ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¹ýÑõ»¯ÄƳ£×÷Ư°×¼Á¡¢É±¾ú¼Á¡¢Ïû¶¾¼Á¡£¹ýÑõ»¯ÄƱ£´æ²»µ±ÈÝÒ×ÎüÊÕ¿ÕÆøÖÐCO2¶ø±äÖÊ¡£
(1)ij¿ÎÍâ»î¶¯Ð¡×éÓû̽¾¿Ä³¹ýÑõ»¯ÄÆÑùÆ·ÊÇ·ñÒѾ±äÖÊ£¬È¡ÉÙÁ¿ÑùÆ·£¬Èܽ⣬¼ÓÈë_______________ÈÜÒº£¬³ä·ÖÕñµ´ºóÓа×É«³Áµí£¬Ö¤Ã÷Na2O2ÒѾ±äÖÊ¡£
(2)¸Ã¿ÎÍâ»î¶¯Ð¡×éΪÁË´ÖÂԲⶨ¹ýÑõ»¯ÄƵĴ¿¶È£¬ËûÃdzÆÈ¡agÑùÆ·£¬²¢Éè¼ÆÓÃÈçͼװÖà À´²â¶¨¹ýÑõ»¯ÄƵÄÖÊÁ¿·ÖÊý¡£
¢ÙAÖз¢Éú·´Ó¦Àë×Ó·½³ÌʽΪ___________________
¢Ú½«ÒÇÆ÷Á¬½ÓºÃÒԺ󣬱ØÐë½øÐеĵÚÒ»²½²Ù×÷ÊÇ__________
¢Ûд³ö×°ÖÃCÖз¢ÉúµÄËùÓз´Ó¦µÄ»¯Ñ§·½³Ìʽ______________________________£¬_______________________________________________________
¢ÜDÖÐNaOHÈÜÒºµÄ×÷ÓÃ__________________________
¢Ý¶Á³öÁ¿Í²ÄÚË®µÄÌå»ýºó£¬ÕÛËã³É±ê×¼×´¿öÏÂÑõÆøµÄÌå»ýΪVmL£¬ÔòÑùÆ·ÖйýÑõ»¯ÄƵÄÖÊÁ¿·Ö ÊýΪ__________________
¡¾´ð°¸¡¿CaCl2»òBaCl2ÈÜÒº CaCO3+2H+=Ca2++H2O+CO2¡ü ¼ì²é×°ÖõÄÆøÃÜÐÔ 2CO2+2Na2O2=2Na2CO3+O2 2Na2O2+2H2O=4NaOH+O2¡ü ÎüÊÕδ·´Ó¦µÄCO2
¡¾½âÎö¡¿
(1) ¹ýÑõ»¯ÄƱ£´æ²»µ±ÈÝÒ×ÎüÊÕ¿ÕÆøÖÐCO2Éú³É̼ËáÄƺÍÑõÆø£¬Èô¹ýÑõ»¯ÄƱäÖÊ£¬Ôòº¬ÓÐ̼ËáÄÆ£»
(2)¹ýÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼¡¢Ë®·´Ó¦·Å³öÑõÆø£¬¸ù¾ÝÉú³ÉÑõÆøµÄÌå»ý¿É¼ÆËã¹ýÑõ»¯ÄƵÄÖÊÁ¿£¬´Ó¶ø¼ÆËã¹ýÑõ»¯ÄƵĴ¿¶È¡£
(1) ¹ýÑõ»¯ÄƱ£´æ²»µ±ÈÝÒ×ÎüÊÕ¿ÕÆøÖÐCO2Éú³É̼ËáÄƺÍÑõÆø£¬Èô¹ýÑõ»¯ÄƱäÖÊ£¬Ôòº¬ÓÐ̼ËáÄÆ£¬Ì¼ËáÄÆÓëÂÈ»¯¸Æ»òÂÈ»¯±µ·´Ó¦Éú³É̼Ëá¸Æ»ò̼Ëá±µ³Áµí£¬ËùÒÔ¼ÓÈëCaCl2»òBaCl2ÈÜÒº£¬³ä·ÖÕñµ´ºóÓа×É«³Áµí£¬Ö¤Ã÷Na2O2ÒѾ±äÖÊ£»
(2) ¢ÙAÖдóÀíʯÓëÑÎËá·´Ó¦Éú³ÉÂÈ»¯¸Æ¡¢¶þÑõ»¯Ì¼¡¢Ë®£¬·¢Éú·´Ó¦µÄÀë×Ó·½³ÌʽΪCaCO3+2H+=Ca2++H2O+CO2¡ü £»
¢Ú½«ÒÇÆ÷Á¬½ÓºÃÒԺ󣬱ØÐë½øÐеĵÚÒ»²½²Ù×÷ÊǼì²é×°ÖõÄÆøÃÜÐÔ£»
¢Û½øÈë×°ÖÃCµÄÆøÌåÓжþÑõ»¯Ì¼¡¢Ë®ÕôÆø£¬¶þÑõ»¯Ì¼Óë¹ýÑõ»¯ÄÆ·´Ó¦Éú³É̼ËáÄƺÍÑõÆø£¬Ë®ÕôÆøÓë¹ýÑõ»¯ÄÆ·´Ó¦Éú³ÉÇâÑõ»¯ÄƺÍÑõÆø£¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2CO2+2Na2O2=2Na2CO3+O2 ¡¢2Na2O2+2H2O=4NaOH+O2¡ü£»
¢Ü¶þÑõ»¯Ì¼ÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦Éú³É̼ËáÄƺÍË®£¬DÖÐNaOHÈÜÒºµÄ×÷ÓÃÊÇÎüÊÕδ·´Ó¦µÄ¶þÑõ»¯Ì¼ÆøÌ壻
¢ÝÉú³É±ê×¼×´¿öÏÂÑõÆøµÄÌå»ýΪVmL£¬ÔòÑõÆøµÄÎïÖʵÄÁ¿ÊÇ £¬¸ù¾Ý¹Øϵʽ2Na2O2~~O2£¬Ôò¹ýÑõ»¯ÄƵÄÎïÖʵÄÁ¿ÊÇ£¬ÑùÆ·ÖйýÑõ»¯ÄƵÄÖÊÁ¿Îª£¬¹ýÑõ»¯ÄƵÄÖÊÁ¿·ÖÊýΪ¡£