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5mgʵʩÀýIÖÆµÃµÄË«¹¦ÄܲÄÁÏ(Fe304/Si02/RH)·ÖÉ¢ÓÚ3mLÕôÁóË®ÖУ¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼ÇΪ¿Õ°×ÖµI¡££¬I0 = 51. 3)£¬·Ö±ð¼ÓÈë30 ¦Ì L²½Öè(I)ÅäÖÆµÄ½ðÊôÀë×Ó±ê×¼´¢±¸Òº£¬2·ÖÖÓºó£¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼¤·¢²¨³¤520nm£¬¼Ç¼·¢Éä·å550nm´¦Ó«¹âÇ¿¶ÈÖµ)£»(3)ÓÉËùµÃÊý¾Ý(IAg+ = 50. 5£¬IBa2+ = 51. 1£¬ICa2+ = 50. 2£¬Icd2+ = 51. 3£¬ICo2+ = 49. 2£¬Icu2+ = 51. 2, IK+ = 50. 0, IMg2+ = 48. 4, Iltln2+ = 50. I, INi2+ = 49. 2, IPb2+ = 50. I, I Zn2+ = 47. 9,IFe2+ = 48. 7, IFe3+ = 48. 9, ICr3+ = 50. I, ICr6+ = 49. 5, IHg2+ = 106. 8)¿ÉÖª£¬µ±¼ÓÈëÆäËû½ðÊôÀë×ÓÈÜҺʱ£¬¸÷Ó«¹âÇ¿¶ÈÖµÓë¿Õ°×ÖµI0±È½Ï£¬Ó«¹âÇ¿¶ÈÖµ±£³Ö²»±ä»ò¼õС£¬µ±¼ÓÈëHg2+ÈÜҺʱ£¬Ó«¹âÇ¿¶ÈÖµÃ÷ÏÔÔöÇ¿£¬Ë«¹¦ÄܲÄÁ϶ÔHg2+¾ßÓиßÑ¡ÔñÐÔ¡£ÊµÊ©Àý12 :Ë«¹¦ÄܲÄÁÏ(Y -Fe203/Si02/RH)¶ÔHg2+µÄÑ¡ÔñÐÔ(I)Åä֯ō¶ÈΪ10_4mol/LµÄ¸÷½ðÊôÀë×Ó±ê×¼´¢±¸Òº(Ag+£¬Ba2+£¬Ca2+£¬Cd2+£¬Co2+£¬Cu2+£¬K+£¬Mg2+£¬Mn2+£¬Ni2+£¬Pb2+£¬Zn2+£¬Fe2+£¬Fe3+£¬Cr3+£¬Cr6+)£¬Åä֯ō¶ÈΪ l()-5mol/L µÄ Hg2+ ±ê×¼´¢±¸Òº£»(2)³ÆÈ¡I. 5mgʵʩÀý2ÖÆµÃµÄË«¹¦ÄܲÄÁÏ(Y -Fe203/Si02/RH)·ÖÉ¢ÓÚ3mLÕôÁóË®ÖУ¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼ÇΪ¿Õ°×ÖµI¡££¬I0 = 51. 2)£¬·Ö±ð¼ÓÈë30 ¦Ì L²½Öè(I)ÅäÖÆµÄ½ðÊôÀë×Ó±ê×¼´¢±¸Òº£¬2·ÖÖÓºó£¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼¤·¢²¨³¤520nm£¬¼Ç¼·¢Éä·å550nm´¦Ó«¹âÇ¿¶ÈÖµ)£»(3)ÓÉËùµÃÊý¾Ý(IAg+ = 50. 3£¬IBa2+ = 50. 7£¬ICa2+ = 50. 3£¬Icd2+ = 51. l,ICo2+ = 49. 7£¬Icu2+ = 51. 2, IK+ = 49. 6, IMg2+ = 48. 4, Iltln2+ = 50. 3, INi2+ = 49. 6, IPb2+ = 50. I, IZn2+ = 48. 9,IFe2+ = 48. 7, IFe3+ = 48. 7, ICr3+ = 50.3, ICr6+ = 49. 7, IHg2+ = 106. 8)¿ÉÖª£¬µ±¼ÓÈëÆäËû½ðÊôÀë×ÓÈÜҺʱ£¬¸÷Ó«¹âÇ¿¶ÈÖµÓë¿Õ°×ÖµI0±È½Ï£¬Ó«¹âÇ¿¶ÈÖµ±£³Ö²»±ä»ò¼õС£¬µ±¼ÓÈëHg2+ÈÜҺʱ£¬Ó«¹âÇ¿¶ÈÖµÃ÷ÏÔÔöÇ¿£¬Ë«¹¦ÄܲÄÁ϶ÔHg2+¾ßÓиßÑ¡ÔñÐÔ¡£ÊµÊ©Àý13 :Ë«¹¦ÄܲÄÁÏ(MnFe204/Si02/RH)¶ÔHg2+µÄÑ¡ÔñÐÔ(I)Åä֯ō¶ÈΪ10_4mol/LµÄ¸÷½ðÊôÀë×Ó±ê×¼´¢±¸Òº(Ag+£¬Ba2+£¬Ca2+£¬Cd2+£¬Co2+£¬Cu2+£¬K+£¬Mg2+£¬Mn2+£¬Ni2+£¬Pb2+£¬Zn2+£¬Fe2+£¬Fe3+£¬Cr3+£¬Cr6+)£¬Åä֯ō¶ÈΪ l()-5mol/L µÄ Hg2+ ±ê×¼´¢±¸Òº£»(2)³ÆÈ¡I. 5mgʵʩÀý3ÖÆµÃµÄË«¹¦ÄܲÄÁÏ(MnFe204/Si02/RH)·ÖÉ¢ÓÚ3mLÕôÁóË®ÖУ¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼ÇΪ¿Õ°×ÖµI¡££¬I0 = 51. 3)£¬·Ö±ð¼ÓÈë30 ¦Ì L²½Öè(I)ÅäÖÆµÄ½ðÊôÀë×Ó±ê×¼´¢±¸Òº£¬2·ÖÖÓºó£¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼¤·¢²¨³¤520nm£¬¼Ç¼·¢Éä·å550nm´¦Ó«¹âÇ¿¶ÈÖµ)£»(3)ÓÉËùµÃÊý¾Ý(IAg+ = 49.9, IBa2+ = 51.3, ICa2+ = 50.7, Icd2+ = 51.2, ICo2+ = 49. 4,Icu2+ = 51. I, IK+ = 50. 7, IMg2+ = 48. 6, Iltln2+ = 50. 6, INi2+ = 49. 6, IPb2+ = 51. I, IZn2+ = 48. 3,IFe2+ = 48. 9, IFe3+ = 49. 5, ICr3+ = 50. 3, ICr6+ = 49. 6, IHg2+ = 106. 7)¿ÉÖª£¬µ±¼ÓÈëÆäËû½ðÊôÀë×ÓÈÜҺʱ£¬¸÷Ó«¹âÇ¿¶ÈÖµÓë¿Õ°×ÖµI¡£±È½Ï£¬Ó«¹âÇ¿¶ÈÖµ±£³Ö²»±ä»ò¼õС£¬µ±¼ÓÈëHg2+ÈÜҺʱ£¬Ó«¹âÇ¿¶ÈÖµÃ÷ÏÔÔöÇ¿£¬Ë«¹¦ÄܲÄÁ϶ÔHg2+¾ßÓиßÑ¡ÔñÐÔ¡£ÊµÊ©Àý14 :Ë«¹¦ÄܲÄÁÏ(ZnFe204/Si02/RH)¶ÔHg2+µÄÑ¡ÔñÐÔ(I)Åä֯ō¶ÈΪ10_4mol/LµÄ¸÷½ðÊôÀë×Ó±ê×¼´¢±¸Òº(Ag+£¬Ba2+£¬Ca2+£¬Cd2+£¬Co2+£¬Cu2+£¬K+£¬Mg2+£¬Mn2+£¬Ni2+£¬Pb2+£¬Zn2+£¬Fe2+£¬Fe3+£¬Cr3+£¬Cr6+)£¬Åä֯ō¶ÈΪ l()-5mol/L µÄ Hg2+ ±ê×¼´¢±¸Òº£»(2)³ÆÈ¡I. 5mgʵʩÀý4ÖÆµÃµÄË«¹¦ÄܲÄÁÏ(ZnFe204/Si02/RH)·ÖÉ¢ÓÚ3mLÕôÁóË®ÖУ¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼ÇΪ¿Õ°×ÖµI¡££¬I0 = 51. 2)£¬·Ö±ð¼ÓÈë30 ¦Ì L²½Öè(I)ÅäÖÆµÄ½ðÊôÀë×Ó±ê×¼´¢±¸Òº£¬2·ÖÖÓºó£¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼¤·¢²¨³¤520nm£¬¼Ç¼·¢Éä·å550nm´¦Ó«¹âÇ¿¶ÈÖµ)£»(3)ÓÉËùµÃÊý¾Ý(IAg+ = 49. 7£¬IBa2+ = 50. 8£¬ICa+ = 50. 3£¬Icd2+ = 51. 1£¬ICo2+ = 49. 3£¬IqU2+ 51. 2£¬Ir+ 50. 2£¬I^g2+ 49. I£¬1Ѫ2+ 50. 5£¬1„t2+ 49. 5£¬Ipb2+ 51. I£¬48. 9£¬IFe2+ = 48. 5, IFe3+ = 49. 9, ICr3+ = 50. 4, ICr6+ = 49. 9, IHg2+ = 106. 8)¿ÉÖª£¬µ±¼ÓÈëÆäËû½ðÊôÀë×ÓÈÜҺʱ£¬¸÷Ó«¹âÇ¿¶ÈÖµÓë¿Õ°×ÖµI0±È½Ï£¬Ó«¹âÇ¿¶ÈÖµ±£³Ö²»±ä»ò¼õС£¬µ±¼ÓÈëHg2+ÈÜҺʱ£¬Ó«¹âÇ¿¶ÈÖµÃ÷ÏÔÔöÇ¿£¬Ë«¹¦ÄܲÄÁ϶ÔHg2+¾ßÓиßÑ¡ÔñÐÔ¡£ÊµÊ©Àý15 :Ë«¹¦ÄܲÄÁÏ(CoFe204/Si02/RH)¶ÔHg2+µÄÑ¡ÔñÐÔ(I)Åä֯ō¶ÈΪ10_4mol/LµÄ¸÷½ðÊôÀë×Ó±ê×¼´¢±¸Òº(Ag+£¬Ba2+£¬Ca2+£¬Cd2+£¬Co2+£¬Cu2+£¬K+£¬Mg2+£¬Mn2+£¬Ni2+£¬Pb2+£¬Zn2+£¬Fe2+£¬Fe3+£¬Cr3+£¬Cr6+)£¬Åä֯ō¶ÈΪ l()-5mol/L µÄ Hg2+ ±ê×¼´¢±¸Òº£»(2)³ÆÈ¡I. 5mgʵʩÀý5ÖÆµÃµÄË«¹¦ÄܲÄÁÏ(CoFe204/Si02/RH)·ÖÉ¢ÓÚ3mLÕôÁóË®ÖУ¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼ÇΪ¿Õ°×ÖµI¡££¬I0 = 51. 3)£¬·Ö±ð¼ÓÈë30 ¦Ì L²½Öè(I)ÅäÖÆµÄ½ðÊôÀë×Ó±ê×¼´¢±¸Òº£¬2·ÖÖÓºó£¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼¤·¢²¨³¤520nm£¬¼Ç¼·¢Éä·å550nm´¦Ó«¹âÇ¿¶ÈÖµ)£» (3)ÓÉËùµÃÊý¾Ý(IAg+ = 50.3£¬IBa2+ = 51. 1£¬ICa2+= 50. 2£¬Icd2+= 51. l£¬ICo2+ = 50. 1£¬Icu2+ = 51. 3, ¦©¦Ê+ = 50. 3, IMg2+ = 48. 9, Iltln2+ = 50. 2, INi2+ = 50. 2, IPb2+ = 50. 5, IZn2+ = 49. 8,IFe2+ = 48. 8, IFe3+ = 48. 3, ICr3+ = 50. 3, ICr6+ = 50. I, IHg2+ = 106. 8)¿ÉÖª£¬µ±¼ÓÈëÆäËû½ðÊôÀë×ÓÈÜҺʱ£¬¸÷Ó«¹âÇ¿¶ÈÖµÓë¿Õ°×ÖµI0±È½Ï£¬Ó«¹âÇ¿¶ÈÖµ±£³Ö²»±ä»ò¼õС£¬µ±¼ÓÈëHg2+ÈÜҺʱ£¬Ó«¹âÇ¿¶ÈÖµÃ÷ÏÔÔöÇ¿£¬Ë«¹¦ÄܲÄÁ϶ÔHg2+¾ßÓиßÑ¡ÔñÐÔ¡£ÊµÊ©Àý16 :ºÓË®¡¢ºþˮˮÑùÖÐHg2+µÄ¼ì²â(I)ÖÆ±¸¼ì²âÒº³ÆÈ¡I. 5mgË«¹¦ÄܲÄÁÏ(Fe304/Si02/RH)·ÖÉ¢ÓÚ3mLÕôÁóË®ÖУ¬¼´µÃµ½º¬Ë«¹¦ÄܲÄÁϵļì²âÒº£¬2·ÖÖÓºó£¬ÓÃÓ«¹â¹âÆ×ÒDzⶨÆäÓ«¹âÇ¿¶ÈÖµ(¼ÇΪI¡££¬I0 =51. 3)£»(2)´ý¼ì²âË®Ñù²É¼¯ÓÃË®Ñù²É¼¯Æ¿ÔÚºÓ¡¢ºþÈý¸ö²»Í¬µØµãµÄÒ»¶¨Éî¶È(20 50cm)´¦²É¼¯Ë®Ñù£¬È»ºóÓÃÑÎËá»òÇâÑõ»¯ÄƵ÷½ÚÆäpHÖÁ6. O 8. 0£¬µÃµ½´ý¼ì²âË®Ñù£»(3)Á¿È¡²½Öè(2)´ý¼ì²âË®Ñù30yL¼ÓÈë²½Öè¢ÅÖÆ±¸µÄ¼ì²âÒºÖУ¬2·ÖÖӺ󣬲ⶨÆäÓ«¹âÇ¿¶ÈÖµ(¦©*^=57. 2£¬IW#=50. 8)£¬Óë²½Öè(I)²â¶¨µÄÓ«¹âÇ¿¶ÈÖµI¡£±È½Ï£¬Èç¹ûÓ«¹âÇ¿¶ÈÖµÔö´ó£¬ÔòÅж¨´ý¼ì²âË®ÑùÖк¬ÓÐHg2+£¬ÇÒÈÜÒºÖÐËùº¬Hg2+Ũ¶È´óÓÚ»òµÈÓÚIO-8Hiol/L ;Èç¹ûÓ«¹âÇ¿¶ÈÖµ²»±ä»ò¼õС£¬ÔòÅж¨´ý¼ì²âË®ÑùÖв»º¬ÓÐHg2+»òHg2+Ũ¶ÈСÓÚIO-8Hi0I/L0
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