ÌâÄ¿ÄÚÈÝ
ÆÚÄ©»¯Ñ§ÊµÑéÀÏʦÕûÀíҩƷʱ£¬Äóöһƿ¾ÃÖõÄÇâÑõ»¯¸Æ·ÛÄ©[Ca£¨OH£©2]£¬ËûÈÃСÁõºÍСÕÔ¶ÔÕâÆ¿ÇâÑõ»¯¸Æ·ÛÄ©µÄ×é³É½øÐÐʵÑé̽¾¿£®
£¨1£©Ìá³öÎÊÌ⣺ÕâÆ¿ÇâÑõ»¯¸ÆÊÇ·ñÒѾÉú³É̼Ëá¸Æ£¨CaCO3£©¶ø±äÖÊ£¿
£¨2£©½øÐвÂÏ룺
A£ºÇâÑõ»¯¸ÆÈ«²¿±äΪ̼Ëá¸Æ£»B£ºÇâÑõ»¯¸Æ²¿·Ö±äΪ̼Ëá¸Æ£»C£ºÇâÑõ»¯¸ÆûÓбäÖÊ£®
£¨3£©Éè¼ÆʵÑé·½°¸¡¢½øÐÐʵÑ飺ϱíÊǶԲÂÏëA½øÐÐʵÑé̽¾¿µÄ¹ý³Ì£º
ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
È¡Ñù£¬¼ÓÊÊÁ¿Ë®£¬½Á°è£¬¹ýÂË ¢ÙÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈë·Ó̪ÊÔÒº ¢ÚÈ¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÑÎËá | ¢Ù______ ¢Ú______ | ÇâÑõ»¯¸ÆÈ«²¿ ±äΪ̼Ëá¸Æ |
¢ÙÇâÑõ»¯¸ÆË׳Æ______£¬Å©ÒµÉÏÒ»°ãÓÃÇâÑõ»¯¸Æ¸ÄÁ¼______ÐÔÍÁÈÀ£¨Ñ¡Ìî¡°Ëᡱ»ò¡°¼î¡±£©£®
¢ÚÇâÑõ»¯¸Æ±äÖÊÊÇÓÉÓÚÓë¿ÕÆøÖеÄ______·¢Éú·´Ó¦µÄÔµ¹Ê£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£º______£¬Òò´ËÇâÑõ»¯¸ÆÓ¦______±£´æ£®
½â£º£¨3£©È¡ÑùÆ·£¬¼ÓÊÊÁ¿Ë®£¬½Á°è£¬¹ýÂË£¬ÏòÂËÒºÖеμÓÎÞÉ«·Ó̪£¬Èô¹Û²ìµ½·Ó̪ÊÔҺûÓбäºì˵Ã÷²»º¬ÓÐÇâÑõ»¯¸Æ£»È¡ÂËÔüµÎ¼ÓÏ¡ÑÎËᣬÈô¹Û²ìµ½ÓÐÆøÅÝ£¬Ôò¿É˵Ã÷º¬ÓÐ̼Ëá¸Æ£¬¿ÉµÃ³öÈ«²¿±äÖʵĽáÂÛ£»
¹Ê´ð°¸Îª£ºÂËÒº²»±äÉ«£»ÓÐÆøÅݲúÉú£»
£¨4£©¢ÙÇâÑõ»¯¸ÆÓÖ±»³ÆΪÊìʯ»ÒºÍÏûʯ»Ò£¬ÓÉÓÚÇâÑõ»¯¸ÆÊôÓڼ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£©£»Ë᣻¢Ú¶þÑõ»¯Ì¼£»CO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»Ãܱգ®
·ÖÎö£º£¨3£©ÀûÓÃÇâÑõ»¯¸ÆÈÜÒºÄÜʹ·Ó̪±äºì¡¢Ì¼Ëá¸ÆÄÜÓëÑÎËá·´Ó¦·Å³ö¶þÑõ»¯Ì¼¼ìÑéÁ½ÖÖÎïÖʵĴæÔÚ£»ÈôÇâÑõ»¯»¯¸ÆÈ«²¿±äÖÊ£¬Ôò²»»á¹Û²ìµ½·Ó̪±äºì¡¢ÒѱäÖÊÐγɵÄ̼Ëá¸ÆÓöÑÎËá·Å³öÆøÌåµÄÏÖÏó£»
£¨4£©¸ù¾ÝÇâÑõ»¯¸ÆË׳ÆÊìʯ»Ò»òÏûʯ»Ò£¬ÏÔ¼îÐÔ£¬³£ÓÃÓÚ¸ÄÁ¼ËáÐÔÍÁÈÀ£»ÇâÑõ»¯¸ÆÄÜÓë¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ¶ø±äÖÊ·ÖÎö£®
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£®
¹Ê´ð°¸Îª£ºÂËÒº²»±äÉ«£»ÓÐÆøÅݲúÉú£»
£¨4£©¢ÙÇâÑõ»¯¸ÆÓÖ±»³ÆΪÊìʯ»ÒºÍÏûʯ»Ò£¬ÓÉÓÚÇâÑõ»¯¸ÆÊôÓڼ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£©£»Ë᣻¢Ú¶þÑõ»¯Ì¼£»CO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»Ãܱգ®
·ÖÎö£º£¨3£©ÀûÓÃÇâÑõ»¯¸ÆÈÜÒºÄÜʹ·Ó̪±äºì¡¢Ì¼Ëá¸ÆÄÜÓëÑÎËá·´Ó¦·Å³ö¶þÑõ»¯Ì¼¼ìÑéÁ½ÖÖÎïÖʵĴæÔÚ£»ÈôÇâÑõ»¯»¯¸ÆÈ«²¿±äÖÊ£¬Ôò²»»á¹Û²ìµ½·Ó̪±äºì¡¢ÒѱäÖÊÐγɵÄ̼Ëá¸ÆÓöÑÎËá·Å³öÆøÌåµÄÏÖÏó£»
£¨4£©¸ù¾ÝÇâÑõ»¯¸ÆË׳ÆÊìʯ»Ò»òÏûʯ»Ò£¬ÏÔ¼îÐÔ£¬³£ÓÃÓÚ¸ÄÁ¼ËáÐÔÍÁÈÀ£»ÇâÑõ»¯¸ÆÄÜÓë¶þÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ¶ø±äÖÊ·ÖÎö£®
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¿