ÌâÄ¿ÄÚÈÝ
£¨2010?ÀÖɽ¶þÄ££©³õÈýÆÚÄ©£¬Ð¡Î÷ºÍÏĶ«ÔÚ°ïÖú»¯Ñ§ÊµÑéÊÒÀÏʦÕûÀíҩƷʱ£¬·¢ÏÖÁËһƿÈýÄêÇ°¹ºÂòµÄÇâÑõ»¯¸Æ·ÛÄ©£¬ÀÏʦÈÃËýÁ©¶ÔÕâÆ¿·ÛÄ©µÄ³É·Ö½øÐÐ̽¾¿£®
£¨1£©Ìá³öÎÊÌ⣺ÕâÆ¿ÇâÑõ»¯¸Æ·ÛÄ©ÊÇ·ñÒѾÉú³É̼Ëá¸Æ¶ø±äÖÊ£¿
£¨2£©½øÐвÂÏ룺
¢ÙÇâÑõ»¯¸ÆÒѾȫ²¿±äΪ̼Ëá¸Æ£»¢ÚÇâÑõ»¯¸Æ²¿·Ö±äΪ̼Ëá¸Æ£»¢ÛÇâÑõ»¯¸ÆûÓбäÖÊ£®
£¨3£©Éè¼ÆʵÑé·½°¸¡¢½øÐÐʵÑ飺ϱíÊǶԲÂÏë¢Ù½øÐÐʵÑé̽¾¿µÄ¹ý³ÌʾÀý£º
ÇëÄãÁíÑ¡ÔñÒ»ÖÖ²ÂÏë²ÎÓëÑо¿£¬Íê³ÉÏÂ±í£ºÄãµÄ²ÂÏëÊÇ
£¨4£©ÔÀíÓëÓÃ;£º
¢ÙÇâÑõ»¯¸ÆË׳Æ
¢ÚÇâÑõ»¯¸Æ±äÖÊÊÇÓÉÓÚËüÓë¿ÕÆøÖеÄ
£¨1£©Ìá³öÎÊÌ⣺ÕâÆ¿ÇâÑõ»¯¸Æ·ÛÄ©ÊÇ·ñÒѾÉú³É̼Ëá¸Æ¶ø±äÖÊ£¿
£¨2£©½øÐвÂÏ룺
¢ÙÇâÑõ»¯¸ÆÒѾȫ²¿±äΪ̼Ëá¸Æ£»¢ÚÇâÑõ»¯¸Æ²¿·Ö±äΪ̼Ëá¸Æ£»¢ÛÇâÑõ»¯¸ÆûÓбäÖÊ£®
£¨3£©Éè¼ÆʵÑé·½°¸¡¢½øÐÐʵÑ飺ϱíÊǶԲÂÏë¢Ù½øÐÐʵÑé̽¾¿µÄ¹ý³ÌʾÀý£º
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡Ñù£¬¼ÓÊÊÁ¿Ë®£¬½Á°è£¬¹ýÂË ¢ÙÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈë·Ó̪ÊÔÒº ¢ÚÈ¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÑÎËá |
¢ÙÂËÒº²»±äÉ« ¢ÚÓÐÆøÅݲúÉú |
ÇâÑõ»¯¸ÆÈ«²¿±äΪ̼Ëá¸Æ |
¢Ú»ò¢Û
¢Ú»ò¢Û
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡Ñù£¬¼ÓÊÊÁ¿Ë®£¬½Á°è£¬¹ýÂË ¢ÛÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈë·Ó̪ÊÔÒº ¢ÜÈ¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÑÎËá |
¢Ù ¢Ú ÓлòûÓÐÆøÅݲúÉú ÓлòûÓÐÆøÅݲúÉú |
¢ÙÇâÑõ»¯¸ÆË׳Æ
Êìʯ»Ò£¨»òÏûʯ»Ò£©
Êìʯ»Ò£¨»òÏûʯ»Ò£©
£¬ÆäË®ÈÜÒºµÄpH´óÓÚ
´óÓÚ
7£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©£®Å©ÒµÉÏÒ»°ãÓÃËüÀ´¸ÄÁ¼Ëá
Ëá
ÐÔÍÁÈÀ£¨Ìî¡°Ëᡱ»ò¡°¼î¡±£©£®¢ÚÇâÑõ»¯¸Æ±äÖÊÊÇÓÉÓÚËüÓë¿ÕÆøÖеÄ
¶þÑõ»¯Ì¼
¶þÑõ»¯Ì¼
·´Ó¦µÄÔµ¹Ê£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCO2+Ca£¨OH£©2=CaCO3¡ý+H2O
CO2+Ca£¨OH£©2=CaCO3¡ý+H2O
£¬Òò´ËÇâÑõ»¯¸ÆÓ¦ÃܱÕ
ÃܱÕ
±£´æ£®·ÖÎö£º£¨3£©ÀûÓÃÇâÑõ»¯¸ÆÈÜÒºÄÜʹ·Ó̪±äºì¡¢Ì¼Ëá¸ÆÄÜÓëÑÎËá·´Ó¦·Å³ö¶þÑõ»¯Ì¼¼ìÑéÁ½ÖÖÎïÖʵĴæÔÚ£»ÈôÇâÑõ»¯»¯¸Æ²¿·Ö±äÖÊ£¬Ôò»á¹Û²ìµ½Î´±äÖʵÄÇâÑõ»¯¸Æ¿Éʹ·Ó̪±äºì¡¢ÒѱäÖÊÐγɵÄ̼Ëá¸ÆÓöÑÎËá·Å³öÆøÌåµÄÏÖÏó£»ÈôÇâÑõ»¯¸ÆûÓбäÖÊ£¬ÔòÖ»ÄÜ¿´µ½µÎ¼Ó·Ó̪±äºì¶øÎÞÆøÌå·Å³öµÄÏÖÏó£»
£¨4£©¸ù¾ÝÇâÑõ»¯¸ÆË׳ÆÊìʯ»Ò»òÏûʯ»Ò£¬ÏÔ¼îÐÔ£¬³£ÓÃÓÚ¸ÄÁ¼ËáÐÔÍÁÈÀ£»ÇâÑõ»¯¸ÆÄÜÓë¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ¶ø±äÖÊ·ÖÎö£®
£¨4£©¸ù¾ÝÇâÑõ»¯¸ÆË׳ÆÊìʯ»Ò»òÏûʯ»Ò£¬ÏÔ¼îÐÔ£¬³£ÓÃÓÚ¸ÄÁ¼ËáÐÔÍÁÈÀ£»ÇâÑõ»¯¸ÆÄÜÓë¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ¶ø±äÖÊ·ÖÎö£®
½â´ð£º½â£º£¨3£©È¡ÑùÆ·£¬¼ÓÊÊÁ¿Ë®£¬½Á°è£¬¹ýÂË£¬ÏòÂËÒºÖеμÓÎÞÉ«·Ó̪£¬Èô¹Û²ìµ½±äºì˵Ã÷º¬ÓÐÇâÑõ»¯¸Æ£»È¡ÂËÔüµÎ¼ÓÏ¡ÑÎËᣬÈô¹Û²ìµ½ÓÐÆøÅÝ£¬Ôò¿É˵Ã÷º¬ÓÐ̼Ëá¸Æ£¬¿ÉµÃ³ö²¿·Ö±äÖʵĽáÂÛ£»ÈôÎÞÆøÅݲúÉú£¬ÔòÂËÔü²»º¬Ì¼Ëá¸Æ£¬Ôò¿ÉÅжÏÇâÑõ»¯¸ÆûÓбäÖÊ£»
¹Ê´ð°¸Îª£º¢Ú»ò¢Û
£¨4£©¢ÙÇâÑõ»¯¸ÆÓÖ±»³ÆΪÊìʯ»ÒºÍÏûʯ»Ò£¬ÓÉÓÚÇâÑõ»¯¸ÆÊôÓڼÆäÈÜÒºµÄpH´óÓÚ7£¬ÄÜÓëËá·¢ÉúÖкͷ´Ó¦£¬Òò´ËÅ©ÒµÉÏÒ»°ã²ÉÓÃÇâÑõ»¯¸Æ¸ÄÁ¼ËáÐÔÍÁÈÀ£»
¢ÚÇâÑõ»¯¸ÆÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼ÆøÌå·¢Éú·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍË®£¬·´Ó¦µÄ·½³ÌʽΪ£ºCO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»Òò´ËÇâÑõ»¯¸ÆÓ¦¸ÃÃܱձ£´æ£»
¹Ê´ð°¸Îª£º¢ÙÊìʯ»Ò£¨»òÏûʯ»Ò£©£»´óÓÚ£»Ë᣻¢Ú¶þÑõ»¯Ì¼£»CO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»Ãܱգ®
¹Ê´ð°¸Îª£º¢Ú»ò¢Û
ʵÑéÏÖÏó | ʵÑé½áÂÛ |
¢ÙÂËÒº±äΪºìÉ« ¢ÚÓÐÆøÅݲúÉú |
ÇâÑõ»¯¸Æ²¿·Ö±äΪ̼Ëá¸Æ |
¢ÙÂËÒº±äΪºìÉ« ¢ÚÎÞÆøÅݲúÉú£¨»òÎÞÃ÷ÏÔÏÖÏó£© |
ÇâÑõ»¯¸ÆûÓбäÖÊ |
¢ÚÇâÑõ»¯¸ÆÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼ÆøÌå·¢Éú·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍË®£¬·´Ó¦µÄ·½³ÌʽΪ£ºCO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»Òò´ËÇâÑõ»¯¸ÆÓ¦¸ÃÃܱձ£´æ£»
¹Ê´ð°¸Îª£º¢ÙÊìʯ»Ò£¨»òÏûʯ»Ò£©£»´óÓÚ£»Ë᣻¢Ú¶þÑõ»¯Ì¼£»CO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»Ãܱգ®
µãÆÀ£º¸ÃÌâÖ÷Òª¿¼²éÁËÇâÑõ»¯¸ÆºÍ̼Ëá¸ÆµÄ»¯Ñ§ÐÔÖÊ£¬ÒÀ¾ÝÇâÑõ»¯¸ÆÊÇÒ»ÖÖ³£¼ûµÄ¼î£¬¾ßÓмîÀàÎïÖʵÄͨÐÔ£»ÆäÈÜÒºË׳Æʯ»ÒË®£¬³Ê¼îÐÔ£¬ÄÜÓë¶þÑõ»¯Ì¼²úÉú»ë×Ç£»Ì¼Ëá¸ÆÊdz£¼ûµÄ̼ËáÑΣ¬Äܹ»ºÍËá·´Ó¦²úÉúÆøÅݽøÐзÖÎö¼´¿É£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿