ÌâÄ¿ÄÚÈÝ

£¨2007?Äϳ䣩¾Ý±¨µÀ£ºÈýËêµÄÅ®º¢¾§¾§³ÔÍêÃ׸⣬ÍæˣʳƷ°ü×°´üÄÚµÄÉúʯ»Ò¸ÉÔï¼Á´ü£¬²»É÷½«Æä˺Æƺó£¬Éúʯ»Ò·ÛÄ©·ÉÈëÑÛÖе¼ÖÂË«ÑÛÊÜÉË£®
£¨1£©Çë¸ù¾ÝÉúʯ»ÒµÄÐÔÖÊ·ÖÎöÔì³É´ËʹʵÄÔ­Òò
Éúʯ»ÒÈÜÓÚË®»á·Å³ö´óÁ¿µÄÈÈ£¬Í¬Ê±µÃµ½µÄʯ»ÒË®£¨»òÇâÑõ»¯¸Æ£©Óи¯Ê´ÐÔ
Éúʯ»ÒÈÜÓÚË®»á·Å³ö´óÁ¿µÄÈÈ£¬Í¬Ê±µÃµ½µÄʯ»ÒË®£¨»òÇâÑõ»¯¸Æ£©Óи¯Ê´ÐÔ
£®
£¨2£©Ð¡·²ÁôÒâµ½¼ÒÀïµÄÒ»´üÉúʯ»Ò¸ÉÔï¼ÁµÄ°ü×°´üÆÆËðÒѾã¬ÓÚÊDzÂÏëÕâ´ü¸ÉÔï¼Á¿ÉÄܱäÖÊÁË£®ÇëÄãÓëС·²Ò»Æð¶ÔÕâ´ü¸ÉÔï¼ÁµÄ³É·Ö½øÐÐ̽¾¿£®
¢Ù²ÂÏ룺Õâ´ü¸ÉÔï¼Á¿ÉÄܺ¬ÓУºCaO¡¢Ca£¨OH£©2¡¢
CaCO3
CaCO3
£¨Ð´»¯Ñ§Ê½£©£®
¢ÚÉè¼ÆʵÑé²¢ÑéÖ¤£¬Ç뽫ÒÔÏÂÄÚÈݲ¹³äÍêÕû£º
ʵÑéÒÇÆ÷£º½ºÍ·µÎ¹Ü¡¢
ÊԹܣ¨»òÉÕ±­¡¢ÉÕÆ¿µÈ£©
ÊԹܣ¨»òÉÕ±­¡¢ÉÕÆ¿µÈ£©
£®
ʵÑéÒ©Æ·£ºÕôÁóË®¡¢·Ó̪ÊÔÒº¡¢Ï¡ÑÎËᣮ
ʵÑéÄÚÈÝ£¨ËùÐèʵÑéÓÃÆ·´ÓÉÏÊöÒÇÆ÷¡¢Ò©Æ·ÖÐÑ¡Ôñ£©£º
ʵÑé²Ù×÷²½Öè ÊµÑéÏÖÏó ÊµÑé½áÂÛ
¢ñ£®È¡ÑùÆ··ÅÈë
ÊÔ¹Ü
ÊÔ¹Ü
ÖУ¬¼ÓÊÊÁ¿µÄ
ÕôÁóË®
ÕôÁóË®
£¬Õñµ´¡¢¾²Öã¬ÏòÈÜÒºÖеμӷÓ̪ÊÔÒº£® ÈÜÒº»ë×Ç£¬¾²ÖúóÈÝÆ÷µ×²¿ÓгÁµí£»ÈÜÒºÑÕÉ«±ä³É
ºìÉ«
ºìÉ«
£® ÈÜÒºÖеÄÈÜÖÊÊÇÇâÑõ»¯¸Æ£®
¢ò£®½«¢ñÖÐÉϲãÒºÌåÇã³ö£¬ÏòÊ£Óà¹ÌÌåÖеμÓ
Ï¡ÑÎËá
Ï¡ÑÎËá
£® ÓÐÆøÅݲúÉú£®
²½Öè¢òÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ
CaCO3+2HCl=CaCl2+H2O+CO2¡ü
CaCO3+2HCl=CaCl2+H2O+CO2¡ü
£®
¢Û½áÂÛ£ºÕâ´ü¸ÉÔï¼ÁÒ»¶¨º¬ÓÐ
CaCO3
CaCO3
£¬¿ÉÄܺ¬ÓÐ
CaOºÍCa£¨OH£©2ÖеÄÒ»ÖÖ»òÁ½ÖÖ
CaOºÍCa£¨OH£©2ÖеÄÒ»ÖÖ»òÁ½ÖÖ
£®
·ÖÎö£º£¨1£©ÀûÓÃÉúʯ»ÒÓëË®·´Ó¦µÄÌص㼰²úÎï½â¾ö
£¨2£©¢ÙÑõ»¯¸ÆÔÚ¿ÕÆøÖлáÉú³ÉÇâÑõ»¯¸Æ£¬¶øÇâÑõ»¯¸ÆÒ×ÓÚ¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ£¬ÀûÓÃÕâЩ֪ʶÅжϼ´¿É
¢ÚʵÑéÒÇÆ÷ÖÐȱÉÙ·´Ó¦µÄÈÝÆ÷£»IÊÇÐðÊöʵÑé·´Ó¦¹ý³ÌÈÜÒºÖÐÓÐÇâÑõ»¯¸ÆÏÔ¼îÐÔ£¬Óö·Ó̪»á±äºìÉ«
IIÊ£Óà¹ÌÌåΪ̼Ëá¸Æ
¢ÛÀûÓÃÒÔÉϵķÖÎö½â¾ö´ËÌâ
½â´ð£º½â£º£¨1£©ÓÉÉúʯ»ÒÓëË®·´Ó¦µÄÌصãÉúʯ»ÒÈÜÓÚË®»á·Å³ö´óÁ¿µÄÈÈ£¬Í¬Ê±µÃµ½µÄʯ»ÒË®£¨»òÇâÑõ»¯¸Æ£©Óи¯Ê´ÐÔ£®
¹Ê´ð°¸Îª£ºÉúʯ»ÒÈÜÓÚË®»á·Å³ö´óÁ¿µÄÈÈ£¬Í¬Ê±µÃµ½µÄʯ»ÒË®£¨»òÇâÑõ»¯¸Æ£©Óи¯Ê´ÐÔ£®
£¨2£©¢ÙÑõ»¯¸ÆÔÚ¿ÕÆøÖлáÉú³ÉÇâÑõ»¯¸Æ£¬¶øÇâÑõ»¯¸ÆÒ×ÓÚ¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ£¬¹Ê´ð°¸Îª£ºCaCO3
¢ÚʵÑé¹ý³ÌÖÐÐèÒªÒ»¸ö·´Ó¦µÄÈÝÆ÷£»¹Ê´ð°¸Îª£ºÊԹܣ¨»òÉÕ±­¡¢ÉÕÆ¿µÈ£©
IÏÈÒª°Ñ·´Ó¦¹ý³ÌµÄÎïÖÊÅäÖúÃËùÐèµÄÈÜÒº£¬ÒòÐðÊöʵÑé·´Ó¦¹ý³ÌÈÜÒºÖÐÓÐÇâÑõ»¯¸Æ¹ÊÈÜÒºÏÔ¼îÐÔ£¬Óö·Ó̪»á±äºìÉ«
¹Ê´ð°¸Îª£ºÊԹܣ»ÕôÁóË®£»±äºì
IIÊ£Ó಻ÈÜÓÚË®µÄÎïÖÊÊÇ̼Ëá¸Æ¹ÌÌ壬̼Ëá¸ÆÓëÑÎËá»áÉú³É¶þÑõ»¯Ì¼
¹Ê´ð°¸Îª£ºÏ¡ÑÎË᣻CaCO3+2HCl=CaCl2+H2O+CO2¡ü
¢Û´ÓÒÔÉϵķÖÎö¿ÉÖªÎïÖÊÖÐÒ»¶¨ÓÐ̼Ëá¸Æ£¬Ñõ»¯¸ÆºÍÇâÑõ»¯¸Æ¿ÉÄܶ¼ÓÐÒ²¿ÉÄÜÓÐÆäÖеÄÒ»ÖÖ
¹Ê´ð°¸Îª£ºCaCO3£»CaOºÍCa£¨OH£©2ÖеÄÒ»ÖÖ»òÁ½ÖÖ
µãÆÀ£º´ËÌâÊǶԸÉÔï¼ÁÑõ»¯¸ÆµÄ±äÖÊÇé¿ö½øÐеĿ¼²é£¬Éæ¼°µÄÎÊÌâ½Ï¶àÊÇÒ»µÀÅàÑøѧÉú·ÖÎöÎÊÌâµÄ×ÛºÏÌ⣮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
£¨2007?Äϳ䣩¾Ý±¨µÀ£ºÈýËêµÄÅ®º¢¾§¾§³ÔÍêÃ׸⣬ÍæˣʳƷ°ü×°´üÄÚµÄÉúʯ»Ò¸ÉÔï¼Á´ü£¬²»É÷½«Æä˺Æƺó£¬Éúʯ»Ò·ÛÄ©·ÉÈëÑÛÖе¼ÖÂË«ÑÛÊÜÉË£®
£¨1£©Çë¸ù¾ÝÉúʯ»ÒµÄÐÔÖÊ·ÖÎöÔì³É´ËʹʵÄÔ­Òò______£®
£¨2£©Ð¡·²ÁôÒâµ½¼ÒÀïµÄÒ»´üÉúʯ»Ò¸ÉÔï¼ÁµÄ°ü×°´üÆÆËðÒѾã¬ÓÚÊDzÂÏëÕâ´ü¸ÉÔï¼Á¿ÉÄܱäÖÊÁË£®ÇëÄãÓëС·²Ò»Æð¶ÔÕâ´ü¸ÉÔï¼ÁµÄ³É·Ö½øÐÐ̽¾¿£®
¢Ù²ÂÏ룺Õâ´ü¸ÉÔï¼Á¿ÉÄܺ¬ÓУºCaO¡¢Ca£¨OH£©2¡¢______£¨Ð´»¯Ñ§Ê½£©£®
¢ÚÉè¼ÆʵÑé²¢ÑéÖ¤£¬Ç뽫ÒÔÏÂÄÚÈݲ¹³äÍêÕû£º
ʵÑéÒÇÆ÷£º½ºÍ·µÎ¹Ü¡¢______£®
ʵÑéÒ©Æ·£ºÕôÁóË®¡¢·Ó̪ÊÔÒº¡¢Ï¡ÑÎËᣮ
ʵÑéÄÚÈÝ£¨ËùÐèʵÑéÓÃÆ·´ÓÉÏÊöÒÇÆ÷¡¢Ò©Æ·ÖÐÑ¡Ôñ£©£º
ʵÑé²Ù×÷²½Öè ÊµÑéÏÖÏó ÊµÑé½áÂÛ
¢ñ£®È¡ÑùÆ··ÅÈë______ÖУ¬¼ÓÊÊÁ¿µÄ______£¬Õñµ´¡¢¾²Öã¬ÏòÈÜÒºÖеμӷÓ̪ÊÔÒº£® ÈÜÒº»ë×Ç£¬¾²ÖúóÈÝÆ÷µ×²¿ÓгÁµí£»ÈÜÒºÑÕÉ«±ä³É______£® ÈÜÒºÖеÄÈÜÖÊÊÇÇâÑõ»¯¸Æ£®
¢ò£®½«¢ñÖÐÉϲãÒºÌåÇã³ö£¬ÏòÊ£Óà¹ÌÌåÖеμÓ______£® ÓÐÆøÅݲúÉú£®
²½Öè¢òÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ______£®
¢Û½áÂÛ£ºÕâ´ü¸ÉÔï¼ÁÒ»¶¨º¬ÓÐ______£¬¿ÉÄܺ¬ÓÐ______£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø