ÌâÄ¿ÄÚÈÝ
»¯Ñ§ÓëÉú»îÃÜÇÐÏà¹Ø£®
£¨1£©ÈÕ³£Éú»îÖÐʳÓõÄÊ߲˺ÍË®¹ûÖи»º¬µÄÓªÑøËØÊÇ________£®
£¨2£©³£¼ûµÄ»¯Ê¯È¼ÁÏÓÐÌìÈ»Æø¡¢Ê¯ÓͺÍ________£®ËüÃǶ¼ÄÜÓëÑõÆø·´Ó¦Éú³ÉÒ»ÖÖ¿ÉÒýÆðÎÂÊÒЧӦµÄÆøÌ壬¸ÃÆøÌåµÄ»¯Ñ§Ê½ÊÇ________£®
£¨3£©ÏÂÁйØÓÚ¡°½ÚÔ¼ÄÜÔ´¡¢±£»¤»·¾³¡±µÄ×ö·¨ÕýÈ·µÄÊÇ________£®
A£®Ö±½ÓÅŷŹ¤Òµ·ÏË®¡¡¡¡ B£®Ê¹Óÿɽµ½âµÄËÜÁÏ´ü
C£®´óÁ¦·¢Õ¹»ðÁ¦·¢µç¡¡¡¡ D£®·¢Õ¹Ì«ÑôÄÜ¡¢·çÄܵÈÐÂÄÜÔ´
£¨4£©ÂÁ¹ø²»Ò˳¤ÆÚÊ¢·ÅËáÐÔ»ò¼îÐÔʳÎÒòΪ½ðÊôÂÁÄÜÓëËüÃÇ·¢Éú·´Ó¦£®ÂÁÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦£¬Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ¿ÉȼÐÔÆøÌ壮Íê³É¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º2Al+2NaOH+2H2O=2NaAlO2+________£®
£¨5£©Éú»îÖг£ÓùܵÀúÆø£¨Ö÷Òª³É·ÖC4H10£©ºÍÌìÈ»Æø£¨Ö÷Òª³É·ÖCH4£©Á½ÖÖȼÁÏ£®ÈôÍêȫȼÉÕµÈÖÊÁ¿µÄC4H10ºÍCH4£¬C4H10ÏûºÄÑõÆøµÄÖÊÁ¿________CH4ÏûºÄÑõÆøµÄÖÊÁ¿£¨Ìî¡°£¾¡±¡¢¡°£¼¡±»ò¡°=¡±£©£®
½â£º£¨1£©Ê߲˺ÍË®¹ûÖи»º¬µÄÓªÑøËØÊÇάÉúËØ£»
¹Ê´ð°¸Îª£ºÎ¬ÉúËØ£®
£¨2£©³£¼ûµÄ»¯Ê¯È¼ÁÏ°üÀ¨Ãº¡¢Ê¯ÓÍ¡¢ÌìÈ»Æø£»ËüÃÇÓëÑõÆø·´Ó¦Éú³ÉµÄÎÂÊÒÆøÌåÊǶþÑõ»¯Ì¼£»
¹Ê´ð°¸Îª£ºÃº£»CO2£®
£¨3£©Ê¹Óÿɽµ½âµÄËÜÁÏ´ü¡¢·¢Õ¹Ì«ÑôÄÜ¡¢·çÄܵÈÐÂÄÜÔ´¶¼¿ÉÒÔ¡°½ÚÔ¼ÄÜÔ´¡¢±£»¤»·¾³¡±£®
¹Ê´ð°¸Îª£ºBD£®
£¨4£©ÂÁÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦£¬Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ¿ÉȼÐÔÆøÌ壬ÓÖÖª2Al+2NaOH+2H2O=2NaAlO2+£¬¸ù¾ÝÖÊÁ¿Êغã¿ÉÖª£¬ÊÇÇâÆø£¬·½³ÌʽÊÇ2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü£®
¹Ê´ð°¸Îª£º3H2¡ü£®
£¨5£©ÉèȼÉÕ1g¹ÜµÀúÆøÏûºÄÑõÆøÁ¿Îªx£»È¼ÉÕ1gÌìÈ»ÆøÏûºÄÑõÆøΪy£®
2C4H10+13O2 8CO2+10H2O CH4+2O2CO2+2H2O
106 416 16 64
1 x 1 y
= =
x=3.83g y=4g
ËùÒÔÍêȫȼÉÕµÈÖÊÁ¿µÄC4H10ºÍCH4£¬C4H10ÏûºÄÑõÆøµÄÖÊÁ¿C4H10ÉÙ£®
¹Ê´ð°¸Îª£º£¼
·ÖÎö£º£¨1£©Ê߲˺ÍË®¹ûÖи»º¬µÄÓªÑøËØÊÇάÉúËØ£»
£¨2£©³£¼ûµÄ»¯Ê¯È¼ÁÏ°üÀ¨Ãº¡¢Ê¯ÓÍ¡¢ÌìÈ»Æø£»ËüÃÇÓëÑõÆø·´Ó¦Éú³ÉµÄÎÂÊÒÆøÌåÊǶþÑõ»¯Ì¼£»
£¨3£©Ê¹Óÿɽµ½âµÄËÜÁÏ´ü¡¢·¢Õ¹Ì«ÑôÄÜ¡¢·çÄܵÈÐÂÄÜÔ´¶¼¿ÉÒÔ¡°½ÚÔ¼ÄÜÔ´¡¢±£»¤»·¾³¡±£®
£¨4£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÍê³É·½³Ìʽ£®
£¨5£©¸ù¾Ý»¯Ñ§·½³Ìʽ¼ÆËã½â´ð£®
µãÆÀ£º±¾Ì⿼²é֪ʶµã½Ï¶à£¬ÓÐʳÎïµÄÓªÑøÔªËØ¡¢»¯Ê¯È¼ÁÏ¡¢ÎÂÊÒÆøÌå¡¢»·¾³±£»¤¡¢·½³ÌʽÅäƽ¡¢È¼ÁϵÄȼÉÕ£¬²¢ÇÒÓÐÒ»¶¨µÄÄѶȣ¬ÐèҪͬѧÃǵÄϸÐÄ£®
¹Ê´ð°¸Îª£ºÎ¬ÉúËØ£®
£¨2£©³£¼ûµÄ»¯Ê¯È¼ÁÏ°üÀ¨Ãº¡¢Ê¯ÓÍ¡¢ÌìÈ»Æø£»ËüÃÇÓëÑõÆø·´Ó¦Éú³ÉµÄÎÂÊÒÆøÌåÊǶþÑõ»¯Ì¼£»
¹Ê´ð°¸Îª£ºÃº£»CO2£®
£¨3£©Ê¹Óÿɽµ½âµÄËÜÁÏ´ü¡¢·¢Õ¹Ì«ÑôÄÜ¡¢·çÄܵÈÐÂÄÜÔ´¶¼¿ÉÒÔ¡°½ÚÔ¼ÄÜÔ´¡¢±£»¤»·¾³¡±£®
¹Ê´ð°¸Îª£ºBD£®
£¨4£©ÂÁÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦£¬Éú³ÉÆ«ÂÁËáÄÆ£¨NaAlO2£©ºÍÒ»ÖÖ¿ÉȼÐÔÆøÌ壬ÓÖÖª2Al+2NaOH+2H2O=2NaAlO2+£¬¸ù¾ÝÖÊÁ¿Êغã¿ÉÖª£¬ÊÇÇâÆø£¬·½³ÌʽÊÇ2Al+2NaOH+2H2O=2NaAlO2+3H2¡ü£®
¹Ê´ð°¸Îª£º3H2¡ü£®
£¨5£©ÉèȼÉÕ1g¹ÜµÀúÆøÏûºÄÑõÆøÁ¿Îªx£»È¼ÉÕ1gÌìÈ»ÆøÏûºÄÑõÆøΪy£®
2C4H10+13O2 8CO2+10H2O CH4+2O2CO2+2H2O
106 416 16 64
1 x 1 y
= =
x=3.83g y=4g
ËùÒÔÍêȫȼÉÕµÈÖÊÁ¿µÄC4H10ºÍCH4£¬C4H10ÏûºÄÑõÆøµÄÖÊÁ¿C4H10ÉÙ£®
¹Ê´ð°¸Îª£º£¼
·ÖÎö£º£¨1£©Ê߲˺ÍË®¹ûÖи»º¬µÄÓªÑøËØÊÇάÉúËØ£»
£¨2£©³£¼ûµÄ»¯Ê¯È¼ÁÏ°üÀ¨Ãº¡¢Ê¯ÓÍ¡¢ÌìÈ»Æø£»ËüÃÇÓëÑõÆø·´Ó¦Éú³ÉµÄÎÂÊÒÆøÌåÊǶþÑõ»¯Ì¼£»
£¨3£©Ê¹Óÿɽµ½âµÄËÜÁÏ´ü¡¢·¢Õ¹Ì«ÑôÄÜ¡¢·çÄܵÈÐÂÄÜÔ´¶¼¿ÉÒÔ¡°½ÚÔ¼ÄÜÔ´¡¢±£»¤»·¾³¡±£®
£¨4£©¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉÍê³É·½³Ìʽ£®
£¨5£©¸ù¾Ý»¯Ñ§·½³Ìʽ¼ÆËã½â´ð£®
µãÆÀ£º±¾Ì⿼²é֪ʶµã½Ï¶à£¬ÓÐʳÎïµÄÓªÑøÔªËØ¡¢»¯Ê¯È¼ÁÏ¡¢ÎÂÊÒÆøÌå¡¢»·¾³±£»¤¡¢·½³ÌʽÅäƽ¡¢È¼ÁϵÄȼÉÕ£¬²¢ÇÒÓÐÒ»¶¨µÄÄѶȣ¬ÐèҪͬѧÃǵÄϸÐÄ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿