(1)¼××éÓóÁµí·ÖÎö·¨£¬°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÈܽâºó¼ÓÈë×ãÁ¿µÄCaCl2,È»ºó¹ýÂË£¬ËûÃÇÔÚÓùýÂË×°ÖòÙ×÷ʱ£¬»¹Òª½øÐеÄÒ»Ïî²Ù×÷ÊÇ____________________________¡£ÔÚÕû¸öʵÑé¹ý³ÌÖУ¬Ê¹ÓÃÌìƽÖÁÉÙÒª_______´Î¡£
(2)ÒÒ×éÓÃÆøÌå·ÖÎö·¨£¬°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÓë×ãÁ¿µÄÑÎËá·´Ó¦ºó£¬È»ºóÓÃͼ2-1-3ËùʾװÖòⶨ²úÉúµÄCO2ÆøÌåµÄÌå»ý£¬Çë·ÖÎö¹ã¿ÚÆ¿ÖеÄÈÜÒºÊÇ_______£¬¸Ã×°ÖòⶨµÄÆøÌåÌå»ýÊÇ·ñ׼ȷ£¬ËµÃ÷ÀíÓÉ£º__________________________________________¡£
ͼ2-1-3
(3)ÇëÄãÔÙÉè¼ÆÒ»¸öÓë¼×¡¢ÒÒ×é²Ù×÷²»Í¬µÄʵÑé·½·¨£¬²â¶¨»ìºÏÎïÖеÄNa2CO3º¬Á¿¡£·½·¨ÊÇ____________________________¡£Óõ½µÄÖ÷ÒªÊÔ¼ÁÊÇ_______ (ÖÁÉÙÁ½ÖÖ)£¬Óõ½µÄÒÇÆ÷Ö÷ÒªÊÇ_______________________________________________________________(ÖÁÉÙÁ½¼þ)¡£
½âÎö£º(1)ÒòΪ¹ýÂËËùµÃµ½µÄ¹ÌÌå±íÃæÉϸ½ÓÐÈÜÒºÖÐijЩÀë×Ó£¬ÐèÒª¼ÓË®½«ÂËÔüÏ´µÓ2¡ª3´Î¡£Òª²â¶¨»ìºÏÎïÖÐ̼ËáÄƵĺ¬Á¿£¬ÐèÖª»ìºÏÎïµÄ×ÜÖÊÁ¿¼°²úÉú̼Ëá¸ÆµÄÖÊÁ¿£¬¶ø̼Ëá¸ÆÖÊÁ¿µÄ»ñµÃÔòÒªÇó¸ÉÔïºóÁ½´Î³ÆÁ¿µÄÎó²î²»´óÓÚ0.1 g£¬¹ÊʹÓÃÌìƽµÄ´ÎÊýÖÁÉÙÒª3´Î¡£
(2)ÓÉÓÚ¶þÑõ»¯Ì¼ÈÜÓÚË®ÇÒ´æÔÚƽºâ£º
CO2+H2OH2CO3H++Ϊ¼õÉÙ¶þÑõ»¯Ì¼µÄÈܽâÁ¿£¬¹ã¿ÚÆ¿ÖпɼÓÈë±¥ºÍNaHCO3ÈÜÒº¡£µ«ÓÉÓÚ·´Ó¦²úÉúµÄ¶þÑõ»¯Ì¼ÖлìÓÐÉÙÁ¿µÄHClÆøÌ壬ÓëNaHCO3·´Ó¦²úÉú¶þÑõ»¯Ì¼£¬ËùÒÔÀûÓøÃ×°ÖòⶨµÄ¶þÑõ»¯Ì¼Ìå»ýÊDz»×¼È·µÄ¡£
(3)ÒòΪ̼ËáÄÆÈÜÒºÓëÑÎËá·´Ó¦£¬¶øÂÈ»¯ÄÆÓëÑÎËá²»·´Ó¦£¬ËùÒÔ¿ÉÓñê×¼ÑÎËáÈÜÒºµÎ¶¨Ò»¶¨ÖÊÁ¿µÄ»ìºÏÎ¸ù¾ÝÏûºÄÑÎËáÈÜÒºµÄÌå»ýÀ´²â¶¨Ì¼ËáÄƵĺ¬Á¿¡£
´ð°¸£º(1)³ÁµíµÄÏ´µÓ 3´Î
(2)±¥ºÍNaHCO3ÈÜÒº ²»×¼È·£¬ÉÙÁ¿HClÓëNaHCO3·´Ó¦²úÉúÁËCO2
(3)ÖкͷÖÎö·¨(»òÖк͵ζ¨·¨£¬»òÓñê×¼ÑÎËáÈÜÒºµÎ¶¨Ò»¶¨Á¿µÄ»ìºÏÎïÈÜÒº) ±ê×¼×¼ÑÎËáÈÜÒº¡¢¼×»ù³È µÎ¶¨¹Ü¡¢×¶ÐÎÆ¿
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
¼×¡¢ÒÒÁ½¸öʵÑéС×é·Ö±ð½øÐС°²â¶¨Na2CO3ºÍNaCl»ìºÏÎïÖÐNa2CO3º¬Á¿¡±µÄʵÑé¡£
(1)¼××飺³Áµí·ÖÎö·¨£º
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÈܽâºó¼ÓÈë¹ýÁ¿CaCl2£¬È»ºó½«ËùµÃ³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢³ÆÁ¿¡£È·¶¨CaCl2ÈÜÒºÊÇ·ñ¹ýÁ¿µÄ·½·¨ÊÇ Ï´µÓ³Áµí²¢ÅжϳÁµíÊÇ·ñÏ´¾»µÄ²Ù×÷ÊÇ_______________________________________¡£
(2)ÒÒ×飺ÆøÌå·ÖÎö·¨£º
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÓë×ãÁ¿ÑÎËá·´Ó¦ºó£¬ÓÃÈçͼװÖòⶨ²úÉúµÄCO2ÆøÌåµÄÌå»ý£¬Îª¼õСCO2µÄÈܽ⣬BÖÐÈÜÒºÓ¦ÊÇ____________£¬Ñ¡ÓøÃÈÜÒººóʵÑé½á¹û»¹ÊDz»×¼È·£¬ÔÒòÊÇ_________________¡£
(3)ÇëÄãÉè¼ÆÒ»¸öÓë¼×¡¢ÒÒÁ½×é²Ù×÷²»Í¬µÄʵÑé·½°¸£¬²â¶¨»ìºÏ
ÎïÖÐNa2CO3µÄº¬Á¿¡£
·½·¨£º £»
ÊÔ¼Á£º_________________________________________________________________¡£
Óõ½µÄ²£Á§ÒÇÆ÷£º_______________________________________________(ÖÁÉÙ2¼þ)¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
£¨16·Ö£©
¼×¡¢ÒÒÁ½¸öʵÑéС×é·Ö±ð½øÐС°²â¶¨Na2CO3ºÍNaCl»ìºÏÎïÖÐNa2CO3º¬Á¿¡±µÄʵÑé¡£
£¨1£©¼××飺³Áµí·ÖÎö·¨£º
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÈܽâºó¼ÓÈë¹ýÁ¿CaCl2£¬È»ºó½«ËùµÃ³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢³ÆÁ¿¡£È·¶¨CaCl2ÈÜÒºÊÇ·ñ¹ýÁ¿µÄ·½·¨ÊÇ Ï´µÓ³Áµí²¢ÅжϳÁµíÊÇ·ñÏ´¾»µÄ²Ù×÷ÊÇ_____________________________¡£
£¨2£©ÒÒ×飺ÆøÌå·ÖÎö·¨£º
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÓë×ãÁ¿ÑÎËá·´Ó¦ºó£¬ÓÃÈçͼװÖòⶨ²úÉúµÄCO2ÆøÌåµÄÌå»ý£¬Îª¼õСCO2µÄÈܽ⣬BÖÐÈÜÒºÓ¦ÊÇ____________£¬Ñ¡ÓøÃÈÜÒººóʵÑé½á¹û»¹ÊDz»×¼È·£¬ÔÒòÊÇ_________________¡£
£¨3£©ÇëÄãÉè¼ÆÒ»¸öÓë¼×¡¢ÒÒÁ½×é²Ù×÷²»Í¬µÄʵÑé·½°¸£¬
²â¶¨»ìºÏÎïÖÐNa2CO3µÄº¬Á¿¡£
·½·¨£º £»
ÊÔ¼Á£º_________________________________________________________________¡£
Óõ½µÄ²£Á§ÒÇÆ÷£º_____________________________________________£¨ÖÁÉÙ2¼þ£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012-2013ѧÄê½Î÷Ê¡ÄϲýÊиßÈý9ÔÂÔ¿¼»¯Ñ§ÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ
¼×¡¢ÒÒÁ½¸öʵÑéС×é·Ö±ð½øÐС°²â¶¨Na2CO3ºÍNaCl»ìºÏÎïÖÐNa2CO3º¬Á¿¡±µÄʵÑé¡£
£¨1£©¼××飺³Áµí·ÖÎö·¨
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÈܽâºó¼ÓÈë¹ýÁ¿CaCl2£¬È»ºó½«ËùµÃ³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢³ÆÁ¿¡£
È·¶¨CaCl2ÈÜÒºÊÇ·ñ¹ýÁ¿µÄ·½·¨ÊÇ____________________________________£¬
ÅжϳÁµíÊÇ·ñÏ´¾»µÄ²Ù×÷ÊÇ____________________________________________¡£
£¨2£©ÒÒ×飺ÆøÌå·ÖÎö·¨
ÓÃÈçͼװÖýøÐÐʵÑ飬ΪÁ˼õÉÙÎó²î,·ÖҺ©¶·ÖÐÓ¦¸ÃÓÃ____________ÈÜÒº£¬BÖÐÓ¦¸ÃÓÃ_____________________ÈÜÒº£¬Ñ¡ÓøÃÈÜÒººóʵÑé½á¹û»¹ÊDz»×¼£¬ÇëÎÊÊÇ_____________£¬£¨Ìî¡°Æ«¸ß¡±¡¢¡°Æ«µÍ¡±»ò¡°ÎÞÓ°Ï족£©ÔÒòÊÇ______________________________________¡£
£¨3£©ÇëÄãÉè¼ÆÒ»¸öÓë¼×¡¢ÒÒÁ½×é²Ù×÷²»Í¬µÄʵÑé·½°¸£¬²â¶¨»ìºÏÎïÖÐNa2CO3µÄº¬Á¿¡£
·½°¸£º__________________________________¡£
Óõ½µÄÖ÷ÒªÊÔ¼Á£º_____________________________________¡£
Óõ½µÄ²£Á§ÒÇÆ÷£º_____________________________________£¨ÖÁÉÙ2¼þ£©
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2010-2011ѧÄêºþ±±Ê¡ÌìÃÅÊиßÈýÄ£Ä⿼ÊÔ£¨Ò»£©£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÊµÑéÌâ
£¨16·Ö£©
¼×¡¢ÒÒÁ½¸öʵÑéС×é·Ö±ð½øÐС°²â¶¨Na2CO3ºÍNaCl»ìºÏÎïÖÐNa2CO3º¬Á¿¡±µÄʵÑé¡£
£¨1£©¼××飺³Áµí·ÖÎö·¨£º
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÈܽâºó¼ÓÈë¹ýÁ¿CaCl2£¬È»ºó½«ËùµÃ³Áµí¹ýÂË¡¢Ï´µÓ¡¢ºæ¸É¡¢³ÆÁ¿¡£È·¶¨CaCl2ÈÜÒºÊÇ·ñ¹ýÁ¿µÄ·½·¨ÊÇ Ï´µÓ³Áµí²¢ÅжϳÁµíÊÇ·ñÏ´¾»µÄ²Ù×÷ÊÇ_____________________________¡£
£¨2£©ÒÒ×飺ÆøÌå·ÖÎö·¨£º
°ÑÒ»¶¨Á¿µÄ»ìºÏÎïÓë×ãÁ¿ÑÎËá·´Ó¦ºó£¬ÓÃÈçͼװÖòⶨ²úÉúµÄCO2ÆøÌåµÄÌå»ý£¬Îª¼õСCO2µÄÈܽ⣬BÖÐÈÜÒºÓ¦ÊÇ____________£¬Ñ¡ÓøÃÈÜÒººóʵÑé½á¹û»¹ÊDz»×¼È·£¬ÔÒòÊÇ_________________¡£
£¨3£©ÇëÄãÉè¼ÆÒ»¸öÓë¼×¡¢ÒÒÁ½×é²Ù×÷²»Í¬µÄʵÑé·½°¸£¬
²â¶¨»ìºÏÎïÖÐNa2CO3µÄº¬Á¿¡£
·½·¨£º £»
ÊÔ¼Á£º_________________________________________________________________¡£
Óõ½µÄ²£Á§ÒÇÆ÷£º_____________________________________________£¨ÖÁÉÙ2¼þ£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com