£¨8·Ö£©Éú»îÖд¦´¦Óл¯Ñ§¡£
¢ÅÏÖÓÐC¡¢H¡¢O¡¢NaËÄÖÖ³£¼ûµÄÔªËØ£¬ÇëÑ¡ÓÃÆäÖеÄÔªËØд³ö·ûºÏÏÂÁÐÒªÇóµÄÎïÖʸ÷Ò»ÖÖ£¨Óû¯Ñ§Ê½±íʾ£©£º
¢ÙÆûË®Öк¬ÓеÄËá______£»¢ÚʳƷ¹¤ÒµÖз¢½Í·ÛµÄ³É·ÖÖ®Ò»µÄСËÕ´ò__________£»
¢Û¹©¸ø¶¯Ö²ÎïºôÎüµÄÎïÖÊ________£»¢Ü˾»ú¿ª³µÇ°µÄÒûÁÏÖв»Äܺ¬_____________¡£
¢ÆÏÂͼΪÖÎÁƼ±ÐÔƤ·ôðþÑ÷Óõį¸Êʯϴ¼Á¡£

¸ÃÏ´¼Á______£¨Ìî¡°ÊÇ¡±»ò¡°²»ÊÇ¡±£©ÈÜÒº£¬
ÀíÓÉÊÇ_______________________________¡£
¯¸ÊʯµÄÖ÷Òª³É·ÖΪ̼Ëáп£¬»¯Ñ§Ê½Îª_____£¬
ÎÒ¹ú¹Å´ú½«ËüÓë³àÍ­£¨Cu2O£©¡¢Ä¾Ì¿·Û¼ÓÈȵ½
Ô¼800¡æ£¬µÃµ½Ò»ÖÖÍâ¹ÛËƽð×ӵĺϽ𣬸úϽðº¬ÓеĽðÊôÔªËØÓÐ___________¡£

¢Å¢ÙH2CO3£»   ¢ÚNaHCO3£»  ¢ÛO2£»  ¢ÜC2H5OH £»
¢Æ²»ÊÇ£»  ¸ÃÏ´¼Á²»ÊǾùÒ»Îȶ¨µÄ»ìºÏÎ    ZnCO3£»   Cu Zn £»

½âÎöÊÔÌâ·ÖÎö£º£¨1£©ÒÀ¾ÝËù¸øÔªËØ£¬°´ÒªÇóÌîд»¯Ñ§Ê½£º¢ÙÆûË®Öк¬ÓеÄËáÊÇ̼Ë᣻¢ÚʳƷ¹¤ÒµÖз¢½Í·ÛµÄ³É·ÖÖ®Ò»µÄСËÕ´òÊÇ̼ËáÇâÄƵÄË×Ãû£»¢Û¹©¸ø¶¯Ö²ÎïºôÎüµÄÎïÖÊÊÇÑõÆø£»¢Ü˾»ú¿ª³µÇ°µÄÒûÁÏÖв»Äܺ¬Óоƾ«£»£¨2£©ÓɱêÇ©¿ÉÖª£¬¸ÃÏ´¼ÁΪ»ìÐüÒº£¬²»ÊǾùÒ»Îȶ¨µÄ»ìºÏÎ¹Ê²»ÊôÓÚÈÜÒº£»Ì¼ËáпÖÐ̼Ëá¸ù-2¼Û£¬Ð¿ÔªËØ+2¼Û£¬¹Ê»¯Ñ§Ê½ÎªZnCO3£»Ì¼Ëáп¸ßÎÂʱ¿É·Ö½âÉú³ÉÑõ»¯Ð¿ºÍ¶þÑõ»¯Ì¼£¬Ä¾Ì¿µÄÖ÷Òª³É·ÖÊÇ̼£¬¾ßÓл¹Ô­ÐÔ£¬ÄÜ°ÑÑõ»¯Ð¿ºÍ³àÍ­»¹Ô­³ÉпºÍÍ­£¬¹Ê¸ÃºÏ½ðº¬ÓеĽðÊôÔªËØÓÐпºÍÍ­.
¿¼µã£º»¯Ñ§Ê½µÄÊéд£»Ì¼µÄ»¯Ñ§ÐÔÖÊ£»ÈÜÒºµÄ¸ÅÄî

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

´Óþ¡¢ÑõÆø¡¢ÑÎËá¡¢¸ßÃÌËá¼Ø¡¢ÏõËáÒø¡¢Ì¼ËáÄÆÁùÖÖÎïÖÊÖÐÑ¡³öÊʵ±ÎïÖÊ£¬°´ÒªÇóд³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ¡£
£¨1£©»¯ºÏ·´Ó¦                                  £»
£¨2£©·Ö½â·´Ó¦                                  £»
£¨3£©Öû»·´Ó¦                                  £»
£¨4£©ÓÐÆøÌåÉú³ÉµÄ¸´·Ö½â·´Ó¦                    £»
£¨5£©ÓгÁµíÉú³ÉµÄ¸´·Ö½â·´Ó¦                    ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

(3·Ö)°´ÏÂÁÐÒªÇóÊéд»¯Ñ§·½³Ìʽ£º
¢ÅÁòÔÚÑõÆøÖÐȼÉÕ                                £»
¢Æ¸ßÎÂÏÂÒ»Ñõ»¯Ì¼»¹Ô­Ñõ»¯Ìú                             £»
¢Ç·úÔªËغÍÇâÔªËØÐγɵĻ¯ºÏÎHF£©µÄË®ÈÜÒºÇâ·úËᣬ¿ÉÓÃÓÚ²£Á§µñ¿Ì£¬ÆäÖ÷ÒªÔ­ÀíÊÇÇâ·úËáÓë²£Á§µÄÖ÷Òª³É·Ö¶þÑõ»¯¹è·¢Éú·´Ó¦£¬Éú³ÉËÄ·ú»¯¹èÆøÌåºÍË®£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                              ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

(7·Ö)ÏÂͼÊÇÓйØÑõÆøµÄ֪ʶÍøÂçͼ(·´Ó¦Ìõ¼þ²¿·ÖÂÔÈ¥)£¬Óû¯Ñ§ÓÃÓïÌî¿Õ£º

£¨1£© ÎïÖʢٵĻ¯Ñ§Ê½       £»
£¨2£© ÎïÖÊ¢ÚÖеÄÑôÀë×Ó          £»
£¨3£© ÎïÖʢ۵Ļ¯Ñ§Ê½         £»
£¨4£© ÎïÖÊ¢ÜËùº¬ÔªËصÄÃû³Æ      £»
£¨5£© ±ê³öÎïÖʢݻ¯Ñ§Ê½ÖдøµãÔªËصĻ¯ºÏ¼Û       £»
£¨6£© Éú³ÉÎïÖʢ޵Ļ¯Ñ§·½³Ìʽ                                ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

£¨4·Ö£©Çëд³öÏàÓ¦µÄ»¯Ñ§·ûºÅ£®
£¨1£©Îå¸ö¾Æ¾«·Ö×Ó______£»           £¨2£©´¿¼îÖÐÒõÀë×ӵĻ¯ºÏ¼Û_______£»
£¨3£©Ì¼ËáÇâï§ÖеÄÑôÀë×Ó________£»   £¨4£©ÇâÑõ¸ùÀë×Ó________.

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

£¨4 ·Ö£©½¨¹ú  60 ¶àÄêÀ´£¬ÎÒ¹ú»¯Ñ§»ù´¡¿ÆѧµÄ·¢Õ¹£¬È¡µÃÁ˾ÙÊÀÖõÄ¿µÄ³É¾Í¡£ÎÒ¹ú¿Æѧ¼ÒÓÃÂËÖ½ºÍ¶þÑõ»¯îÑ£¨TiO2£©±¡Ä¤ÖÆ×÷³öÒ»ÖÖÐÂÐÍ¡°ÄÉÃ×Ö½¡±£¬ÓÖÔÚÄÉÃ×Ö½ÉÏ¡°ÆÌ¡±Ò»²ã¡°ÝÁ°·¡±£¨C10H9N£©È¾ÁÏ£¬ÖƳÉÒ»ÖÖÊÔÖ½£¬ÓÃÓÚ¼ì²âʳƷÖÐÑÇÏõËáÑÎŨ¶ÈµÄ¸ßµÍ¡£
£¨1£©¶þÑõ»¯îÑÖÐ Ti µÄ»¯ºÏ¼ÛΪ        ¡£
£¨2£©ÝÁ°·µÄÒ»¸ö·Ö×ÓÖУ¬C¡¢H¡¢N ÈýÖÖÔ­×ӵĸöÊýÖ®±ÈΪ           £¨Ìî×î¼òÕûÊý±È£©¡£
£¨3£©ÒÑÖª NaNO2 ÄÜ·¢ÉúÈçÏ·´Ó¦£¨»¯Ñ§·½³ÌʽÒÑÅäƽ£©£º
2NaNO2+2KI+2H2SO4=I2+2M¡ü+2H2O+Na2SO4+K2SO4£¬Ôò M µÄ»¯Ñ§Ê½ÊÇ         ¡£
£¨4£©¸ù¾ÝÉÏÊö·´Ó¦£¬¿ÉÓû¯Ñ§ÊÔÖ½¼°Éú»îÖг£¼ûÎïÖʽøÐÐʵÑéÀ´¼ø±ðÑÇÏõËáÑκÍʳÑΣ¬ÏÖÓе⻯¼Øµí·ÛÊÔÖ½£¬Ôò»¹ÐèÑ¡ÓÃÏÂÁÐÉú»îÖеij£¼ûÎïÖÊΪ________£¨ÌîÐòºÅ£©¡£
¢ÙʳÓÃÓÍ    ¢Ú°×¾Æ    ¢Ûʳ´×    ¢ÜÅ£ÄÌ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

5·Ö£©µØÇò´óÆøµÄÑÝ»¯¾­ÀúÁËԭʼ´óÆø¡¢´ÎÉú´óÆøºÍÏÖÔÚ´óÆø¡£
£¨1£©ÏÖÔÚ´óÆøµÄ³É·ÖÊÇÔÚǧÍòÄêÇ°¹Ì¶¨ÏÂÀ´µÄ£¬Ö÷Òª³É·ÖÊǵªÆøºÍÑõÆø£¬ÏÖÔÚ´óÆøÊôÓÚ         £¨Ìî¡°»ìºÏÎ»ò¡°´¿¾»Î£©¡£
£¨2£©Ô­Ê¼´óÆøµÄÖ÷Òª³É·ÖÊÇÇâÆø£¬ÇâÔªËØÔ­×ӵĺËÍâµç×ÓÊýΪ1£¬ÆäÖÊ×ÓÊýΪ       ¡£
£¨3£©´ÎÉú´óÆøÖ÷Òª³É·ÖµÄ΢¹ÛʾÒâͼÈçÏÂËùʾ¡£

¢ÙA¡¢B¡¢C¡¢D¡¢EÎåÖÖÎïÖÊÖÐÊôÓÚÓлúÎïµÄÊÇ          £¨ÌîÐòºÅ£©¡£
¢ÚÌ«ÑôÔ¶×ÏÍâ·øÉäÄÜ´©Í¸Éϲã´óÆøµ½´ïµÍ¿Õ£¬Ê¹DÎïÖÊ·¢Éú·Ö½â·´Ó¦£¬Éú³ÉBÎïÖʺÍÑõÆø£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                     ¡£
¢ÛÔÚÒ»¶¨Ìõ¼þÏ£¬3£®4 g CÎïÖÊºÍ 4£®8 gÑõÆøÇ¡ºÃÍêÈ«·´Ó¦£¬Éú³É 5£®4 g DÎïÖʺÍÁíÒ»ÖÖÎïÖÊ£¬Ôò¸ÃÎïÖÊÊÇ          £¨ÌîÐòºÅ£©¡£
A£®N2            B£®NO            C£®NO2           D£®N2O5

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

Çë¸ù¾ÝÎÒÃÇѧ¹ýµÄ»¯Ñ§ÖªÊ¶Ìî¿Õ¡£
£¨1£©ÈËÃdz£Ëµ£º¡°¸ßԭȱÑõ¡£¡±ÕâÀïµÄÑõÊÇÖ¸               £¨Ìѧʽ£©£»
£¨2£©·¢½Í·ÛÖеÄСËÕ´òÊÇNaHCO3£¬ËüÓÉ          ÖÖÔªËØ×é³É£¬0.5mol NaHCO3Öк¬ÓР      gÑõÔªËØ£¬¸ÃÎïÖʽøÐÐÑæÉ«·´Ó¦£¬»ðÑæ³Ê         É«£»
£¨3£©Fe2O3ÊÇÌúÐâµÄÖ÷Òª³É·Ö£¬¿ÉÒÔÓÃÏ¡ÑÎËá³ýÌúÐâµÄ»¯Ñ§·½³ÌʽÊÇ            £»
£¨4£©Ò½ÓÃ0.9%µÄÉúÀíÑÎË®ÖеÄÈÜÖÊÊÇ                 £¨Ìѧʽ£©£»
£¨5£©³£ÓÃÓÚ³äÌîÆøÇòµÄÏ¡ÓÐÆøÌåÊÇ              £¨Ìѧʽ£©£»
£¨6£©½«CO2ͨÈë×ÏɫʯÈïÊÔÒºÖУ¬ÈÜÒº³Ê       É«£¬Éý¸ßζȣ¬CO2ÆøÌåÔÚË®ÖеÄÈܽâ¶È          £¨Ìî¡°Ôö´ó¡±»ò¡°¼õС¡±£©£»
£¨7£©Ë®¹ûÆ®Ï㣬´Ó·Ö×ӵĽǶȽâÊÍÊÇÒòΪ             ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

ÎïÖʵÄÐÔÖʺÍÓÃ;ÊÇ»¯Ñ§µÄÖØÒªÑо¿ÄÚÈÝ¡£Ï´µÓ¼ÁÄܳýÈ¥ÓÍÎÛ£¬ÊÇÒòΪËü¾ßÓР    ¹¦ÄÜ£»¾Æ¾«³£ÓÃ×÷ȼÁÏ£¬¾Æ¾«È¼ÉյĻ¯Ñ§·½³ÌʽΪ                                      ¡£

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸