ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Æû³µÎ²Æø¾»»¯µÄÖ÷ÒªÔÀíΪ£º2NO+2CON2+2CO2¡¡¦¤H<0¡£ÔÚÒ»¶¨Î¶ÈÏ£¬ÔÚÒ»¸öÌå»ý¹Ì¶¨µÄÃܱÕÈÝÆ÷ÖгäÈëÒ»¶¨Á¿µÄNOºÍCO£¬ÔÚt1ʱ¿Ì´ïµ½Æ½ºâ״̬¡£ÄÜÅжϸ÷´Ó¦´ïµ½Æ½ºâ״̬µÄ±êÖ¾ÊÇ
A. ÔÚµ¥Î»Ê±¼äÄÚÉú³É1mol CO2µÄͬʱÏûºÄÁËlmol CO
B. »ìºÏÆøÌåµÄÃܶȲ»Ôٸıä
C. »ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»Ôٸıä
D. Ïàͬʱ¼äÄÚ£¬ÐγÉCO2·Ö×ÓÄÚ¼üµÄÊýÄ¿ÊǶϿªN2·Ö×ÓÄÚ¼üµÄÊýÄ¿µÄ2±¶
¡¾´ð°¸¡¿C
¡¾½âÎö¡¿
A£®ÔÚµ¥Î»Ê±¼äÄÚÉú³É1mol CO2µÄͬʱÏûºÄÁË1mol CO£¬¸ù¾Ý·½³Ìʽ£¬´Ó·´Ó¦¿ªÊ¼µ½Æ½ºâ£¬¶¼·ûºÏÕâµÈÁ¿¹Øϵ£¬²»ÄÜÅжÏÊÇ·ñ´ïµ½Æ½ºâ״̬£¬¹ÊA²»Ñ¡£»B£®»ìºÏÆøÌåµÄÃܶȲ»Ôٸı䣬ÈÝÆ÷µÄÌå»ý²»±ä£¬·´Ó¦Ìåϵ¶¼ÊÇÆøÌ壬ÆøÌåµÄÖÊÁ¿²»±ä£¬´Ó·´Ó¦¿ªÊ¼µ½Æ½ºâ£¬ÃܶÈʼÖÕ²»±ä£¬²»ÄÜÅжÏÊÇ·ñ´ïµ½Æ½ºâ״̬£¬¹ÊB²»Ñ¡£»C£®·´Ó¦Ìåϵ¶¼ÊÇÆøÌ壬ÆøÌåµÄÖÊÁ¿²»±ä£¬»ìºÏÆøÌåµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿²»Ôٸı䣬˵Ã÷ÆøÌåµÄ×ÜÎïÖʵÄÁ¿²»±ä£¬¸Ã·´Ó¦Ç°ºóÆøÌåµÄÎïÖʵÄÁ¿·¢Éú±ä»¯£¬Òò´ËÄܹ»ËµÃ÷´ïƽºâ״̬£¬¹ÊCÑ¡£»D. 1¸öCO2·Ö×ÓÄÚº¬ÓÐ2¸öC=O£¬1¸öN2·Ö×ÓÄÚº¬ÓÐ1¸öN¡ÔN£¬Ïàͬʱ¼äÄÚ£¬ÐγÉCO2·Ö×ÓÄÚ¼üµÄÊýÄ¿ÊǶϿªN2·Ö×ÓÄÚ¼üµÄÊýÄ¿µÄ2±¶£¬´Ó·´Ó¦¿ªÊ¼µ½Æ½ºâ£¬¶¼·ûºÏÕâµÈÁ¿¹Øϵ£¬²»ÄÜÅжÏÊÇ·ñ´ïµ½Æ½ºâ״̬£¬¹ÊD²»Ñ¡£»¹ÊÑ¡C¡£
¡¾ÌâÄ¿¡¿Ï±íÊý¾ÝÊǶÔÓ¦ÎïÖʵÄÈ۵㣺
±àºÅ | ¢Ù | ¢Ú | ¢Û | ¢Ü | ¢Ý | ¢Þ | ¢ß | ¢à |
ÎïÖÊ | Na2O | NaCl | AlF3 | AlCl3 | BCl3 | Al2O3 | CO2 | SiO2 |
ÈÛµã¡æ | 920 | 801 | 1291 | 160 | -107 | 2072 | -57 | 1723 |
£¨1£©ÉÏÊöÉæ¼°Ô×ÓÖÐ×î»îÆ÷ǽðÊôÔ×ÓºËÍâµç×ÓÅŲ¼Ê½ÊÇ________________£»Ä³ÒõÀë×ӵĹìµÀ±íʾʽΪ£¬ÆäºËÍâµç×ÓÕ¼ÓеĹìµÀ×ÜÊýÊÇ_____¸ö£¬ÓÐ______ÖÖÄÜÁ¿²»Í¬µÄµç×Ó£¬ÓÐ_____ÖÖ²»Í¬Ô˶¯×´Ì¬µÄµç×Ó¡£
£¨2£©ÎïÖʢٵĵç×Óʽ£º____________£¬¢ßµÄ½á¹¹Ê½£º_______________¡£
£¨3£©¢ÜÈÜÓÚË®ÈÜÒº³ÊËáÐÔ£¬ÓÃÀë×Ó·½³Ìʽ±íʾÆäÔÒò_______________________________£»Èô°ÑÆäÈÜÒº¼ÓÈÈÕô¸É²¢×ÆÉÕ£¬µÃµ½µÄ¹ÌÌåÊÇ_______________¡£
£¨4£©²»ÄÜÓÃÓڱȽÏNaÓëAl½ðÊôÐÔÏà¶ÔÇ¿ÈõµÄÊÂʵÊÇ_________________¡£
A.×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïµÄ¼îÐÔ B.Na×îÍâ²ã1¸öµç×Ó¶øAl ×îÍâ²ã3¸öµç×Ó
C.µ¥ÖÊÓëH2O·´Ó¦µÄÄÑÒ×³Ì¶È D.±È½ÏͬŨ¶ÈNaClºÍAlCl3µÄpHÖµ
£¨5£©¢à±È¢ßÈÛµã¸ß³öºÜ¶à£¬ÆäÀíÓÉÊÇ£º_____________________________£»¢ÙºÍ¢Ú¶¼ÊôÓÚÀë×Ó¾§Ì壬µ«¢Ù±È¢ÚµÄÈÛµã¸ß£¬Çë½âÊÍÔÒò____________________________¡£