ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¡°Öк͵ζ¨¡±ÔÀíÔÚʵ¼ÊÉú²úÉú»îÖÐÓ¦Óù㷺¡£ÓÃI2O5¿É¶¨Á¿²â¶¨COµÄº¬Á¿£¬¸Ã·´Ó¦ÔÀíΪ5CO£«I2O55CO2£«I2¡£ÆäʵÑé²½ÖèÈçÏ£º
¢ÙÈ¡250 mL(±ê×¼×´¿ö)º¬ÓÐCOµÄijÆøÌåÑùÆ·£¬Í¨¹ýÊ¢ÓÐ×ãÁ¿I2O5µÄ¸ÉÔï¹Ü£¬ÔÚ170 ¡æϳä·Ö·´Ó¦£»
¢ÚÓÃË®£ÒÒ´¼»ìºÏÈÜÒº³ä·ÖÈܽâ²úÎïI2£¬ÅäÖÆ100 mLÈÜÒº£»
¢ÛÁ¿È¡²½Öè¢ÚÖÐÈÜÒº25.00 mLÓÚ׶ÐÎÆ¿ÖУ¬È»ºóÓÃ0.01 mol¡¤L£1µÄNa2S2O3±ê×¼ÈÜÒºµÎ¶¨¡£
£¨1£©²½Öè¢ÚÖÐÅäÖÆ100 mL´ý²âÈÜÒºÐèÒªÓõ½µÄ²£Á§ÒÇÆ÷µÄÃû³ÆÊÇÉÕ±¡¢Á¿Í²¡¢²£Á§°ô¡¢½ºÍ·µÎ¹ÜºÍ____________________¡£
£¨2£©Na2S2O3±ê׼ҺӦװÔÚ__________(Ìî×Öĸ)ÖС£
£¨3£©Ö¸Ê¾¼ÁӦѡÓÃ__________£¬ÅжϴﵽµÎ¶¨ÖÕµãµÄÏÖÏóÊÇ____________¡£(ÒÑÖª£ºÆøÌåÑùÆ·ÖÐÆäËû³É·Ö²»ÓëI2O5·´Ó¦£º2Na2S2O3£«I2£½2NaI£«Na2S4O6)¡£
£¨4£©ÏÂÁвÙ×÷»áÔì³ÉËù²âCOµÄÌå»ý·ÖÊýÆ«´óµÄÊÇ________(Ìî×Öĸ)¡£
a£®µÎ¶¨Öյ㸩ÊÓ¶ÁÊý
b£®×¶ÐÎÆ¿Óôý²âÈÜÒºÈóÏ´
c£®µÎ¶¨Ç°ÓÐÆøÅÝ£¬µÎ¶¨ºóûÓÐÆøÅÝ
d£®ÅäÖÆ100 mL´ý²âÈÜҺʱ£¬ÓÐÉÙÁ¿½¦³ö
¡¾´ð°¸¡¿100 mLÈÝÁ¿Æ¿ B µí·ÛÈÜÒº µÎ¼Ó×îºóÒ»µÎ±ê×¼Òº£¬ÈÜÒºÓÉÀ¶É«±äΪÎÞÉ«ÇÒ°ë·ÖÖÓÄÚ²»»Ö¸´ÔÉ« bc
¡¾½âÎö¡¿
(1)ÅäÖÆ100mL´ý²âÈÜÒº£¬½áºÏÅäÖƹý³Ì·ÖÎö£¬¼ÆËãÁ¿È¡¡¢Èܽ⡢תÒÆ¡¢Ï´µÓתÒÆ¡¢¶¨ÈÝ¡¢Ò¡Ôȵȣ¬¾Ý´ËÑ¡ÔñÐèÒªÓõ½µÄ²£Á§ÒÇÆ÷µÄÃû³Æ£»
(2) Na2S2O3±ê×¼ÒºÊÇÇ¿¼îÈõËáÑÎÈÜÒºÏÔ¼îÐÔ£¬Ê¢×°ÔÚ¼îʽµÎ¶¨¹ÜÖУ»
(3)¸Ã·´Ó¦ÔÀíΪ.ÓÃ0.01molL1µÄNa2S2O3±ê×¼ÈÜÒºµÎ¶¨£¬ÏûºÄµâµ¥ÖÊ£¬µÎÈë±ê×¼ÈÜҺǡºÃÍêÈ«·´Ó¦µâµ¥ÖÊÏûºÄÍêÈ«£¬Ñ¡Ôñµí·Ûָʾ·´Ó¦Öյ㣻
(4)µÎ¶¨²Ù×÷Îó²î·ÖÎö¿ÉÒÔÒÀ¾Ý±ê×¼ÈÜÒºÌå»ý±ä»¯Åжϡ£
(1)²½Öè¢ÚÖÐÅäÖÆ100mL´ý²âÈÜÒºÐèÒªÓõ½µÄ²£Á§ÒÇÆ÷µÄÃû³ÆÊÇÉÕ±¡¢Á¿Í²¡¢²£Á§°ô¡¢½ºÍ·µÎ¹ÜºÍ100mLÈÝÁ¿Æ¿£¬
¹Ê´ð°¸Îª£º100mLÈÝÁ¿Æ¿£»
(2) Na2S2O3±ê×¼ÒºÊÇÇ¿¼îÈõËáÑÎÈÜÒºÏÔ¼îÐÔ£¬Ê¢×°ÔÚ¼îʽµÎ¶¨¹ÜÖУ¬¹ÊÑ¡B£¬
¹Ê´ð°¸Îª£ºB£»
(3)Á¿È¡²½Öè¢ÚÖÐÈÜÒº25.00mLÓÚ׶ÐÎÆ¿ÖУ¬È»ºóÓÃ0.01molL1µÄNa2S2O3±ê×¼ÈÜÒºµÎ¶¨£¬µâµ¥ÖÊÓöµ½µí·Û±äÀ¶£¬·´Ó¦ÖÕµãµÄָʾ¼ÁÑ¡Ôñµí·ÛÈÜÒº£¬µÎ¼Ó×îºóÒ»µÎ±ê×¼Òº£¬ÈÜÒºÓÉÀ¶É«±äΪÎÞÉ«ÇÒ°ë·ÖÖÓÄÚ²»»Ö¸´ÔÉ«£¬ËµÃ÷·´Ó¦ÍêÈ«£¬
¹Ê´ð°¸Îª£ºµí·ÛÈÜÒº£»µÎ¼Ó×îºóÒ»µÎ±ê×¼Òº£¬ÈÜÒºÓÉÀ¶É«±äΪÎÞÉ«ÇÒ°ë·ÖÖÓÄÚ²»»Ö¸´ÔÉ«£»
(4) a.µÎ¶¨Öյ㸩ÊÓ¶ÁÊý£¬¶ÁÈ¡±ê×¼ÈÜÒºÌå»ý¼õС£¬²â¶¨½á¹ûÆ«µÍ£¬¹Êa´íÎó£»
b.׶ÐÎÆ¿Óôý²âÈÜÒºÈóÏ´£¬ÏûºÄ±ê×¼ÈÜÒºÌå»ýÔö´ó£¬²â¶¨½á¹ûÆ«¸ß£¬¹ÊbÕýÈ·£»
c.µÎ¶¨Ç°ÓÐÆøÅÝ£¬µÎ¶¨ºóûÓÐÆøÅÝ£¬¶ÁÈ¡±ê×¼ÈÜÒºÌå»ýÔö´ó£¬²â¶¨½á¹ûÆ«¸ß£¬¹ÊcÕýÈ·£»
d.ÅäÖÆ100mL´ý²âÈÜҺʱ£¬ÓÐÉÙÁ¿½¦³ö£¬ÏûºÄ±ê×¼ÈÜÒºÌå»ý¼õС£¬²â¶¨½á¹ûÆ«µÍ£¬¹Êd´íÎó£»
¹Ê´ð°¸Îª£ºbc¡£