ÌâÄ¿ÄÚÈÝ
ÓÐÒ»ÖÖÓÉCO¡¢CO2¡¢H2¡¢Ë®ÕôÆøËÄÖÖÆøÌå×é³ÉµÄ»ìºÏÆøÌ壬Ҫ֤Ã÷ÆäÖк¬ÓÐCOºÍH2£¬¿ÉÑ¡ÓõÄÒÇÆ÷¼°Ò©Æ·ÈçÏ£º

£¨1£©×°ÖâÛÖеÄNaOHÈÜÒºµÄŨ¶ÈΪ2mol/L£¬Ìå»ýΪ300mL£®ÒªÅäÖÆ¸ÃÈÜÒº£¬Ó¦Ñ¡ÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ £¨Ñ¡Ìî100mL¡¢250mL¡¢500mL»ò1000mL£©£¬ÐèÒªNaOH¹ÌÌåµÄÖÊÁ¿Îª g£®
£¨2£©ÊµÑéʱ£¬Á¬½Ó×°ÖõÄ˳ÐòÊÇ ¡ú ¡ú¢Ù¡ú ¡ú £¨ÌîÐòºÅ£©£®
£¨3£©×°ÖâÙÔÚ¿ªÊ¼¼ÓÈÈʱµÄÕýÈ·²Ù×÷ÊÇ £¨Ìî×Öĸ£¬ÏÂͬ£©£¬ÊµÑé½áÊøÊ±µÄÕýÈ·²Ù×÷ÊÇ £®
A¡¢ÏȼÓÈÈ£¬ÔÙÍ¨ÆøÌå
B¡¢ÏÈÍ¨ÆøÌ壬ºó¼ÓÈÈ
C¡¢ÏÈÍ£Ö¹¼ÓÈÈ£¬ÔÙÍ£Ö¹Í¨ÆøÌå
D¡¢ÏÈÍ£Ö¹Í¨ÆøÌ壬ÔÙÍ£Ö¹¼ÓÈÈ
£¨4£©Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐCOµÄʵÑéÏÖÏóÊÇ £»Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐH2µÄʵÑéÏÖÏóÊÇ £®
£¨5£©×°ÖâÙÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ £¨Ð´³öÆäÖÐÒ»¸ö£©£®
£¨1£©×°ÖâÛÖеÄNaOHÈÜÒºµÄŨ¶ÈΪ2mol/L£¬Ìå»ýΪ300mL£®ÒªÅäÖÆ¸ÃÈÜÒº£¬Ó¦Ñ¡ÓÃÈÝÁ¿Æ¿µÄ¹æ¸ñΪ
£¨2£©ÊµÑéʱ£¬Á¬½Ó×°ÖõÄ˳ÐòÊÇ
£¨3£©×°ÖâÙÔÚ¿ªÊ¼¼ÓÈÈʱµÄÕýÈ·²Ù×÷ÊÇ
A¡¢ÏȼÓÈÈ£¬ÔÙÍ¨ÆøÌå
B¡¢ÏÈÍ¨ÆøÌ壬ºó¼ÓÈÈ
C¡¢ÏÈÍ£Ö¹¼ÓÈÈ£¬ÔÙÍ£Ö¹Í¨ÆøÌå
D¡¢ÏÈÍ£Ö¹Í¨ÆøÌ壬ÔÙÍ£Ö¹¼ÓÈÈ
£¨4£©Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐCOµÄʵÑéÏÖÏóÊÇ
£¨5£©×°ÖâÙÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
¿¼µã£º³£¼ûÆøÌåµÄ¼ìÑé
רÌ⣺
·ÖÎö£º£¨1£©ÈÝÁ¿Æ¿Ö»ÓÐÒ»Ìõ¿Ì¶ÈÏߣ¬Ö»ÄÜÅäÖÆÓëÆä¹æ¸ñÏà¶ÔÓ¦µÄÈÜÒºµÄÌå»ý£»¸ù¾Ým=CVMÀ´¼ÆË㣻
£¨2£©Ö¤Ã÷º¬ÓÐÒ»Ñõ»¯Ì¼ºÍÇâÆø£¬ÐèÒªÏȳýÈ¥¶þÑõ»¯Ì¼ºÍË®ÕôÆø£¬³ýÈ¥¶þÑõ»¯Ì¼µÄÊÔ¼ÁÓÃÇâÑõ»¯ÄÆÈÜÒº£¬³ýȥˮÕôÆøµÄÊÔ¼ÁÓÃŨÁòËá¸ÉÔһÑõ»¯Ì¼ºÍÇâÆøµÄ¼ìÑéÐèÒª¸ù¾Ý·´Ó¦²úÎï¼ÌÐø¼ìÑ飬ËùÒÔÏÈͨ¹ýׯÈȵÄÑõ»¯Í·´Ó¦Éú³É¶þÑõ»¯Ì¼ºÍË®ÕôÆø£¬ÏÈͨ¹ýÎÞË®ÁòËáͼìÑéË®ÕôÆøµÄÉú³É£¬ÔÚͨÈë³ÎÇåʯ»ÒË®¼ìÑé¶þÑõ»¯Ì¼µÄ´æÔÚ£»
£¨3£©¿ªÊ¼Ê±£¬Òª´Ó·ÀÖ¹ÆøÌåºÍ»ìºÏÎﱬըµÄ½Ç¶ÈÀ´·ÖÎö£»½áÊøÊ±£¬Òª·ÀÖ¹¿ÕÆøÖеÄÑõÆø½øÈ룬½«Éú³ÉµÄÍÓÖ¸øÑõ»¯µÄ½Ç¶ÈÀ´¿¼ÂÇ£»
£¨4£©Èô»ìºÏÆøÌåÖÐÓÐCO£¬Ôòͨ¹ýÑõ»¯Íºó»áÉú³É¶þÑõ»¯Ì¼£»Èô»ìºÏÆøÌåÖÐÓÐÇâÆø£¬»áÉú³ÉË®£»
£¨5£©
£¨2£©Ö¤Ã÷º¬ÓÐÒ»Ñõ»¯Ì¼ºÍÇâÆø£¬ÐèÒªÏȳýÈ¥¶þÑõ»¯Ì¼ºÍË®ÕôÆø£¬³ýÈ¥¶þÑõ»¯Ì¼µÄÊÔ¼ÁÓÃÇâÑõ»¯ÄÆÈÜÒº£¬³ýȥˮÕôÆøµÄÊÔ¼ÁÓÃŨÁòËá¸ÉÔһÑõ»¯Ì¼ºÍÇâÆøµÄ¼ìÑéÐèÒª¸ù¾Ý·´Ó¦²úÎï¼ÌÐø¼ìÑ飬ËùÒÔÏÈͨ¹ýׯÈȵÄÑõ»¯Í·´Ó¦Éú³É¶þÑõ»¯Ì¼ºÍË®ÕôÆø£¬ÏÈͨ¹ýÎÞË®ÁòËáͼìÑéË®ÕôÆøµÄÉú³É£¬ÔÚͨÈë³ÎÇåʯ»ÒË®¼ìÑé¶þÑõ»¯Ì¼µÄ´æÔÚ£»
£¨3£©¿ªÊ¼Ê±£¬Òª´Ó·ÀÖ¹ÆøÌåºÍ»ìºÏÎﱬըµÄ½Ç¶ÈÀ´·ÖÎö£»½áÊøÊ±£¬Òª·ÀÖ¹¿ÕÆøÖеÄÑõÆø½øÈ룬½«Éú³ÉµÄÍÓÖ¸øÑõ»¯µÄ½Ç¶ÈÀ´¿¼ÂÇ£»
£¨4£©Èô»ìºÏÆøÌåÖÐÓÐCO£¬Ôòͨ¹ýÑõ»¯Íºó»áÉú³É¶þÑõ»¯Ì¼£»Èô»ìºÏÆøÌåÖÐÓÐÇâÆø£¬»áÉú³ÉË®£»
£¨5£©
½â´ð£º
½â£º£¨1£©ÈÝÁ¿Æ¿Ö»ÓÐÒ»Ìõ¿Ì¶ÈÏߣ¬Ö»ÄÜÅäÖÆÓëÆä¹æ¸ñÏà¶ÔÓ¦µÄÈÜÒºµÄÌå»ý£¬ÓÉÓÚÎÞ300mLÈÝÁ¿Æ¿£¬¹ÊÅäÖÆ300mLÈÜÒº£¬¸ù¾Ý´ó¶ø½üµÄÔÔò£¬Ó¦Ñ¡ÓÃ500mLÈÝÁ¿Æ¿£»ÓÉÓÚÑ¡ÓÃ500mLÈÝÁ¿Æ¿£¬¹ÊÅäÖÆ³ö500mLÈÜÒº£¬¹ÊÐèÒªµÄNaOHµÄÖÊÁ¿m=CVM=2mol/L¡Á0.5L¡Á40g/mol=40g£¬¹Ê´ð°¸Îª£º500mL£»40£»
£¨2£©ÊµÑéʱ£¬µ¼¹Ü½Ó¿ÚµÄ˳ÐòÊÇÏÈÓÃÇâÑõ»¯ÄÆÈÜÒº³ýÈ¥¶þÑõ»¯Ì¼£¬ÓÃŨÁòËá³ýȥˮÕôÆø£¬ÀûÓÃÒ»Ñõ»¯Ì¼ºÍÇâÆøÓëÑõ»¯Í·´Ó¦Éú³ÉµÄ²úÎï¶þÑõ»¯Ì¼ºÍË®ÕôÆø¼ìÑéÒ»Ñõ»¯Ì¼ºÍÇâÆøµÄ´æÔÚ£¬ÏÈÀûÓøÉÔï¹ÜÖÐÎÞË®ÁòËáͼìÑéË®µÄ´æÔÚ£¬È»ºóÀûÓóÎÇåʯ»ÒË®¼ìÑé¶þÑõ»¯Ì¼µÄ´æÔÚ£¬¹Ê´ð°¸Îª£º¢Û¢Ú¢Ý¢Ü£»
£¨3£©¿ªÊ¼Ê±£¬Òª´Ó·ÀÖ¹ÆøÌåºÍ»ìºÏÎﱬը£¬¹ÊÓ¦ÏÈÍ¨ÆøÌ壬½«×°ÖÃÖÐµÄ¿ÕÆøÅųö£¬È»ºóÔÙ¼ÓÈÈ£¬¹ÊÑ¡B£»½áÊøÊ±£¬Òª·ÀÖ¹¿ÕÆøÖеÄÑõÆø½øÈ룬½«Éú³ÉµÄÍÓÖ¸øÑõ»¯£¬¹ÊÓ¦ÏÈϨµÆ£¬´ýÍÀäÈ´ºó£¬ÔÙֹͣͨÈëÆøÌ壬¹ÊC£¬¹Ê´ð°¸Îª£ºB£¬C£»
£¨4£©Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐCOµÄʵÑéÏÖÏóÊÇ¢ÜÖгöÏÖ»ë×Ç£¬Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐÇâÆøµÄʵÑéÏÖÏóÊÇ¢ÝÖеÄÎÞË®ÁòËáͱäÀ¶£¬¹Ê´ð°¸Îª£º¢ÜÖгöÏÖ»ë×Ç£»¢ÝÖеÄÎÞË®ÁòËáͱäÀ¶£»
£¨5£©×°ÖâÙÄÚ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇÒ»Ñõ»¯Ì¼ºÍÑõ»¯Í·´Ó¦Éú³É¶þÑõ»¯Ì¼ºÍÍ£¬ÇâÆøºÍÑõ»¯Í·´Ó¦Éú³ÉͺÍË®ÕôÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
CuO+CO¨TCu+CO2 »òCuO+H2¨TCu+H2O£¬¹Ê´ð°¸Îª£ºCuO+CO¨TCu+CO2 »òCuO+H2¨TCu+H2O£®
£¨2£©ÊµÑéʱ£¬µ¼¹Ü½Ó¿ÚµÄ˳ÐòÊÇÏÈÓÃÇâÑõ»¯ÄÆÈÜÒº³ýÈ¥¶þÑõ»¯Ì¼£¬ÓÃŨÁòËá³ýȥˮÕôÆø£¬ÀûÓÃÒ»Ñõ»¯Ì¼ºÍÇâÆøÓëÑõ»¯Í·´Ó¦Éú³ÉµÄ²úÎï¶þÑõ»¯Ì¼ºÍË®ÕôÆø¼ìÑéÒ»Ñõ»¯Ì¼ºÍÇâÆøµÄ´æÔÚ£¬ÏÈÀûÓøÉÔï¹ÜÖÐÎÞË®ÁòËáͼìÑéË®µÄ´æÔÚ£¬È»ºóÀûÓóÎÇåʯ»ÒË®¼ìÑé¶þÑõ»¯Ì¼µÄ´æÔÚ£¬¹Ê´ð°¸Îª£º¢Û¢Ú¢Ý¢Ü£»
£¨3£©¿ªÊ¼Ê±£¬Òª´Ó·ÀÖ¹ÆøÌåºÍ»ìºÏÎﱬը£¬¹ÊÓ¦ÏÈÍ¨ÆøÌ壬½«×°ÖÃÖÐµÄ¿ÕÆøÅųö£¬È»ºóÔÙ¼ÓÈÈ£¬¹ÊÑ¡B£»½áÊøÊ±£¬Òª·ÀÖ¹¿ÕÆøÖеÄÑõÆø½øÈ룬½«Éú³ÉµÄÍÓÖ¸øÑõ»¯£¬¹ÊÓ¦ÏÈϨµÆ£¬´ýÍÀäÈ´ºó£¬ÔÙֹͣͨÈëÆøÌ壬¹ÊC£¬¹Ê´ð°¸Îª£ºB£¬C£»
£¨4£©Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐCOµÄʵÑéÏÖÏóÊÇ¢ÜÖгöÏÖ»ë×Ç£¬Ö¤Ã÷»ìºÏÆøÌåÖк¬ÓÐÇâÆøµÄʵÑéÏÖÏóÊÇ¢ÝÖеÄÎÞË®ÁòËáͱäÀ¶£¬¹Ê´ð°¸Îª£º¢ÜÖгöÏÖ»ë×Ç£»¢ÝÖеÄÎÞË®ÁòËáͱäÀ¶£»
£¨5£©×°ÖâÙÄÚ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇÒ»Ñõ»¯Ì¼ºÍÑõ»¯Í·´Ó¦Éú³É¶þÑõ»¯Ì¼ºÍÍ£¬ÇâÆøºÍÑõ»¯Í·´Ó¦Éú³ÉͺÍË®ÕôÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º
CuO+CO¨TCu+CO2 »òCuO+H2¨TCu+H2O£¬¹Ê´ð°¸Îª£ºCuO+CO¨TCu+CO2 »òCuO+H2¨TCu+H2O£®
µãÆÀ£º±¾Ì⿼²éÁ˳£¼ûÆøÌåµÄ¼ìÑéºÍ³ýÔÓ£¬Ö÷ÒªÊÇ»ìºÏÆøÌå¼ìÑéʱÐèÒª³ýÈ¥ÔÓÖÊÆøÌ壬ÔÙÀûÓÃÐèÒª¼ìÑ鯸ÌåµÄÐÔÖÊÉè¼ÆÊµÑé¹ý³Ì£¬¸ù¾ÝÌØÕ÷ÏÖÏó½øÐÐÅжϣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏòÃ÷·¯ÈÜÒºÖмÓÈëBa£¨OH£©2ÈÜÒº£¬Éú³É³ÁµíµÄÎïÖʵÄÁ¿ÓëÏûºÄBa£¨OH£©2µÄÎïÖʵÄÁ¿µÄ¹ØÏµÈçͼËùʾ£¬ÆäÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ |
| B¡¢ |
| C¡¢ |
| D¡¢ |
ÏÂÁÐÓйØÊµÑéµÄÐðÊöÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢Õô¸ÉAlCl3ÈÜÒº¿ÉµÃ´¿¾»µÄÎÞË®ÂÈ»¯ÂÁ |
| B¡¢ÓüîʽµÎ¶¨¹ÜÁ¿È¡20.00mLËáÐÔ¸ßÃÌËá¼ØÈÜÒº |
| C¡¢ÓÃpHÊÔÖ½²â¶¨ÈÜÒºµÄpHʱԤÏÈÒªÓÃÕôÁóˮʪÈó |
| D¡¢ÊµÑéÊÒÅäÖÆSnCl2 ÈÜҺʱ£¬ÐèÒª¼ÓÈëÉÙÁ¿µÄÑÎËá |
ijͬѧÓûÉè¼ÆÏÂÁÐʵÑé̽¾¿Ä³Ð©·Ç½ðÊôÔªËØ¼°Æä»¯ºÏÎïµÄÐÔÖÊ£¬ÆäÖÐÄܴﵽĿµÄÊÇ£¨¡¡¡¡£©
| A¡¢²â¶¨ÏàͬŨ¶ÈHX£¨X=F¡¢Cl¡¢Br¡¢I£©ÈÜÒºµÄpH±È½Ï±×åÔªËØµÄ·Ç½ðÊôÐÔ |
| B¡¢½«µ¨·¯£¨CuSO4?5H2O£©¾§Ìå·ÅÈëŨÁòËáÖУºÑé֤ŨÁòËáµÄÍÑË®ÐÔ |
| C¡¢½«CO2ͨÈëË®²£Á§ÖУº±È½Ï̼ËáÓë¹èËáµÄËáÐÔÇ¿Èõ |
| D¡¢½«ÌúƬ·ÅÈëÈȵÄŨÏõËáÖУºÑéÖ¤ÌúÔÚŨÏõËáÖз¢Éú¶Û»¯ |