ÌâÄ¿ÄÚÈÝ
16£®| A£® | ¶Ô±È¢ÙÓë¢Û£¬¿É֪Ũ¶ÈÔ½´óË®½âËÙÂÊÔ½¿ì | |
| B£® | ¶Ô±È¢ÙÓë¢Ú£¬¿É֪ζÈÔ½¸ßË®½âËÙÂÊÔ½¿ì | |
| C£® | ¼ÓˮϡÊÍ£¬Æ½ºâÏòÕý·´Ó¦·½ÏòÒÆ¶¯£¬KÖµÔö´ó | |
| D£® | °±»ù¼×Ëáï§ÔÚ¼îÐÔÌõ¼þϱÈÔÚËáÐÔÌõ¼þÏÂË®½â³Ì¶È´ó |
·ÖÎö A¡¢¸ù¾ÝζȢٱȢ۴ó£¬Å¨¶È¢Ù±È¢ÛÒ²´ó·ÖÎö£»
B¡¢¸ù¾Ý¢Ú25¡æ·´Ó¦ÎïÆðʼŨ¶È½ÏС£¬µ«0¡«6minµÄƽ¾ù·´Ó¦ËÙÂÊ£¨ÇúÏßµÄбÂÊ£©ÈԱȢÙ15¡æ´ó·ÖÎö£»
C¡¢Æ½ºâ³£Êý½öÓëζÈÓйأ»
D¡¢¸ù¾ÝNH2COONH4+2H2O?NH4HCO3+NH3•H2O£¬ÔÚ¼îÐÔÌõ¼þÏÂÆ½ºâÄæÏòÒÆ¶¯£¬¾Ý´Ë·ÖÎö£®
½â´ð ½â£ºA¡¢ËäÈ»ÓÉ0¡«6minµÄƽ¾ù·´Ó¦ËÙÂÊ£¨ÇúÏßµÄбÂÊ£©¢Ù±È¢Û´ó£¬µ«ÊÇ¢ÙµÄζÈÒ²±È¢Û¸ß£¬ËùÒÔ²»ÄܵóöŨ¶ÈÔ½´óË®½âËÙÂÊÔ½¿ì£¬¹ÊA´íÎó£»
B¡¢Òò¢Ú25¡æ·´Ó¦ÎïÆðʼŨ¶È½ÏС£¬µ«0¡«6minµÄƽ¾ù·´Ó¦ËÙÂÊ£¨ÇúÏßµÄбÂÊ£©ÈԱȢÙ15¡æ´ó£¬ËùÒÔ¿É֪ζÈÔ½¸ßË®½âËÙÂÊÔ½¿ì£¬¹ÊBÕýÈ·£»
C¡¢ÒòΪƽºâ³£Êý½öÓëζÈÓйأ¬ËùÒÔ¼ÓˮϡÊÍ£¬Æ½ºâÏòÕý·´Ó¦·½ÏòÒÆ¶¯£¬KÖµ²»±ä£¬¹ÊC´íÎó£»
D¡¢ÓÉNH2COONH4+2H2O?NH4HCO3+NH3•H2O£¬ÔÚ¼îÐÔÌõ¼þÏÂÆ½ºâÄæÏòÒÆ¶¯£¬ËáÐÔÌõ¼þÏÂÆ½ºâÕýÏòÒÆ¶¯£¬ËùÒÔÔÚ¼îÐÔÌõ¼þϱÈÔÚËáÐÔÌõ¼þÏÂË®½â³Ì¶ÈС£¬¹ÊD´íÎó£»
¹ÊÑ¡B£®
µãÆÀ ±¾Ì⿼²éÁËͼÏó·ÖÎöÅжÏÒÔ¼°Æ½ºâ³£Êý¡¢Æ½ºâÒÆ¶¯µÄÅжϣ¬Å¨¶È±ä»¯¹æÂɵķÖÎöÅжÏÊǽâÌâ¹Ø¼ü£¬ÌâÄ¿ÄѶȽϴó£®
| A£® | 100 gÖÊÁ¿·ÖÊýΪ98%µÄŨÁòËáÖÐËùº¬ÓеÄÑõÔ×ÓÊýΪ4 NA | |
| B£® | ×ãÁ¿µÄFeÓë6.72 L Cl2·´Ó¦×ªÒƵĵç×ÓÊýΪ0.6 NA | |
| C£® | ÃܱÕÈÝÆ÷ÖÐ1 molN2Óë4 molH2·´Ó¦Éú³ÉµÄNH3·Ö×ÓÊýСÓÚ2NA | |
| D£® | ³£Î³£Ñ¹Ï£¬92 gµÄNO2ºÍN2O4»ìºÏÆøÌ庬ÓеÄÑõÔ×ÓÊýΪ3NA |
| t¡æ | 700 | 800 | 830 | 1000 | 1200 |
| K | 2.6 | 1.7 | 1.0 | 0.9 | 0.6 |
£¨1£©¸Ã·´Ó¦µÄ»¯Ñ§Æ½ºâ³£Êý±í´ïʽΪK=$\frac{{c}^{2}£¨S{O}_{3}£©}{c£¨{O}_{2}£©•{c}^{2}£¨S{O}_{2}£©}$£®
£¨2£©Ä³Î¶ÈÏ£¬Æ½ºâŨ¶È·ûºÏÏÂʽ£ºc2£¨SO3£©=c£¨O2£©•c2£¨SO2£©£¬ÊÔÅжϴËʱµÄζÈΪ830¡æ£®
£¨3£©ÉèÔÚÒ»¶¨Ìå»ýµÄÃܱÕÈÝÆ÷ÖгäÈë0.30mol O2£¨g£©ºÍ0.60mol SO2£¨g£©£¬·´Ó¦ÔÚÒ»¶¨Ìõ¼þÏ´ﵽƽºâʱ£¬SO3µÄÎïÖʵÄÁ¿·ÖÊý£¨SO3µÄÎïÖʵÄÁ¿Óë·´Ó¦ÌåϵÖÐ×ܵÄÎïÖʵÄÁ¿Ö®±È£©Îª$\frac{4}{7}$£¬¸ÃÌõ¼þÏÂO2µÄƽºâת»¯ÂÊΪ$\frac{2}{3}$£»¸ÃÌõ¼þÏ·´Ó¦2SO3£¨g£©?O2£¨g£©+2SO2£¨g£©µÄƽºâ³£ÊýK=40£®
£¨4£©µ±O2ÓëSO2»ìºÏÆøÌåÒÔ²»Í¬±ÈÀý»ìºÏʱ£¬²âµÃÆäƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿·Ö±ðΪ57.6ºÍ44.8£¬È¡ÉÏÊö²»Í¬±ÈÀýµÄ»ìºÏÆøÌå¸÷5L£¬ÔÚÒ»¶¨Ìõ¼þϳä·Ö·´Ó¦ºó£¬ÆøÌåÌå»ý¾ùΪ4L£¬·Ö±ðÇó³öO2ÔÚÉÏÊö»ìºÏÆøÌåÖеÄÌå»ý·ÖÊý20%¡¢60%£®
| A£® | Äæ·´Ó¦ËÙÂÊÔö´ó£¬Õý·´Ó¦ËÙÂʼõС£¬Æ½ºâÏòÄæ·´Ó¦·½ÏòÒÆ¶¯ | |
| B£® | Äæ·´Ó¦ËÙÂʼõС£¬Õý·´Ó¦ËÙÂÊÔö´ó£¬Æ½ºâÏòÕý·´Ó¦·½ÏòÒÆ¶¯ | |
| C£® | Õý¡¢Äæ·´Ó¦ËÙÂʶ¼Ôö´ó£¬Æ½ºâÏòÕý·´Ó¦·½ÏòÒÆ¶¯ | |
| D£® | Õý¡¢Äæ·´Ó¦ËÙÂʶ¼¼õС£¬Æ½ºâÏòÄæ·´Ó¦·½ÏòÒÆ¶¯ |
| A£® | ÔÚÎÞÉ«µÄÈÜÒºÖУºK+¡¢Na+¡¢MnO4-¡¢SO42- | |
| B£® | ÔÚpH=11µÄÈÜÒºÖУºCO32-¡¢Na+¡¢NO3-¡¢SO42- | |
| C£® | Ë®µçÀë³öµÄc£¨H+£©=10-12mol•L?1µÄÈÜÒºÖУºCl-¡¢HCO3-¡¢NO3-¡¢NH4+ | |
| D£® | ÔÚËáÐÔÈÜÒºÖУºNa+¡¢NH4+¡¢SO42-¡¢S2O32- |