ÌâÄ¿ÄÚÈÝ
12£®ÒÑÖª¼×ºÍÒÒÔÚ´ß»¯¼ÁºÍ¼ÓÈȵÄÌõ¼þÏÂÄÜ·´Ó¦Éú³É±ûºÍ¶¡£®£¨1£©¸ù¾ÝͼÖеÄ΢¹Û¹ý³Ì£¬Ð´³ö¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽCO2+3H2 $\frac{\underline{\;´ß»¯¼Á\;}}{\;}$CH3OH+H2O£®
£¨2£©¸Ã·´Ó¦ËùÓô߻¯¼ÁÖ÷Òª³É·ÖÊÇÑõ»¯Í¡¢Ñõ»¯Ð¿¡¢¶þÑõ»¯îÑ£®ÆäÖеĶþÑõ»¯îÑÔÚÎïÖÊÀà±ðÉÏÊôÓÚÑõ»¯Î
£¨3£©ºÜ¶à»¯Ñ§·´Ó¦¶¼Òª´ß»¯¼Á£¬ÆäÌØµãÊÇÄܸı仯ѧ·´Ó¦ËÙÂÊ£¬±¾ÉíµÄÖÊÁ¿ºÍ»¯Ñ§ÐÔÖʲ»±ä£®
·ÖÎö £¨1£©¸ù¾ÝÌâÒâÊéдÓйصķ½³Ìʽ£»
£¨2£©¸ù¾ÝÑõ»¯ÎïµÄ΢¹Û¹¹³É·ÖÎö£¬Ñõ»¯Îï·Ö×ÓÖк¬ÓÐÑõÔ×ÓÇÒ·Ö×ÓÖÐÖ»º¬Á½ÖÖÔ×Ó£»
£¨3£©ÒÀ¾Ý´ß»¯¼ÁµÄÐÔÖÊÀ´·ÖÎö½â¾ö£»
½â´ð ½â£º£¨1£©ÓÉ·´Ó¦µÄ΢¹Û¹¹³ÉʾÒâͼ¿ÉÖª£¬¸Ã±ä»¯¹ý³ÌµÄ·½³ÌʽΪ£ºCO2+3H2 $\frac{\underline{\;´ß»¯¼Á\;}}{\;}$CH3OH+H2O£®
£¨2£©Ñõ»¯Îï·Ö×ÓÖк¬ÓÐÑõÔ×ÓÇÒ·Ö×ÓÖÐÖ»º¬Á½ÖÖÔ×Ó£¬¶þÑõ»¯îѵķÖ×ÓÖк¬ÓÐÑõÔ×ÓÇÒÖ»º¬ÓÐÁ½ÖÖÔ×Ó£¬ÊÇÑõ»¯Î
£¨3£©´ß»¯¼ÁµÄÌØµãÊÇÄܸı仯ѧ·´Ó¦ËÙÂÊ£¬¶ø±¾ÉíµÄÖÊÁ¿ºÍ»¯Ñ§ÐÔÖʲ»±ä£»
¹Ê´ðΪ£º£¨1£©CO2+3H2 $\frac{\underline{\;´ß»¯¼Á\;}}{\;}$CH3OH+H2O£®£»£¨2£©Ñõ»¯Î£¨3£©±¾ÉíµÄÖÊÁ¿ºÍ»¯Ñ§ÐÔÖÊ£®
µãÆÀ ͨ¹ý¸ø³ö΢Á£µÄÄ£ÐÍ£¬¿¼²éѧÉúµÄ¹Û²ìÄÜÁ¦ºÍ¶Ô»ù±¾¸ÅÄîµÄÀí½âÓëÔËÓÃÄÜÁ¦£»½âÌâµÄ¹Ø¼üÊǶÔ΢Á£½á¹¹ÒâÒåµÄÕÆÎÕ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
2£®¡°½ÚÄܼõÅÅ£¬µÍ̼Éú»î¡±µÄÖ÷ÌåÖ¼ÔÚ³«µ¼½ÚÔ¼ÄÜÔ´ºÍÀûÓÃÇå½àÄÜÔ´£¬¼õÉÙÎÂÊÒÆøÌå¶þÑõ»¯Ì¼µÄÅÅ·Å£®ÏÂÁдëÊ©Öв»·ûºÏ¸ÃÖ÷ÌâµÄÊÇ£¨¡¡¡¡£©
| A£® | ¹ã·ºÊ¹ÓÃÌ«ÑôÄܺͷçÄܵÈÇå½àÄÜÔ´ | |
| B£® | »ØÊÕÀûÓ÷ϾɽðÊô | |
| C£® | ¶àʹÓÃÒ»´ÎÐÔËÜÁÏÖÆÆ· | |
| D£® | ¼õÉÙʹÓÃ˽¼Ò³µ´ÎÊý£¬¶à³Ë¹«½»³µ»òÆï×ÔÐгµ |
3£®ÏÂÁÐ˵·¨»ò×ö·¨£¬Ã»ÓпÆÑ§µÀÀíµÄÊÇ£¨¡¡¡¡£©
| A£® | ÓÃʯ»ÒÈéºÍÁòËáÍÈÜÒºÅäÖÆÅ©Ò©²¨¶û¶àÒº | |
| B£® | ·þÓú¬ÓÐСËÕ´òµÄÒ©ÎïÖÎÁÆÎ¸Ëá¹ý¶à | |
| C£® | ÌúÐâÓëÏ¡ÁòËá·´Ó¦µÃµ½ÁË»ÆÉ«µÄÈÜÒº | |
| D£® | ²Ýľ»ÒÓëï§Ì¬µª·Ê»ìÓÿÉÒÔÔöÇ¿·ÊЧ |
20£®ºÏÀíÊ©·ÊÊÇũҵÔö²úºÍ³ÇÊÐÂÌ»¯½¨ÉèµÄÖØÒª´ëÊ©£®ÏÂÁл¯·ÊÊôÓÚ¸´ºÏ·ÊÁϵÄÊÇ£¨¡¡¡¡£©
| A£® | NH4H2PO4 | B£® | KCl | C£® | CO£¨NH2£©2 | D£® | Ca£¨H2PO4£©2 |
7£®ÏÂÁÐÉú»î¼°ÊµÑéÖеÄÏ´µÓ¹ý³Ì²»Éæ¼°»¯Ñ§±ä»¯µÄÊÇ£¨¡¡¡¡£©
| A£® | Óô×ËáϴȥˮºøÖеÄË®¹¸ | B£® | ÓÃÆûÓÍÇåÏ´Õ´µ½ÊÖÉϵÄÓÍÆá | ||
| C£® | Óýà²ÞÁéÇåÏ´²ÞËùÄÚµÄÎÛ¹¸ | D£® | ÓÃÈȼîÈÜҺϴµÓ³ø·¿ÓÍÎÛ |
17£®ÓйØÈÜÒº£¬ÏÂÁÐ˵·¨´íÎóµÄÊÇ£¨¡¡¡¡£©
| A£® | ijζÈÏÂÁ½ÖÖ²»Í¬µÄÎïÖʵÄÈÜÒº£¬ÈÜÖÊÖÊÁ¿·ÖÊýÏàͬ£¬ÔòÁ½ÖÖÎïÖʵÄÈܽâ¶ÈÒ»¶¨Ïàͬ | |
| B£® | ÏõËá¼ØµÄ±¥ºÍÈÜÒºÖк¬ÉÙÁ¿ÂÈ»¯ÄÆÊ±£¬¿ÉÒÔͨ¹ýÀäÈ´Èȱ¥ºÍÈÜÒºµÄ·½·¨Ìá´¿ÏõËá¼Ø | |
| C£® | ½«ÈÜÖÊÖÊÁ¿·ÖÊýΪ98%µÄŨÁòËáÏ¡ÊÍΪ49%µÄÁòËᣬ¼ÓË®µÄÖÊÁ¿ÓëËùȡŨÁòËáµÄÖÊÁ¿ÏàµÈ | |
| D£® | ÔÚÏàͬζÈÏàͬÈܼÁµÄÌõ¼þÏ£¬ÒªÅж¨²»Í¬ÎïÖÊÈܽâ¶ÈµÄ´óС£¬¿ÉÒÔ¸ù¾ÝÆä±¥ºÍÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊý |