a5\uc774\ub098 \uc77c\ubd80 \ub300\ud615 \uc2dc\uc124\uc5d0\uc11c\ub294 &#8216;\uc561\ud654 \uc5fc\uc18c \uae30\uccb4(Cl<sub>2<\/sub>)&#8217;\ub97c \uc9c1\uc811 \uc8fc\uc785\ud588\uae30 \ub54c\ubb38\uc5d0, \ub2f9\uc2dc\uc758 \ubc29\uc2dd\uc774\ub098 \uad50\uacfc\uc11c\uc758 \ub0b4\uc6a9\uc744 \ub5a0\uc62c\ub9ac\uc2e0 \uac83 \uac19\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud604\uc7ac \uc9c0\ubc14\ud604\uc744 \ube44\ub86f\ud55c \ub9ce\uc740 \uc815\uc218\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uae30\uccb4\uac00 \uc544\ub2c8\ub77c &#8216;\ucc28\uc544\uc5fc\uc18c\uc0b0\ub098\ud2b8\ub968(NaClO)&#8217;\uc774\ub77c\ub294 \uc561\uccb4 \uc57d\ud488\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \uc57d\uc0b0(HClO)\uacfc \uac15\uc5fc\uae30(NaOH)\uac00 \uacb0\ud569\ud574 \ub9cc\ub4e4\uc5b4\uc9c4 \uc5fc\uc785\ub2c8\ub2e4. \ubb3c\uc5d0 \ub179\uc73c\uba74 \uac00\uc218\ubd84\ud574\uac00 \uc77c\uc5b4\ub098 \uc218\uc0b0\ud654 \uc774\uc628(OH\u207b)\uc774 \uc0dd\uc131\ub418\ubbc0\ub85c <b>\uc6a9\uc561\uc740 \uc54c\uce7c\ub9ac\uc131<\/b>\uc744 \ub760\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\">ClO\u207b + H<sub>2<\/sub>O \u21cc HClO + OH\u207b<\/p>\n<p>\ub530\ub77c\uc11c \ucc28\uc544\uc5fc\uc18c\uc0b0\ub098\ud2b8\ub968\uc744 \ucca8\uac00\ud558\uba74 \ubb3c\uc740 \uc0b0\uc131\uc774 \uc544\ub2c8\ub77c \uc54c\uce7c\ub9ac\uc131(pH\uac00 \ub192\uc544\uc9c0\ub294 \ubc29\ud5a5)\uc73c\ub85c \ubcc0\ud569\ub2c8\ub2e4. \uac19\uc740 \uc6d0\uc18c\uc5d0\uc11c \ub9cc\ub4e4\uc5b4\uc9c4 \ubb3c\uc9c8\uc774\ub77c\ub3c4 \uc5b4\ub5a4 \ud615\ud0dc\ub85c \uc0ac\uc6a9\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \ubb3c\uc758 \uc131\uc9c8\uc774 \uc644\uc804\ud788 \ub2ec\ub77c\uc9c4\ub2e4\ub294 \uc810\uc774\uc57c\ub9d0\ub85c \ud654\ud559\uc758 \ub9e4\ub825\uc774\ub77c\uace0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubb38\uc758 \ubc0f \uc758\ub8b0<\/h3>\n<p>\uacfc\ud559\uc758 \uc2e0\uae30\ud568\uacfc \uc7ac\ubbf8\ub97c \ub354 \uac00\uae4c\uc774\uc5d0\uc11c \ub290\uaef4\ubcf4\uc138\uc694! \uc9d1\uc5d0\uc11c\ub3c4 \uc27d\uac8c \ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \uacfc\ud559 \uc2e4\ud5d8\uacfc \uadf8 \ub178\ud558\uc6b0\ub97c \uc54c\uae30 \uc27d\uac8c \uc18c\uac1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uae00\ub3c4 \ud568\uaed8 \ub458\ub7ec\ubcf4\uc138\uc694!<\/p>\n<p>\u30fb&#8217;\uacfc\ud559 \ub178\ud2b8&#8217;\uc758 \ub0b4\uc6a9\uc774 \ucc45\uc73c\ub85c \ucd9c\uac04\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 <a href=\"https:\/\/amzn.to\/42PMCEL\">\uc5ec\uae30<\/a><br \/>\n\u30fb\uc6b4\uc601\uc790 \ucfe0\uc640\ucf54 \ucf04 \uc18c\uac1c\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=37\">\uc5ec\uae30<\/a><br \/>\n\u30fb\uc6d0\uace0 \uc9d1\ud544, \uac15\uc5f0, \uacfc\ud559 \uc2e4\ud5d8 \uad50\uc2e4, TV \uac10\uc218 \ubc0f \ucd9c\uc5f0 \ub4f1\uc758 \uc758\ub8b0\ub294 <a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\uc5ec\uae30<\/a><br \/>\n<span class=\"s2\">\u30fb\ucd5c\uc2e0 \uae00\uc740 <a href=\"https:\/\/x.com\/kuwako\">X<\/a>\uc5d0\uc11c \ubc1b\uc544\ubcf4\uc138\uc694!<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.youtube.com\/user\/kkuwako\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-35048\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2020\/03\/3d9640dad7bc5538e76f92da1966ee19.jpg\" alt=\"\" width=\"30\" height=\"21\" \/><\/a><a href=\"https:\/\/www.youtube.com\/user\/kkuwako?sub_confirmation=1\">\uacfc\ud559 \ub178\ud2b8 \ucc44\ub110<\/a>\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uc2e4\ud5d8 \uc601\uc0c1\uc744 \uc18c\uac1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4!<\/p>\n<h3><span style=\"color: #ff0000;\">NEW\u3000\u5206\u89e3\u554f\u984c\u96c6\u3000\u7406\u79d1<\/span><\/h3>\r\n<ul>\r\n \t<li>\uff17\u6708\uff12\uff11\u65e5\u767a\u58f2\uff01\u300e<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\">\u9ad8\u6821\u5165\u8a66 \u5206\u89e3\u554f\u984c\u96c6 \u7406\u79d1<\/a>\u300f\uff08\u5b66\u7814\uff09\u2026\u96e3\u3057\u3044\u554f\u984c\u3082\u5c0f\u3055\u306a\u554f\u984c\u306b\u5206\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u554f\u984c\u3092\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u3093\u306a\u5206\u89e3\u306e\u6280\u8853\u304c\u8eab\u306b\u3064\u304f\u3088\u3046\u306b\u6df1\u304f\u95a2\u308f\u308a\u3092\u6301\u3063\u3066\u4f5c\u308a\u307e\u3057\u305f\u3002\r\n<a href=\"https:\/\/phys-edu.net\/wp\/?p=64462\"><img class=\"alignnone  wp-image-65097 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/07\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-07-04-8.40.17.jpeg\" alt=\"\" width=\"172\" height=\"244\" \/><\/a><\/li>\r\n<\/ul>\r\n<h3>\uff17\u6708\u306e\u30a4\u30c1\u30aa\u30b7\u5b9f\u9a13\uff01<\/h3>\r\n<p style=\"text-align: center;\">\u590f\u3067\u30d7\u30b7\u30e5\u30c3\u3068\u723d\u3084\u304b\u5b9f\u9a13\uff01<\/p>\r\n<img class=\"alignnone  wp-image-64964 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-06-30-4.31.58.jpeg\" alt=\"\" width=\"250\" height=\"310\" \/>\r\n<p style=\"text-align: center;\"><a href=\"https:\/\/phys-edu.net\/wp\/?p=206\">\u5c0f\u578b\u3067\u6301\u3061\u5e30\u308c\u308b\u3088\uff01\u30da\u30c3\u30c8\u30dc\u30c8\u30eb\u30ed\u30b1\u30c3\u30c8\u3092\u4f5c\u308d\u3046\uff01<\/a><\/p>\r\n\r\n<h3 style=\"text-align: left;\"><span style=\"font-size: medium;\"><b><strong>\u30c6\u30ec\u30d3\u756a\u7d44\u76e3\u4fee\u30fb\u30a4\u30d9\u30f3\u30c8\u7b49\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/span><\/h3>\r\n<ul>\r\n \t<li>\uff17\u6708\uff11\uff18\u65e5\uff08\u571f\uff09\u300c<a href=\"https:\/\/official.idolfes.com\/s\/tif2026\/page\/broadcast\">TIF\u3000presents\u3000ONE\u3000SONG\u3000FES. <\/a>\u300d\uff08\u30d5\u30b8\u30c6\u30ec\u30d3\uff09<\/li>\r\n \t<li>7\u670818\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=60018\">\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\u300c\u30ca\u30ea\u30ab\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\u300d<\/a><\/li>\r\n \t<li>7\u670823\u65e5\uff08\u6728\uff09\u79d1\u5b66\u76e3\u4fee\u300019:00\u301c\u3000<a href=\"https:\/\/www.ntv.co.jp\/toppa\/\">THE\u7a81\u7834\u30d5\u30a1\u30a4\u30eb<\/a>\uff08\u65e5\u672c\u30c6\u30ec\u30d3\uff09<\/li>\r\n \t<li>\uff17\u6708\uff13\uff10\u65e5\uff08\u6c34\uff09\u3000\u76e3\u4fee\u3057\u305f\u30c6\u30ec\u30d3\u756a\u7d44\u653e\u9001\u4e88\u5b9a<\/li>\r\n \t<li>12\u670826\u65e5\uff08\u571f\uff09\u3000<a href=\"https:\/\/phys-edu.net\/wp\/?p=64825\">\u30ca\u30ea\u30ab\u30b5\u30a4\u30a8\u30f3\u30b9\u30a2\u30ab\u30c7\u30df\u30fc\uff08\u6559\u54e1\u5411\u3051\u5b9f\u9a13\u8b1b\u7fd2\u4f1a\uff09\u958b\u50ac<\/a><\/li>\r\n<\/ul>\r\n<h3><b>\u66f8\u7c4d<strong>\u306e\u304a\u77e5\u3089\u305b<\/strong><\/b><\/h3>\r\n<ul>\r\n \t<li>\u300e\u5927\u4eba\u306e\u305f\u3081\u306e\u9ad8\u6821\u7269\u7406\u5fa9\u7fd2\u5e33\u300f\uff08\u8b1b\u8ac7\u793e\uff09\u2026\u4e00\u822c\u5411\u3051\u306b\u65e5\u5e38\u306e\u7269\u7406\u306b\u3064\u3044\u3066\u516c\u5f0f\u3092\u5143\u306b\u7d10\u89e3\u304d\u307e\u3057\u305f\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=1827\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u5b9f\u9a13\u3092\u591a\u6570\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<strong>\u203b\u5897\u5237\u304c\u304b\u304b\u308a\uff16\u5237\u3068\u306a\u308a\u307e\u3057\u305f\uff082026\/02\/01\uff09\r\n<img class=\"alignnone wp-image-10940 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg\" sizes=\"(max-width: 220px) 100vw, 220px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0-300x262.jpg 300w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2013\/12\/0811159a99f69eeff1a357e3daed84e0.jpg 311w\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2014-07-05 0.43.51\" width=\"220\" height=\"192\" \/><\/strong><\/li>\r\n \t<li>\u300e\u304d\u3081\u308b!\u5171\u901a\u30c6\u30b9\u30c8 \u7269\u7406\u57fa\u790e \u6539\u8a02\u7248\u300f\uff08\u5b66\u7814\uff09\u2026\u3000\u9ad8\u6821\u7269\u7406\u306e\u53c2\u8003\u66f8\u3067\u3059\u3002\u30a4\u30e9\u30b9\u30c8\u3092\u591a\u304f\u3057\u3066\u30a4\u30e1\u30fc\u30b8\u304c\u6301\u3066\u308b\u3088\u3046\u306b\u63cf\u304d\u307e\u3057\u305f\u3002\u6388\u696d\u306b\u3064\u3044\u3066\u3044\u3051\u306a\u3044\u3001\u7269\u7406\u304c\u82e6\u624b\u3001\u305d\u3093\u306a\u751f\u5f92\u306b\u304a\u3059\u3059\u3081\u3067\u3059\u3002<a href=\"https:\/\/phys-edu.net\/wp\/?p=45322\">\u7279\u8a2d\u30b5\u30a4\u30c8<\/a>\u306f\u3053\u3061\u3089\u3002\r\n<img class=\"alignnone wp-image-45718 aligncenter\" src=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg\" sizes=\"(max-width: 184px) 100vw, 184px\" srcset=\"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c.jpg 756w, https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2024\/04\/dc1da64a8c8d1422062b4867c0607a1c-300x269.jpg 300w\" alt=\"\" width=\"184\" height=\"165\" \/><\/li>\r\n<\/ul>\r\n<h3><span style=\"text-align: center;\">\u5404\u7a2eSNS\uff08\u66f4\u65b0\u60c5\u5831\u3092\u304a\u5c4a\u3051\uff01\uff09<\/span><\/h3>\r\n<p style=\"text-align: center;\">\u3010\u65e5\u672c\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/twitter.com\/kuwako\">X(Twitter)<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.instagram.com\/science_seeds\/\">instagram<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.facebook.com\/kuwakolab\/\">Facebook<\/a>\u3000\u3010\u82f1\u8a9e\u3011<a style=\"text-align: center;\" href=\"https:\/\/bsky.app\/profile\/kagakunoneta.bsky.social\">BlueSky<\/a><span style=\"text-align: center;\">\uff0f<\/span><a style=\"text-align: center;\" href=\"https:\/\/www.threads.net\/@science_seeds?hl=ja\">Threads<\/a><\/p>\r\n\r\n<h3 style=\"text-align: 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href=\"http:\/\/phys-edu.net\/wp\/?page_id=37\">About<\/a>\u00a0\u2026\u300c\u79d1\u5b66\u306e\u30cd\u30bf\u5e33\u300d\u306e\u30b3\u30f3\u30bb\u30d7\u30c8\u3084\u3001\u904b\u55b6\u8005\u3067\u3042\u308b\u6851\u5b50\u7814\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u30fb\u60f3\u3044\u3092\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/li>\r\n \t<li><a href=\"https:\/\/phys-edu.net\/wp\/?page_id=188\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a>\u00a0\u2026\u5b9f\u9a13\u6559\u5ba4\u306e\u3054\u4f9d\u983c\u3001\u57f7\u7b46\u30fb\u8b1b\u6f14\u306e\u76f8\u8ac7\u3001\u79d1\u5b66\u76e3\u4fee\u7b49\u306f\u3053\u3061\u3089\u306e\u30d5\u30a9\u30fc\u30e0\u304b\u3089\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002<\/li>\r\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uc0ac\uc774\uc5b8\uc2a4\ud2b8\ub808\uc774\ub108 \ucfe0\uc640\ucf54 \ucf04\uc785\ub2c8\ub2e4. \ub9e4\uc77c\uc774 \uc2e4\ud5d8\uc785\ub2c8\ub2e4. &#8220;\uc218\ub3d7\ubb3c\uc5d0 BTB \uc6a9\uc561\uc744 \ub5a8\uc5b4\ub728\ub9ac\uba74 \ubb34\uc2a8 \uc0c9\uc774 \ub420\uae4c\uc694?&#8221; \ub9ce\uc740 \ubd84\ub4e4\uc740 &#8220;\ub9c8\uc2dc\ub294 \ubb3c\uc774\ub2c8\uae4c \uc911\uc131\uc774\uaca0\uc9c0? \uadf8\ub7fc \ucd08\ub85d\uc0c9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":63977,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","sns_share_botton_hide":"","vkExUnit_sns_title":"","vkexunit_cta_each_option":"","_lightning_design_setting":{"layout":"default"},"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1512],"tags":[],"class_list":["post-65827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-ko"],"jetpack_featured_media_url":"https:\/\/phys-edu.net\/wp\/wp-content\/uploads\/2026\/05\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2026-05-30-5.12.44.jpeg","jetpack-related-posts":[{"id":63937,"url":"https:\/\/phys-edu.net\/wp\/?p=63937&lang=ko","url_meta":{"origin":65827,"position":0},"title":"\ud750\ub9b0 \ub0a0\uc5d0\ub3c4 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