ÌâÄ¿ÄÚÈÝ
µª»¯ÂÁ£¨AlN£©ÊÇÒ»ÖÖÐÂÐÍÎÞ»ú²ÄÁÏ£¬¹ã·ºÓ¦ÓÃÓ뼯³Éµç·Éú²úÁìÓò£®Ä³µª»¯ÂÁÖк¬ÓÐ̼»òÑõ»¯ÂÁÔÓÖÊ£¬ÏÖÓÃͼ¢ñÖеÄһЩװÖÃÀ´½øÐмìÑ飬ʹµª»¯ÂÁÑùÆ·ºÍNaOHÈÜÒº·´Ó¦AlN+NaOH+H2O=NaAlO2+NH3¡ü£¬¸ù¾Ý·´Ó¦ÖÐËùÉú³É°±ÆøµÄÌå»ýÀ´²â¶¨ÑùÆ·Öеĵª»¯ÂÁµÄÖÊÁ¿·ÖÊý£¬²¢¸ù¾ÝʵÑéÏÖÏóÀ´È·¶¨ÔÓÖʵijɷ֣¨ÊµÑéÖе¼¹ÜÌå»ýºöÂÔ²»¼Æ£©£®
£¨1£©ÊµÑéÓйزÙ×÷Ϊ£ºa¡¢ÍùÉÕÆ¿ÖзÅÈëÊÊÁ¿µÄAlNÑùÆ·£»b¡¢´Ó·ÖҺ©¶·ÍùÉÕÆ¿ÖмÓÈë¹ýÁ¿µÄŨNaOH£»c¡¢¼ìÑé×°ÖõÄÆøÃÜÐÔ£»d¡¢²â¶¨ÊÕ¼¯µ½Ë®µÄÌå»ý£®ÕýÈ·µÄ²Ù×÷˳ÐòΪ______£®
£¨2£©±¾ÊÔÑéÖмì²é×°ÖÃÆøÃÜÐԵķ½·¨ÊÇ______£®
£¨3£©¹ã¿ÚÆ¿ÖеÄÊÔ¼ÁX¿ÉÑ¡ÓÃ______£¨ÌîÑ¡ÏîµÄ±êºÅ£©£®
A£®Å¨ÇâÑõ»¯ÄÆÈÜÒº¡¡¡¡B£®¾Æ¾«¡¡¡¡¡¡C£®Ö²ÎïÓÍ¡¡¡¡¡¡D£®CCl4
£¨4£©¹ã¿ÚÆ¿ÖÐÒºÌåδװÂú£¬²âµÃNH3µÄÌå»ý½«______£¨Ìî¡°Æ«´ó¡±¡¢¡°Æ«Ð¡¡±»ò¡°ÎÞÓ°Ï족£©£®
£¨5£©ÊµÑé½áÊøºó£¬Èô¹Û²ìµ½×¶ÐÎÆ¿Öл¹ÓйÌÌ壬ÔòÑùÆ·Öк¬ÓеÄÔÓÖÊÊÇ______£®
£¨6£©ÈôÑùÆ·µÄÖÊÁ¿Îªw g£¬°±ÆøµÄÌå»ýΪa L£¨±ê×¼×´¿ö£©£¬AlNµÄÖÊÁ¿·ÖÊýΪ______£®
½â£º£¨1£©Ó¦ÏȽøÐÐ×°ÖÃÆøÃÜÐÔ¼ìÑ飬ȻºóÒÀ´Î¼ÓÈë¹ÌÌåÒ©Æ·¡¢ÒºÌåÒ©Æ·£¬×îºó½øÐÐÆøÌåÅųöË®µÄ²âÁ¿£¬È·¶¨²úÉúÆøÌåÌå»ý£»
¹Ê´ð°¸Îª£ºc¡¢a¡¢b¡¢d£»
£¨2£©Í¨¹ý΢ÈÈ»òÓÃÊÖÎÕÈÈʹװÖÃÄÚÆøÌåʹÆøÌåÌå»ý±ä´ó£¬Èç¹û×°ÖéÆøÔò²»»á¹Û²ìµ½×°ÖÃÄÚÓÐÃ÷ÏԱ仯£»Èç¹ûÆøÃÜÐÔÁ¼ºÃ£¬¹ã¿ÚÆ¿ÖÐÓҲർ¹ÜË®ÖùÉÏÉý£¬ËÉÊÖºóË®Öù»ØÂ䣻
¹Ê´ð°¸Îª£º¹Ø±Õ·ÖҺ©¶·»îÈû£¬ÓÃË®½ôÎÕÎÕÈÈ׶ÐÎÆ¿£¬¹ã¿ÚÆ¿ÖÐÓҲർ¹ÜË®ÖùÉÏÉý£¬ËÉÊÖºóË®Öù»ØÂ䣬֤Ã÷ÆøÃÜÐԺã»
£¨3£©Å¨ÇâÑõ»¯ÄÆÈÜÒºÓëË®»¥ÈÜ£¬²»ÄÜÆ𵽸ôÀë×÷Ó㮾ƾ«Ò×»Ó·¢£¬»Ó·¢³öÀ´µÄÆøÌå¶ÔʵÑéÓÐÓ°Ï죬ͬʱÓÉÓھƾ«Ò×ÈÜÓÚË®£¬Ò²²»ÄÜ´ïµ½¸ôÀëµÄÄ¿µÄ£»CCl4ÃܶȴóÓÚË®£¬²»ÄÜÆ𵽸ôÀë×÷Ó㮶øÖ²ÎïÓͼȲ»ÈÜÓÚË®£¬ÃܶÈСÓÚˮҲ²»Ò×»Ó·¢£¬¿ÉÒÔ°Ñ°±ÆøÓëË®½øÐиôÀ룻
¹Ê´ð°¸Îª£ºC£»
£¨4£©±¾´ÎʵÑéµÄÄ¿µÄÔÚÓڲⶨ²úÉúÆøÌåµÄÌå»ý¶ø²»ÊÇÊÕ¼¯´¿¾»µÄÆøÌ壬Òò´Ë£¬¹ã¿ÚÆ¿ÄÚµÄÔÓÐÆøÌå²»ÔÚ²âÁ¿ÄÚ£¬²»»á¶Ô²âÁ¿½á¹û²úÉúÓ°Ï죻
¹Ê´ð°¸Îª£ºÎÞÓ°Ï죻
£¨5£©µª»¯ÂÁÖк¬ÓÐ̼»òÑõ»¯ÂÁÔÓÖÊ£¬Ñõ»¯ÂÁÒ×ÈÜÓÚNaOHÈÜÒº£¬¶øʵÑé½áÊøºó£¬Èô¹Û²ìµ½×¶ÐÎÆ¿Öл¹ÓйÌÌ壬˵Ã÷¹ÌÌå²»ÈÜÓÚÇâÑõ»¯ÄÆÈÜÒº£¬ËùÒÔÔÓÖÊÊÇ̼£»
¹Ê´ð°¸Îª£ºÌ¼¡¢
£¨6£©°±ÆøµÄÌå»ýΪaL£¨±ê¿öÏ£©µÄÎïÖʵÄÁ¿Îª=mol£¬ÓÉ·½³ÌʽAlN+NaOH+H2O=NaAlO2+NH3¡ü¿ÉÖª£¬ÑùÆ·ÖÐAlNµÄÎïÖʵÄÁ¿Îª=mol£¬ËùÒÔAlNµÄÖÊÁ¿Îªmol¡Á41g/mol=g£¬ÑùÆ·ÖÐAINµÄÖÊÁ¿·ÖÊýΪ¡Á100%=%£®
¹Ê´ð°¸Îª£º%£®
·ÖÎö£º£¨1£©ÖÆÈ¡ÆøÌåʱ£¬Îª·ÀÖ¹×°ÖéÆøÓ¦ÔÚÁ¬½Ó×°ÖúóÁ¢¼´½øÐÐ×°ÖÃÆøÃÜÐÔ¼ì²é£¬È·¶¨×°Öò»Â©Æøºó£¬±¾×ÅÏȼӹÌÌåºó¼ÓÒºÌåµÄÔÔò¼ÓÈëÒ©Æ·£»×îºó½øÐÐÆøÌåµÄÊÕ¼¯Óë²âÁ¿£»
£¨2£©¹Ø±Õ·ÖҺ©¶·µÄ»îÈû£¬×°ÖÃÄÚÐγɷâ±Õ»·¾³£¬Èç¹û¶Ô×°ÖýøÐмÓÈÈ£¬×°ÖÃÄÚÆøÌåÊÜÈÈÌå»ý±ä´ó£¬ÈôÆøÃÜÐÔÁ¼ºÃ£¬¾Í»á¹Û²ìµ½¹ã¿ÚÆ¿ÖÐÓҲർ¹ÜË®ÖùÉÏÉý£¬ºãÎÂʱˮÖù²¢²»»ØÂ䣻
£¨3£©²úÉúµÄ°±Æø¼«Ò×ÈÜÓÚË®£¬Îª·ÀÖ¹°±ÆøÈÜÓÚË®ÐèÒª°ÑÆøÌåÓëË®¸ôÀ룬Òò´ËӦѡÔñ²»ÄÜÓë°±Æø²úÉú×÷ÓõÄÒºÌå×÷Ϊ¸ôÀëÒº£»Ñ¡ÓõÄÊÔ¼ÁÓ¦ÊǺÍË®²»»¥ÈÜ£¬ÇÒÃܶȴóÓÚË®µÄ£»
£¨4£©±¾´ÎʵÑéµÄÄ¿µÄÔÚÓڲⶨ²úÉúÆøÌåµÄÌå»ý¶ø²»ÊÇÊÕ¼¯´¿¾»µÄÆøÌ壬Òò´Ë£¬¹ã¿ÚÆ¿ÄÚµÄÔÓÐÆøÌå²»ÔÚ²âÁ¿·¶Î§ÄÚ£»
£¨5£©µª»¯ÂÁÖк¬ÓÐ̼»òÑõ»¯ÂÁÔÓÖÊ£¬Ñõ»¯ÂÁÒ×ÈÜÓÚNaOHÈÜÒº£¬¶øʵÑé½áÊøºó£¬Èô¹Û²ìµ½×¶ÐÎÆ¿Öл¹ÓйÌÌ壬˵Ã÷¹ÌÌå²»ÈÜÓÚÇâÑõ»¯ÄÆÈÜÒº£»
£¨6£©¼ÆËã³ö°±ÆøµÄÌå»ýΪaLµÄÎïÖʵÄÁ¿£¬ÔÙ¸ù¾Ý·½³Ìʽ¼ÆËã³öAlNµÄÎïÖʵÄÁ¿£¬½ø¶ø¼ÆËãAlNµÄÖÊÁ¿£¬ÀûÓÃÖÊÁ¿·ÖÊýµÄ¶¨Òå¼ÆËãÑùÆ·ÖÐAINµÄÖÊÁ¿·ÖÊý£®
µãÆÀ£º±¾Ì⿼²é¶ÔʵÑéÔÀíµÄÀí½âÓëʵÑé²Ù×÷ÆÀ¼Û¡¢ÎïÖʺ¬Á¿²â¶¨¡¢»¯Ñ§¼ÆËãµÈ£¬ÄѶÈÖеȣ¬Àí½âʵÑéÔÀíÊǹؼü£¬ÊǶÔËùѧ֪ʶµÄ×ÛºÏÔËÓã¬ÐèҪѧÉú¾ß±¸ÔúʵµÄ»ù´¡ÖªÊ¶Óë×ÛºÏÔËÓÃ֪ʶ·ÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£¬Ñ§Ï°ÖÐÈ«Ãæ°ÑÎÕ»ù´¡ÖªÊ¶£®
¹Ê´ð°¸Îª£ºc¡¢a¡¢b¡¢d£»
£¨2£©Í¨¹ý΢ÈÈ»òÓÃÊÖÎÕÈÈʹװÖÃÄÚÆøÌåʹÆøÌåÌå»ý±ä´ó£¬Èç¹û×°ÖéÆøÔò²»»á¹Û²ìµ½×°ÖÃÄÚÓÐÃ÷ÏԱ仯£»Èç¹ûÆøÃÜÐÔÁ¼ºÃ£¬¹ã¿ÚÆ¿ÖÐÓҲർ¹ÜË®ÖùÉÏÉý£¬ËÉÊÖºóË®Öù»ØÂ䣻
¹Ê´ð°¸Îª£º¹Ø±Õ·ÖҺ©¶·»îÈû£¬ÓÃË®½ôÎÕÎÕÈÈ׶ÐÎÆ¿£¬¹ã¿ÚÆ¿ÖÐÓҲർ¹ÜË®ÖùÉÏÉý£¬ËÉÊÖºóË®Öù»ØÂ䣬֤Ã÷ÆøÃÜÐԺã»
£¨3£©Å¨ÇâÑõ»¯ÄÆÈÜÒºÓëË®»¥ÈÜ£¬²»ÄÜÆ𵽸ôÀë×÷Ó㮾ƾ«Ò×»Ó·¢£¬»Ó·¢³öÀ´µÄÆøÌå¶ÔʵÑéÓÐÓ°Ï죬ͬʱÓÉÓھƾ«Ò×ÈÜÓÚË®£¬Ò²²»ÄÜ´ïµ½¸ôÀëµÄÄ¿µÄ£»CCl4ÃܶȴóÓÚË®£¬²»ÄÜÆ𵽸ôÀë×÷Ó㮶øÖ²ÎïÓͼȲ»ÈÜÓÚË®£¬ÃܶÈСÓÚˮҲ²»Ò×»Ó·¢£¬¿ÉÒÔ°Ñ°±ÆøÓëË®½øÐиôÀ룻
¹Ê´ð°¸Îª£ºC£»
£¨4£©±¾´ÎʵÑéµÄÄ¿µÄÔÚÓڲⶨ²úÉúÆøÌåµÄÌå»ý¶ø²»ÊÇÊÕ¼¯´¿¾»µÄÆøÌ壬Òò´Ë£¬¹ã¿ÚÆ¿ÄÚµÄÔÓÐÆøÌå²»ÔÚ²âÁ¿ÄÚ£¬²»»á¶Ô²âÁ¿½á¹û²úÉúÓ°Ï죻
¹Ê´ð°¸Îª£ºÎÞÓ°Ï죻
£¨5£©µª»¯ÂÁÖк¬ÓÐ̼»òÑõ»¯ÂÁÔÓÖÊ£¬Ñõ»¯ÂÁÒ×ÈÜÓÚNaOHÈÜÒº£¬¶øʵÑé½áÊøºó£¬Èô¹Û²ìµ½×¶ÐÎÆ¿Öл¹ÓйÌÌ壬˵Ã÷¹ÌÌå²»ÈÜÓÚÇâÑõ»¯ÄÆÈÜÒº£¬ËùÒÔÔÓÖÊÊÇ̼£»
¹Ê´ð°¸Îª£ºÌ¼¡¢
£¨6£©°±ÆøµÄÌå»ýΪaL£¨±ê¿öÏ£©µÄÎïÖʵÄÁ¿Îª=mol£¬ÓÉ·½³ÌʽAlN+NaOH+H2O=NaAlO2+NH3¡ü¿ÉÖª£¬ÑùÆ·ÖÐAlNµÄÎïÖʵÄÁ¿Îª=mol£¬ËùÒÔAlNµÄÖÊÁ¿Îªmol¡Á41g/mol=g£¬ÑùÆ·ÖÐAINµÄÖÊÁ¿·ÖÊýΪ¡Á100%=%£®
¹Ê´ð°¸Îª£º%£®
·ÖÎö£º£¨1£©ÖÆÈ¡ÆøÌåʱ£¬Îª·ÀÖ¹×°ÖéÆøÓ¦ÔÚÁ¬½Ó×°ÖúóÁ¢¼´½øÐÐ×°ÖÃÆøÃÜÐÔ¼ì²é£¬È·¶¨×°Öò»Â©Æøºó£¬±¾×ÅÏȼӹÌÌåºó¼ÓÒºÌåµÄÔÔò¼ÓÈëÒ©Æ·£»×îºó½øÐÐÆøÌåµÄÊÕ¼¯Óë²âÁ¿£»
£¨2£©¹Ø±Õ·ÖҺ©¶·µÄ»îÈû£¬×°ÖÃÄÚÐγɷâ±Õ»·¾³£¬Èç¹û¶Ô×°ÖýøÐмÓÈÈ£¬×°ÖÃÄÚÆøÌåÊÜÈÈÌå»ý±ä´ó£¬ÈôÆøÃÜÐÔÁ¼ºÃ£¬¾Í»á¹Û²ìµ½¹ã¿ÚÆ¿ÖÐÓҲർ¹ÜË®ÖùÉÏÉý£¬ºãÎÂʱˮÖù²¢²»»ØÂ䣻
£¨3£©²úÉúµÄ°±Æø¼«Ò×ÈÜÓÚË®£¬Îª·ÀÖ¹°±ÆøÈÜÓÚË®ÐèÒª°ÑÆøÌåÓëË®¸ôÀ룬Òò´ËӦѡÔñ²»ÄÜÓë°±Æø²úÉú×÷ÓõÄÒºÌå×÷Ϊ¸ôÀëÒº£»Ñ¡ÓõÄÊÔ¼ÁÓ¦ÊǺÍË®²»»¥ÈÜ£¬ÇÒÃܶȴóÓÚË®µÄ£»
£¨4£©±¾´ÎʵÑéµÄÄ¿µÄÔÚÓڲⶨ²úÉúÆøÌåµÄÌå»ý¶ø²»ÊÇÊÕ¼¯´¿¾»µÄÆøÌ壬Òò´Ë£¬¹ã¿ÚÆ¿ÄÚµÄÔÓÐÆøÌå²»ÔÚ²âÁ¿·¶Î§ÄÚ£»
£¨5£©µª»¯ÂÁÖк¬ÓÐ̼»òÑõ»¯ÂÁÔÓÖÊ£¬Ñõ»¯ÂÁÒ×ÈÜÓÚNaOHÈÜÒº£¬¶øʵÑé½áÊøºó£¬Èô¹Û²ìµ½×¶ÐÎÆ¿Öл¹ÓйÌÌ壬˵Ã÷¹ÌÌå²»ÈÜÓÚÇâÑõ»¯ÄÆÈÜÒº£»
£¨6£©¼ÆËã³ö°±ÆøµÄÌå»ýΪaLµÄÎïÖʵÄÁ¿£¬ÔÙ¸ù¾Ý·½³Ìʽ¼ÆËã³öAlNµÄÎïÖʵÄÁ¿£¬½ø¶ø¼ÆËãAlNµÄÖÊÁ¿£¬ÀûÓÃÖÊÁ¿·ÖÊýµÄ¶¨Òå¼ÆËãÑùÆ·ÖÐAINµÄÖÊÁ¿·ÖÊý£®
µãÆÀ£º±¾Ì⿼²é¶ÔʵÑéÔÀíµÄÀí½âÓëʵÑé²Ù×÷ÆÀ¼Û¡¢ÎïÖʺ¬Á¿²â¶¨¡¢»¯Ñ§¼ÆËãµÈ£¬ÄѶÈÖеȣ¬Àí½âʵÑéÔÀíÊǹؼü£¬ÊǶÔËùѧ֪ʶµÄ×ÛºÏÔËÓã¬ÐèҪѧÉú¾ß±¸ÔúʵµÄ»ù´¡ÖªÊ¶Óë×ÛºÏÔËÓÃ֪ʶ·ÖÎöÎÊÌâ¡¢½â¾öÎÊÌâµÄÄÜÁ¦£¬Ñ§Ï°ÖÐÈ«Ãæ°ÑÎÕ»ù´¡ÖªÊ¶£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿