T\u00ednh ch\u1ea5t v\u1eadt l\u00fd:<\/strong><\/em><\/p>\n

\u1ede \u0111i\u1ec1u ki\u1ec7n th\u00f4ng th\u01b0\u1eddng (nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t ti\u00eau chu\u1ea9n, chi\u1ebfu s\u00e1ng), dung d\u1ecbch Axit clohydric th\u01b0\u1eddng \u0111\u01b0\u1ee3c quan s\u00e1t th\u1ea5y l\u00e0 m\u1ed9t ch\u1ea5t l\u1ecfng kh\u00f4ng m\u00e0u, trong su\u1ed1t ho\u1eb7c v\u00e0ng nh\u1ea1t (do l\u1eabn h\u1ee3p ch\u1ea5t), c\u00f3 th\u1ec3 b\u1ed1c kh\u00f3i,\u00a0<\/span>h\u01a1i nh\u1edbt, n\u1eb7ng h\u01a1n n\u01b0\u1edbc, kh\u00fac x\u1ea1 \u00e1nh s\u00e1ng nhi\u1ec1u h\u01a1n n\u01b0\u1edbc..<\/p>\n

T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc:\u00a0<\/em><\/strong><\/p>\n

Nh\u01b0 c\u00e1c lo\u1ea1i ax\u00edt kh\u00e1c, HCl c\u00f3 kh\u1ea3 n\u0103ng t\u00e1c d\u1ee5ng v\u1edbi:<\/p>\n

\n
• Kim lo\u1ea1i: Gi\u1ea3i ph\u00f3ng kh\u00ed hi\u0111r\u00f4 v\u00e0 t\u1ea1o mu\u1ed1i clorua (tr\u1eeb c\u00e1c kim lo\u1ea1i \u0111\u1ee9ng sau hi\u0111ro trong d\u1ea3i ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc nh\u01b0 Cu, Hg, Ag, Pt, Au).<\/li>\n<\/ul>\n

  \n

  Fe + 2HCl \u2192 FeCl2<\/sub>+ H2<\/sub><\/dd>\n<\/dl>\n

  \n
  • \u00d4x\u00edt baz\u01a1: T\u1ea1o mu\u1ed1i clorua v\u00e0 n\u01b0\u1edbc.<\/li>\n<\/ul>\n

    \n

    ZnO + 2HCl \u2192 ZnCl2<\/sub> + H2<\/sub>O<\/dd>\n<\/dl>\n

    \n
    • Baz\u01a1: T\u1ea1o mu\u1ed1i clorua v\u00e0 n\u01b0\u1edbc.<\/li>\n<\/ul>\n

      \n

      NaOH + HCl \u2192 NaCl + H2<\/sub>O<\/dd>\n<\/dl>\n

      \n
      • Mu\u1ed1i: t\u00e1c d\u1ee5ng v\u1edbi c\u00e1c mu\u1ed1i c\u00f3 g\u1ed1c anion ho\u1ea1t \u0111\u1ed9ng y\u1ebfu h\u01a1n t\u1ea1o mu\u1ed1i m\u1edbi v\u00e0 ax\u00edt m\u1edbi.<\/li>\n<\/ul>\n

        \n

        CaCO3<\/sub> + 2HCl \u2192 CaCl2<\/sub> + CO2<\/sub> + H2<\/sub>O<\/dd>\n<\/dl>\n

        Ngo\u00e0i ra, trong m\u1ed9t s\u1ed1 ph\u1ea3n \u1ee9ng HCl c\u00f2n th\u1ec3 hi\u1ec7n t\u00ednh kh\u1eed b\u1eb1ng c\u00e1ch kh\u1eed m\u1ed9t s\u1ed1 h\u1ee3p ch\u1ea5t nh\u01b0 KMnO_{4<\/sub>(\u0111\u1eb7c), MnO2<\/sub>, KClO3<\/sub> gi\u1ea3i ph\u00f3ng kh\u00ed clo.<\/p>\n}

        \n

        2KMnO_{4<\/sub>(\u0111\u1eb7c) + 16HCl \u2192 2KCl + 2MnCl2<\/sub> + 5Cl2<\/sub> + 8 H2<\/sub>O<\/dd>\n}

        MnO2<\/sub> + 4HCl \u2192 MnCl2<\/sub> + Cl2<\/sub> + 2H2<\/sub>O<\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

        C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc :\u00a0HCl\u00a0<\/strong><\/p>\n

        T\u00ean h\u00f3a h\u1ecdc :\u00a0Ax\u00edt clohi\u0111ric, Ax\u00edt muriatic<\/strong><\/p>\n

        Xu\u1ea5t x\u1ee9: Vi\u1ec7t Nam<\/strong><\/p>\n

        T\u1ef7 tr\u1ecdng : 1,15 kg\/lit<\/strong><\/p>\n

        Qui c\u00e1ch : Can\/phi\/tank\/xe t\u00e9c<\/strong><\/p>\n","protected":false},"featured_media":716,"comment_status":"open","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/product\/713"}],"collection":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/comments?post=713"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/media\/716"}],"wp:attachment":[{"href":"http:\/\/vuhoangco.com.vn\/en\/wp-json\/wp\/v2\/media?parent=713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}