ÌâÄ¿ÄÚÈÝ
14£®Òº»¯Ê¯ÓÍÆøºÍÃºÆøÊdz£ÓõÄÃñÓÃȼÁÏ£®Òº»¯Ê¯ÓÍÆøµÄÈ¼ÆøÂ¯¾ßºÍÃºÆøÂ¯¾ßµÄ»ù±¾½á¹¹ÏàËÆ£¬µ«½ø·çÁ¿Éè¼ÆµÃ²»Í¬[ÒÑÖªÒº»¯Ê¯ÓÍÆøµÄÖ÷Òª³É·ÖÊDZûÍ飨C3H8£©¡¢¶¡Í飨C4H10£©µÈ£¬ÇÒ¶¬¼¾ºÍÏᄉıÈÀýÂÔÓв»Í¬]£®Çë»Ø´ðÏÂÁÐÎÊÌ⣺£¨1£©Òº»¯Ê¯ÓÍÆøÂ¯ºÍÃºÆøÂ¯ÄÄÒ»ÖÖ½ø·çÁ¿´ó£¿ÎªÊ²Ã´£¿
£¨2£©ÒÑÖª¶¡Íé·Ðµã-0.5¡æ£¬±ûÍé-42.2¡æ£¬·ÖÎöÒº»¯Ê¯ÓÍÆø¶¬¼¾ºÍÏļ¾±ÈÀýÓ¦Óкβ»Í¬£¬ÎªÊ²Ã´£¿
£¨3£©ÆøÌå´ò»ð»úµÄÎïÖÊÊǶ¡Í飮ÓеÄÉÌ··ÎªÁ˽µµÍ³É±¾£¬ÓÃÒº»¯Ê¯ÓÍÆøÀ´´úÌæ£¬½á¹û¾³£³öÏÖ´ò»ð»ú±¬Õ¨Ê¹ʣ¬·ÖÎöÔÒò£®
·ÖÎö £¨1£©¸ù¾Ý»¯Ñ§·½³Ìʽ¿ÉÒÔ½øÐÐÏà¹Ø·½ÃæµÄÅжϣ®ÀýÈçÓÉC3H8+5O2 $\frac{\underline{\;µãȼ\;}}{\;}$3CO2+4H2O£»2CO+O2 $\frac{\underline{\;µãȼ\;}}{\;}$2CO2¿ÉÖª£¬Ã¿Ò»¸öÒ»Ñõ»¯Ì¼·Ö×ÓÏûºÄ $\frac{1}{2}$¸öÑõÆø·Ö×Ó£¬Ã¿Ò»¸ö±ûÍé·Ö×ÓÏûºÄ5¸öÑõÆø·Ö×Ó£¬ÓÖÒòΪÏàͬÌå»ýµÄÆøÌåÖк¬ÓÐÏàͬµÄ·Ö×ÓÊý£¬ËùÒÔÏàͬÌå»ýµÄCOȼÉÕÏûºÄÑõÆøÁ¿½ÏC3H8ÉÙ£®
£¨2£©¸ù¾ÝÎïÖʵķеãÔ½µÍ£¬Ô½ÈÝÒ×»Ó·¢£¬·ÐµãÔ½¸ß£¬Ô½²»ÈÝÒ×»Ó·¢½â´ð£»
£¨3£©¸ù¾Ý¶¡Íé·Ðµã-0.5¡æ£¬ÓëÒº»¯Ê¯ÓÍÖÐÆäËü³É·ÖÏà±È·Ðµã½Ï¸ß£¬Ïà¶Ô°²È«£»ÆäËü³É·ÖÏà±È·Ðµã½ÏµÍ£¬Òׯø»¯£¬·¢Éú±¬Õ¨½â´ð£®
½â´ð ½â£º
£¨1£©ÓÉÁ½ÖÖÆøÌåȼÉյĻ¯Ñ§·½³Ìʽ¿ÉÖª£¬µÈÌå»ýµÄÒº»¯Ê¯ÓÍÆøºÍÃºÆøÈ¼ÉÕÏûºÄµÄÑõÆøÌå»ýÏà±È£¬ÃºÆøÏûºÄµÄÑõÆø¸üÉÙ£®ÔÚÃºÆøÔîÖÜΧÑõÆøÁ¿ÏàͬµÄÇé¿öÏ£¬Òº»¯Ê¯ÓÍÆøÈ¼ÉÕÁ¿¸ü´ó£¬ËùÒÔÒº»¯Ê¯ÓÍÆøµÄ½øÆø£¨È¼Æø£©¹Ü¹Ü¿Ú¸ü´ó£®
£¨2£©ÎïÖʵķеãÔ½µÍ£¬Ô½ÈÝÒ×»Ó·¢£¬·ÐµãÔ½¸ß£¬Ô½²»ÈÝÒ×»Ó·¢£¬¶¡Íé·Ðµã-0.5¡æ£¬±ûÍé-42.2¡æ£¬Òº»¯Ê¯ÓÍÆø¶¬¼¾Ó¦Ôö´ó±ûÍéµÄº¬Á¿£¬Ïļ¾Ôö´ó¶¡ÍéµÄº¬Á¿£»
£¨3£©¶¡Íé·Ðµã-0.5¡æ£¬ÓëÒº»¯Ê¯ÓÍÖÐÆäËü³É·ÖÏà±È·Ðµã½Ï¸ß£¬Ïà¶Ô°²È«£»ÆäËü³É·ÖÏà±È·Ðµã½ÏµÍ£¬Òׯø»¯£¬·¢Éú±¬Õ¨£»
´ð°¸£º
£¨1£©Òº»¯Ê¯ÓÍÆø½ø·çÁ¿´ó£»ÔÚÃºÆøÔîÖÜΧÑõÆøÁ¿ÏàͬµÄÇé¿öÏ£¬Òº»¯Ê¯ÓÍÆøÈ¼ÉÕÁ¿¸ü´ó£¬ËùÒÔÒº»¯Ê¯ÓÍÆøµÄ½øÆø£¨È¼Æø£©¹Ü¹Ü¿Ú¸ü´ó£®
£¨2£©Òº»¯Ê¯ÓÍÆø¶¬¼¾Ó¦Ôö´ó±ûÍéµÄº¬Á¿£¬Ïļ¾Ôö´ó¶¡ÍéµÄº¬Á¿£»
£¨3£©¶¡Íé·Ðµã-0.5¡æ£¬ÓëÒº»¯Ê¯ÓÍÖÐÆäËü³É·ÖÏà±È·Ðµã½Ï¸ß£¬Ïà¶Ô°²È«£»ÆäËü³É·ÖÏà±È·Ðµã½ÏµÍ£¬Òׯø»¯£¬·¢Éú±¬Õ¨£»
µãÆÀ ±¾Ìâͨ¹ý¶ÔÃºÆø¡¢Òº»¯Ê¯ÓÍÆøÈ¼ÉÕÏûºÄµÄÑõÆøµÄ±È½Ï£¬ËµÃ÷ÁËÃºÆøµÄÓÅÔ½ÐÔ£®Ê¹»¯Ñ§ÖªÊ¶ÈÚÈëÁËÉú»î£®
| A£® | NH4NO3¡¢ | B£® | KNO3 | C£® | K2SO4 | D£® | £¨NH4£©2SO4 |
| A£® | Ï´µÓÓøßÃÌËá¼ØÖÆO2ºóµÄÊԹܣ¬ÈÜÒº³£³ÊºìÉ« | |
| B£® | ÌúÐâÓëÏ¡ÑÎËá·´Ó¦ºóÈÜÒºÓÉÎÞÉ«±ä³ÉÁËdzÂÌÉ« | |
| C£® | ÁòÔÚ¿ÕÆøÖÐȼÉÕÉú³ÉÓд̼¤ÐÔÆøÎ¶µÄ¶þÑõ»¯ÁòÆøÌå | |
| D£® | ÏòCaCl2ÈÜÒºÖÐͨÈë×ãÁ¿CO2ÆøÌ壬³öÏÖ´óÁ¿°×É«³Áµí |
| A£® | Ca3£¨PO4£©2 | B£® | NH4HCO3 | C£® | NH4H2PO4 | D£® | KCl |
| A£® | H+¡¢Na+¡¢0H-¡¢NO3- | B£® | H+¡¢K+¡¢CO32-¡¢HCO3- | ||
| C£® | Na+¡¢K+¡¢Cl-¡¢OH- | D£® | K+¡¢Ba2+¡¢Cl-¡¢SO42- |
| A£® | ¿É´ó´ó½µµÍÓÍÁϼ۸ñ | |
| B£® | ÓÐÖúÓÚ¼õÇá´óÆøÎÛȾ£¬¸ÄÉÆ´óÆø»·¾³ | |
| C£® | ÒÒ´¼ÊÇÒ»ÖÖÔÙÉúµÄÄÜÔ´ | |
| D£® | ÓÐÖúÓÚ´Ù½øÁ¸Ê³×ª»¯£¬Ìá¸ßÅ©ÃñÊÕÈë |