ÌâÄ¿ÄÚÈÝ
ÔÚÒ»´Î»¯Ñ§¿ÎÍâ»î¶¯ÖУ¬Ð¡Ã÷ºÍСÁÁ×öÉúʯ»ÒÓëË®·´Ó¦µÄʵÑéʱ£¬³öÏÖÁËÈçÏÂÁ½ÖÖ²»Í¬Çé¿ö¡£
ËûÃǾ¹ýÈÏÕæ·ÖÎöºóÒ»ÖÂÈÏΪ£¬Ð¡ÁÁµÄʵÑé³öÏÖÕâÖÖÒì³£Çé¿öÊÇÓÉÓÚËûËùÓõÄÉúʯ»ÒÒѲ¿·Ö±äÖÊ¡£ÓÚÊÇ·Ö±ðÉè¼Æ·½°¸ÈçÏÂ±í£¬½øÐÐʵÑéÑéÖ¤¡£
Çë¸ù¾ÝÒÔÉÏÄÚÈÝ£¬»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÄãÈÏΪ˵ķ½°¸²»ÕýÈ·?Ϊʲô? ¡£
(2)Óû¯Ñ§·½³Ìʽ½âÊÍÉúʯ»Ò±äÖʵÄÔÒò ¡£
(3)ÒÒÊÔ¼ÁÆ¿µÄ¹ÌÌåÖÐÒ»¶¨º¬ÓеÄÎïÖÊÊÇ ¡£
(4)ͨ¹ýÉÏÊöʵÑ飬ÄãÈÏΪ±£´æÉúʯ»ÒʱӦעÒâ ¡£
ËûÃǾ¹ýÈÏÕæ·ÖÎöºóÒ»ÖÂÈÏΪ£¬Ð¡ÁÁµÄʵÑé³öÏÖÕâÖÖÒì³£Çé¿öÊÇÓÉÓÚËûËùÓõÄÉúʯ»ÒÒѲ¿·Ö±äÖÊ¡£ÓÚÊÇ·Ö±ðÉè¼Æ·½°¸ÈçÏÂ±í£¬½øÐÐʵÑéÑéÖ¤¡£
Çë¸ù¾ÝÒÔÉÏÄÚÈÝ£¬»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ÄãÈÏΪ˵ķ½°¸²»ÕýÈ·?Ϊʲô? ¡£
(2)Óû¯Ñ§·½³Ìʽ½âÊÍÉúʯ»Ò±äÖʵÄÔÒò ¡£
(3)ÒÒÊÔ¼ÁÆ¿µÄ¹ÌÌåÖÐÒ»¶¨º¬ÓеÄÎïÖÊÊÇ ¡£
(4)ͨ¹ýÉÏÊöʵÑ飬ÄãÈÏΪ±£´æÉúʯ»ÒʱӦעÒâ ¡£
(1)СÃ÷µÄ·½°¸²»ÕýÈ·£¬Éúʯ»ÒÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ£¬Ò²ÄÜʹ·Ó̪ÈÜÒº±äºì£¬²»ÄÜÖ¤Ã÷ÒѱäÖÊ (2)CaO+H2O=Ca(OH)2 Ca(OH)2+CO2=CaCO3¡ý+H2O (3) CaO¡¢CaCO3£¬(4)ÃÜ·â±£´æ
ÕÆÎÕCaO¡¢Ca(OH)2¡¢CaCO3µÄÐÔÖʼ°ÆäÏ໥ת»¯ÊǽâÌâµÄ¹Ø¼ü¡£Éúʯ»ÒµÄ³É·ÖΪCaO£¬¾ßÓкÜÇ¿µÄÎüË®ÐÔ£¬»¹ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·´Ó¦±äÖÊ¡£(1)СÃ÷ÓÃË®ÈܽâÒ©Æ·£¬ÔÙ¼ÓÈë·Ó̪ÈÜÒº£¬¸Ã·½·¨²»ÕýÈ·£¬¼´Ê¹ÊÇûÓбäÖʵÄÉúʯ»Ò¼ÓË®ºóÒ²»áÓëË®·´Ó¦Éú³ÉÇâÑõ»¯¸Æ¶øʹ·Ó̪±äºì£»(3)СÁÁͬѧÓÃÒÒÆ¿ÖÐÊÔ¼Á×öʵÑ飬Ҳ¹Û²ìµ½ÁËÌå»ýÅòÕͷųöÈÈÁ¿µÄÏÖÏó£¬ËµÃ÷ÒÒÆ¿Öв»º¬ÓÐCaO£¬Ð¡ÁÁÏòÈ¡³öµÄÑùÆ·ÖмÓÑÎËᣬÓÐÆøÅݲúÉú£¬ËµÃ÷ÒÒÆ¿Öл¹º¬ÓÐCaCO3¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿