ÌâÄ¿ÄÚÈÝ
18£®£¨1£©Ò»Æ¿¾ÃÖõÄÊìʯ»Ò¿ÉÄÜ·¢Éú±äÖÊ£¬Óû¯Ñ§·½³Ìʽ½âÊͱäÖʵÄÔÒò£ºCO2+Ca£¨OH£©2=CaCO3¡ý+H2O£®£¨2£©Ì½¾¿¸ÃÆ¿Êìʯ»ÒµÄ³É·Ý£®
²ÂÏ룺Êìʯ»ÒµÄ³É·Ö¿ÉÄÜÊÇ¢ÙÇâÑõ»¯¸Æ£»¢Ú̼Ëá¸Æ£»¢ÛÇâÑõ»¯¸ÆÓë̼Ëá¸Æ
ʵÑ飺ȡÉÙÁ¿¹ÌÌåÓÚÉÕ±ÖУ¬¼ÓÈëÒ»¶¨Á¿µÄË®Èܽ⣬¾²ÖÃ
| ²½Öè | ÏÖÏó | ½áÂÛ |
| 1¡¢È¡ÉϲãÇåÒºÓÚÊÔ¹ÜÖУ¬ µÎÈë2¡¢3µÎ·Ó̪ÊÔÒº | ·Ó̪²»±äºì | °×É«¹ÌÌåÖÐ ÎÞÇâÑõ»¯¸Æ |
| 2¡¢È¡Ï²ã°×É«¹ÌÌåÓÚÊÔ¹ÜÖеμÓÑÎËáÈÜÒº | ÓÐÆøÅݲúÉú | °×É«¹ÌÌåÖÐÓÐ̼Ëá¸Æ |
·ÖÎö £¨1£©¶þÑõ»¯Ì¼ÓëÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸Æ°×É«³ÁµíºÍË®£»
£¨2£©²ÂÏ룺¸ù¾ÝÊìʯ»Ò±äÖʵÄÇé¿ö·ÖÎö£»
ʵÑ飺¸ù¾Ý¼îÐÔÈÜÒº¿Éʹ·Ó̪±äºìÉ«£¬Ì¼Ëá¸ÆºÍÑÎËá·´Ó¦²úÉú¶þÑõ»¯Ì¼ÆøÌå·ÖÎö£»
½â´ð ½â£º£¨1£©Êìʯ»ÒÑùÆ·ÒѲ¿·Ö±äÖÊ£¬ÊÇÒòΪ¿ÕÆøÖеĶþÑõ»¯Ì¼ÓëÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸Æ°×É«³ÁµíºÍË®£®¹Ê´ð°¸Îª£ºCO2+Ca£¨OH£©2¨TCaCO3¡ýÊ®H2O£®
£¨2£©²ÂÏ룺Èç¹ûÊìʯ»Ò²¿·Ö±äÖÊÊ£ÓàµÄ¹ÌÌåΪÇâÑõ»¯¸ÆÓë̼Ëá¸Æ£»
ʵÑ飺ÇâÑõ»¯¸ÆµÄÈÜÒºÏÔ¼îÐÔ£¬¿Éʹ·Ó̪±äºìÉ«£¬È¡ÉϲãÇåÒºÓÚÊÔ¹ÜÖУ¬µÎÈë2¡¢3µÎ·Ó̪ÊÔÒº£¬·Ó̪²»±äºì£¬ËµÃ÷°×É«¹ÌÌåÖÐÎÞÇâÑõ»¯¸Æ£»ÒªÖ¤Ã÷̼Ëá¸ÆµÄ´æÔÚ£¬È¡Ï²ã°×É«¹ÌÌåÓÚÊÔ¹ÜÖеμÓÑÎËáÈÜÒº£¬Èç¹û°×É«¹ÌÌåÖÐÓÐÆøÅÝ£¬ËµÃ÷°×É«¹ÌÌåÖÐÓÐ̼Ëá¸Æ£®ËµÃ÷¸ÃÊìʯ»ÒÍêÈ«±äÖÊ£®
¹Ê´ð°¸Îª£º£¨1£©CO2+Ca£¨OH£©2=CaCO3¡ý+H2O
£¨2£©²ÂÏ룺ÇâÑõ»¯¸ÆÓë̼Ëá¸Æ£»
ʵÑ飺·Ó̪²»±äºì£»È¡Ï²ã°×É«¹ÌÌåÓÚÊÔ¹ÜÖеμÓÑÎËáÈÜÒº£»°×É«¹ÌÌåÖÐÓÐ̼Ëá¸Æ£»ÍêÈ«£®
µãÆÀ ±¾Ì⿼²éÁËÇâÑõ»¯¸ÆµÄ±äÖÊ£¬ÎÕÇâÑõ»¯¸Æ±äÖʵÄÔÒòºÍÇâÑõ»¯¸Æ¡¢Ì¼Ëá¸ÆµÄÐÔÖÊÊǽâ´ð´ËÌâµÄǰÌáºÍ»ù´¡£¬´ËÍ⣬»¹Òª¸ù¾ÝÏÖÏó·ÖÎö½áÂÛ£¬»òÕ߸ù¾Ý½áÂÛÍÆ³öÏÖÏó£¬ÕýÈ·Êéд»¯Ñ§·½³Ìʽ£®
| A£® | ÁòËáÑÇÌúÈÜÒººÍÇâÑõ»¯ÄÆÈÜÒº---¹Û²ìÑÕÉ« | |
| B£® | Ï¡ÑÎËáºÍʳÑÎË®---ÎÞÉ«·Ó̪ÈÜÒº | |
| C£® | ŨÑÎËáºÍË®---ÎÅÆøÎ¶ | |
| D£® | ÁòËáÍÈÜÒººÍÏ¡ÁòËá---¹Û²ìÑÕÉ« |
| A£® | Éú»îÖг£ÓÃÖó·ÐµÄ·½·¨½µµÍË®µÄÓ²¶È | |
| B£® | ˮͨµç·Ö½âºÍË®µÄÕô·¢¶¼ÊÇ»¯Ñ§±ä»¯ | |
| C£® | Ó÷ÊÔíË®¿ÉÒÔ¼ìÑéӲˮºÍÈíË® | |
| D£® | ¾»»¯Ë®µÄ·½·¨ÓÐÎü¸½¡¢³Áµí¡¢¹ýÂ˺ÍÕôÁóµÈ |
| A£® | ¼×µÄÈܽâ¶È±ÈÒҵĴó | |
| B£® | Éý¸ßζȿɽ«¼×µÄ±¥ºÍÈÜÒº±ä³É²»±¥ºÍÈÜÒº | |
| C£® | t1¡æÊ±£¬¼×ºÍÒÒÈÜÒºÖÐÈÜÖÊÖÊÁ¿·ÖÊýÒ»¶¨ÏàµÈ | |
| D£® | t2¡æÊ±£¬ÏàͬÖÊÁ¿µÄ¼×ºÍÒÒ£¬·Ö±ð¼ÓÈëµ½100gË®ÖУ¬ÈܽâµôµÄ¼×Ò»¶¨±ÈÒÒ¶à |