ÌâÄ¿ÄÚÈÝ
·ï·ïµÄ³õÖÐÓñÓñͬѧÈÏΪCa £¨OH£©2ÓëCO2ÄÜ·´Ó¦£¬¶øNaOHÓëCO2²»ÄÜ·´Ó¦£¬ÒòΪʵÑéÊÒ¼ìÑéCO2Ö»ÓóÎÇåʯ»ÒË®¶ø²»ÓÃNaOHÈÜÒº£®·ï·ïͬѧÈÏΪÓñÓñͬѧµÄ˵·¨²»ÍêÈ«ÕýÈ·£®·ï·ïͬѧÔõôͨ¹ýʵÑéÖ¤Ã÷×Ô¼ºµÄ¹ÛµãÄØ£¿ÇëÄãÓë·ï·ïͬѧһÆðÔÚʵÑéÊÒÍê³ÉÒÔÏÂʵÑ飮
£¨1£©[Ìá³ö¼ÙÉè]NaOHÈÜÒºÄÜÓëCO2·´Ó¦£®
£¨2£©[Éè¼Æ·½°¸]
¢ÙÓÃÊÔ¼Á______ºÍ______ÖÆÈ¡CO2ÆøÌ壻
¢ÚÇëÄã´ÓÈçͼËùʾװÖÃÖÐÑ¡³öÕýÈ·µÄÖÆÈ¡CO2µÄ·¢Éú×°ÖÃ______£¨Ìî×Öĸ£©£¬²»Ñ¡ÔñÆäËû·¢Éú×°ÖõÄÀíÓÉÊÇ______£®
ÓÃͼÖеÄDºÍE£¨ÏðÆ¤µ¼¹ÜÓëËÜÁÏÆ¿£©Óë·¢Éú×°ÖÃ×é×°À´ÊÕ¼¯CO2ÆøÌåµÄ×÷·¨ÊÇ______£®

¢Û[ÑéÖ¤¼ÙÉè]
ËùÒÔ¼ÙÉè³ÉÁ¢£®
£¨3£©[×ܽᷴ˼]
ʵÑéÊÒÀïNaOHÈÜÒºÒ×±äÖÊ£¬Ò×±äÖʵÄÔÒòÊÇ______£¨Óû¯Ñ§·½³Ìʽ±íʾ£©£®ËùÒÔNaOHÈÜÒºÓ¦ÃÜ·â±£´æ£®
£¨1£©[Ìá³ö¼ÙÉè]NaOHÈÜÒºÄÜÓëCO2·´Ó¦£®
£¨2£©[Éè¼Æ·½°¸]
¢ÙÓÃÊÔ¼Á______ºÍ______ÖÆÈ¡CO2ÆøÌ壻
¢ÚÇëÄã´ÓÈçͼËùʾװÖÃÖÐÑ¡³öÕýÈ·µÄÖÆÈ¡CO2µÄ·¢Éú×°ÖÃ______£¨Ìî×Öĸ£©£¬²»Ñ¡ÔñÆäËû·¢Éú×°ÖõÄÀíÓÉÊÇ______£®
ÓÃͼÖеÄDºÍE£¨ÏðÆ¤µ¼¹ÜÓëËÜÁÏÆ¿£©Óë·¢Éú×°ÖÃ×é×°À´ÊÕ¼¯CO2ÆøÌåµÄ×÷·¨ÊÇ______£®
¢Û[ÑéÖ¤¼ÙÉè]
| ʵÑé²½Öè | ʵÑéÏÖÏó | ½áÂÛ |
| µÚÒ»²½£ºÏò¼¯ÂúCO2µÄËÜÁÏÆ¿ÖÐ×¢ÈëÉÙÁ¿NaOHÈÜÒº£¬Á¢¼´ÐýºÃ¸Ç×Ó£¬Õñµ´£® | ______£» |
NaOHÈÜÒºÎüÊÕÁËËÜÁÏÆ¿ÖеÄCO2ÆøÌ壮 |
| µÚ¶þ²½£ºÈ¡ÉÏÒ»²½ÖÐËùµÃÈÜÒº£¬¼ÓÈëÑÎËᣮ | ______£® | »¯Ñ§·½³Ìʽ£º______ |
£¨3£©[×ܽᷴ˼]
ʵÑéÊÒÀïNaOHÈÜÒºÒ×±äÖÊ£¬Ò×±äÖʵÄÔÒòÊÇ______£¨Óû¯Ñ§·½³Ìʽ±íʾ£©£®ËùÒÔNaOHÈÜÒºÓ¦ÃÜ·â±£´æ£®
Éè¼Æ·½°¸¢ÙʵÑéÊÒÖÆÈ¡¶þÑõ»¯Ì¼µÄÒ©Æ·ÊÇ£ºÊ¯»Òʯ£¨»ò´óÀíʯ£©ºÍÏ¡ÑÎË᣻
¢Ú¸ù¾Ý·´Ó¦ÎïµÄ״̬ºÍ·´Ó¦Ìõ¼þÊǹÌÒº³£ÎÂÐÍ£¬¹ÊÔÚºÍCÖÐÑ¡£¬µ«B×°ÖôíÎ󣺳¤¾±Â©¶·Î´ÉìÈëÒºÃæÏ£¬µ¼Æø¹ÜÌ«³¤£¬¹Ê²»Ñ¡£»
¹Ê´ð°¸Îª£ºC£»ÖÆÈ¡¶þÑõ»¯Ì¼ÊǹÌÒº³£ÎÂÐÍ£¬¹Ê²»Ñ¡A£¬¶øBÖеij¤¾±Â©¶·Î´ÉìÈëÒºÃæÏ£¬µ¼Æø¹ÜÌ«³¤£¬¹Ê²»Ñ¡B£»
ÒòΪ¶þÑõ»¯Ì¼µÄÃÜ¶È±È¿ÕÆø´ó£¬Ò×ÈÜÓÚË®£¬ËùÒÔ²ÉÓÃÏòÉÏÅÅ¿ÕÆø·¨ÊÕ¼¯£»Õâ¶ùÓÃËÜÁÏÆ¿´úÌæ¼¯ÆøÆ¿£¬¾ßÌå×ö·¨Îª£º½«µ¼Æø¹ÜÉìÈëµ½ËÜÁÏÆ¿µÄµ×²¿£®
ÑéÖ¤¼ÙÉ裺µÚÒ»²½ ÒòÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦£¬ÊÇËÜÁÏÆ¿Ä򵀮øÑ¹±äС£¬ËùÒÔ´óÆøÑ¹°ÑËÜÁÏÆ¿Ñ¹±â£»¹Ê´ð°¸Îª£ºËÜÁÏÆ¿±ä±â
µÚ¶þ²½ ÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦Éú³É̼ËáÄÆ£¬¼ÓÑÎËá»á²úÉú¶þÑõ»¯Ì¼£¬¹Ê´ð°¸Îª£º²úÉúÆøÅÝ Na2CO3+2HCl¨T2NaCl+H2O+CO2¡ü
×ܽᷴ˼ ÒòΪÇâÑõ»¯ÄÆÈÜÒºÒ×ÎüÊÕ¶þÑõ»¯Ì¼¶ø±äÖÊ£¬Ó¦ÃÜ·â±£´æ£®·½³ÌʽΪ£º2NaOH+CO2=Na2CO3+H2O
¹Ê´ð°¸Îª£ºÉè¼Æ·½°¸ ¢Ùʯ»Òʯ£¨»ò´óÀíʯ£©ºÍÏ¡ÑÎË᣻ ¢ÚC ÖÆÈ¡¶þÑõ»¯Ì¼ÊǹÌÒº³£ÎÂÐÍ£¬¹Ê²»Ñ¡A£¬¶øBÖеij¤¾±Â©¶·Î´ÉìÈëÒºÃæÏ£¬µ¼Æø¹ÜÌ«³¤£¬¹Ê²»Ñ¡B£»½«µ¼Æø¹ÜÉìÈëµ½ËÜÁÏÆ¿µÄµ×²¿£®
ÑéÖ¤¼ÙÉè ËÜÁÏÆ¿±ä±â ²úÉúÆøÅÝ Na2CO3+2HCl¨T2NaCl+H2O+CO2¡ü
×ܽᷴ˼ 2NaOH+CO2=Na2CO3+H2O
¢Ú¸ù¾Ý·´Ó¦ÎïµÄ״̬ºÍ·´Ó¦Ìõ¼þÊǹÌÒº³£ÎÂÐÍ£¬¹ÊÔÚºÍCÖÐÑ¡£¬µ«B×°ÖôíÎ󣺳¤¾±Â©¶·Î´ÉìÈëÒºÃæÏ£¬µ¼Æø¹ÜÌ«³¤£¬¹Ê²»Ñ¡£»
¹Ê´ð°¸Îª£ºC£»ÖÆÈ¡¶þÑõ»¯Ì¼ÊǹÌÒº³£ÎÂÐÍ£¬¹Ê²»Ñ¡A£¬¶øBÖеij¤¾±Â©¶·Î´ÉìÈëÒºÃæÏ£¬µ¼Æø¹ÜÌ«³¤£¬¹Ê²»Ñ¡B£»
ÒòΪ¶þÑõ»¯Ì¼µÄÃÜ¶È±È¿ÕÆø´ó£¬Ò×ÈÜÓÚË®£¬ËùÒÔ²ÉÓÃÏòÉÏÅÅ¿ÕÆø·¨ÊÕ¼¯£»Õâ¶ùÓÃËÜÁÏÆ¿´úÌæ¼¯ÆøÆ¿£¬¾ßÌå×ö·¨Îª£º½«µ¼Æø¹ÜÉìÈëµ½ËÜÁÏÆ¿µÄµ×²¿£®
ÑéÖ¤¼ÙÉ裺µÚÒ»²½ ÒòÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦£¬ÊÇËÜÁÏÆ¿Ä򵀮øÑ¹±äС£¬ËùÒÔ´óÆøÑ¹°ÑËÜÁÏÆ¿Ñ¹±â£»¹Ê´ð°¸Îª£ºËÜÁÏÆ¿±ä±â
µÚ¶þ²½ ÇâÑõ»¯ÄÆÓë¶þÑõ»¯Ì¼·´Ó¦Éú³É̼ËáÄÆ£¬¼ÓÑÎËá»á²úÉú¶þÑõ»¯Ì¼£¬¹Ê´ð°¸Îª£º²úÉúÆøÅÝ Na2CO3+2HCl¨T2NaCl+H2O+CO2¡ü
×ܽᷴ˼ ÒòΪÇâÑõ»¯ÄÆÈÜÒºÒ×ÎüÊÕ¶þÑõ»¯Ì¼¶ø±äÖÊ£¬Ó¦ÃÜ·â±£´æ£®·½³ÌʽΪ£º2NaOH+CO2=Na2CO3+H2O
¹Ê´ð°¸Îª£ºÉè¼Æ·½°¸ ¢Ùʯ»Òʯ£¨»ò´óÀíʯ£©ºÍÏ¡ÑÎË᣻ ¢ÚC ÖÆÈ¡¶þÑõ»¯Ì¼ÊǹÌÒº³£ÎÂÐÍ£¬¹Ê²»Ñ¡A£¬¶øBÖеij¤¾±Â©¶·Î´ÉìÈëÒºÃæÏ£¬µ¼Æø¹ÜÌ«³¤£¬¹Ê²»Ñ¡B£»½«µ¼Æø¹ÜÉìÈëµ½ËÜÁÏÆ¿µÄµ×²¿£®
ÑéÖ¤¼ÙÉè ËÜÁÏÆ¿±ä±â ²úÉúÆøÅÝ Na2CO3+2HCl¨T2NaCl+H2O+CO2¡ü
×ܽᷴ˼ 2NaOH+CO2=Na2CO3+H2O
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
¢ñ£ºÀÏʦ¿ÎÉÏÓÃÈçͼ1¡¢Í¼2ËùʾʵÑé×°ÖÃ̽¾¿È¼ÉÕµÄÌõ¼þ£®

£¨1£©Í¼1ËùʾµÄÑÝʾʵÑ飬Äã¹Û²ìµ½µÄÏÖÏóÊÇ £®
£¨2£©ÀÏʦÑÝʾͼ2ËùʾʵÑéµÄÄ¿µÄÊÇ £®
£¨3£©Í¨¹ýͼ1ºÍͼ2ʵÑ飬ÄãµÃµ½µÄ½áÂÛ£¨È¼ÉÕÌõ¼þ£©ÊÇ £®
¢ò£ºÍ¬Ñ§ÃÇͨ¹ý²éÔÄ×ÊÁÏÖªµÀ£¬Á×µÄȼÉÕ²úÎïÄÜÓë¿ÕÆøÖÐË®ÕôÆø·´Ó¦£¬Éú³ÉÓж¾µÄÆ«Á×ËᣨHPO3£©£¬»á´Ì¼¤ÈËÌåºôÎüµÀ£®ËûÃÇÓëÀÏʦһÆðÉè¼ÆÁËÈçͼ3¡¢Í¼4ËùʾµÄʵÑ飬ÒÔ̽¾¿È¼ÉÕµÄÌõ¼þ£®
£¨4£©Èô°´Í¼3ËùʾװÖýøÐÐʵÑ飬ÇëÄãÌîдÏÂÁÐʵÑ鱨¸æ£®
£¨5£©°´Í¼4×°ÖýøÐÐʵÑ飬ҲÄܴﵽͼ3ʵÑé×°ÖõÄʵÑéÄ¿µÄ£¬±È½Ïͼ3Óëͼ4Á½ÊµÑé×°Öã¬ÄãÈÏΪͼ4ʵÑé×°ÖÃÃ÷ÏÔµÄÓŵãÊÇ £®
¢ó£ºÍ¬Ñ§Ãǽ«Í¼3ËùʾװÖÃÖеÄa¡¢bÊԹܼÓÉÏÏðƤÈûºó½øÐÐ̽¾¿È¼ÉÕÌõ¼þµÄʵÑ飮ʵÑé½áÊøºó£¬´ýaÊÔ¹ÜÀäÈ´ºó£¬½«ÊԹܿڽôÌùË®Ãæ£¨ÊÒΣ©£¬È¡ÏÂÏðƤÈû£¬½«¿´µ½ÒºÌå½øÈëÊԹܣ®
£¨6£©Èç¹û²»¿¼ÂÇÏðƤÈûÕ¼ÊԹܵÄÈÝ»ý£¬¼×ͬѧÈÏΪ£º½øÈëaÊÔ¹ÜÄÚÒºÌåµÄÌå»ý½Ó½üÊÔ¹ÜÈÝ»ýµÄ
£»ÒÒͬѧÈÏΪ£º½øÈëaÊÔ¹ÜÄÚÒºÌåµÄÌå»ý²»Ò»¶¨½Ó½üÊÔ¹ÜÈÝ»ýµÄ
£®
ÄãÔÞͬµÄÔ¤²âÊÇ £¨Ìî¡°¼×¡±»ò¡°ÒÒ¡±£©£¬ÀíÓÉÊÇ £®
£¨1£©Í¼1ËùʾµÄÑÝʾʵÑ飬Äã¹Û²ìµ½µÄÏÖÏóÊÇ
£¨2£©ÀÏʦÑÝʾͼ2ËùʾʵÑéµÄÄ¿µÄÊÇ
£¨3£©Í¨¹ýͼ1ºÍͼ2ʵÑ飬ÄãµÃµ½µÄ½áÂÛ£¨È¼ÉÕÌõ¼þ£©ÊÇ
¢ò£ºÍ¬Ñ§ÃÇͨ¹ý²éÔÄ×ÊÁÏÖªµÀ£¬Á×µÄȼÉÕ²úÎïÄÜÓë¿ÕÆøÖÐË®ÕôÆø·´Ó¦£¬Éú³ÉÓж¾µÄÆ«Á×ËᣨHPO3£©£¬»á´Ì¼¤ÈËÌåºôÎüµÀ£®ËûÃÇÓëÀÏʦһÆðÉè¼ÆÁËÈçͼ3¡¢Í¼4ËùʾµÄʵÑ飬ÒÔ̽¾¿È¼ÉÕµÄÌõ¼þ£®
£¨4£©Èô°´Í¼3ËùʾװÖýøÐÐʵÑ飬ÇëÄãÌîдÏÂÁÐʵÑ鱨¸æ£®
| aÊÔ¹ÜÖа×Á×ȼÉÕ | aÊÔ¹ÜÖз´Ó¦·½³Ìʽ£º |
| bÊÔ¹ÜÖкìÁ×ûÓÐȼÉÕ | bÊÔ¹ÜÖкìÁ×ûÓÐȼÉÕµÄÔÒòÊÇ£º |
¢ó£ºÍ¬Ñ§Ãǽ«Í¼3ËùʾװÖÃÖеÄa¡¢bÊԹܼÓÉÏÏðƤÈûºó½øÐÐ̽¾¿È¼ÉÕÌõ¼þµÄʵÑ飮ʵÑé½áÊøºó£¬´ýaÊÔ¹ÜÀäÈ´ºó£¬½«ÊԹܿڽôÌùË®Ãæ£¨ÊÒΣ©£¬È¡ÏÂÏðƤÈû£¬½«¿´µ½ÒºÌå½øÈëÊԹܣ®
£¨6£©Èç¹û²»¿¼ÂÇÏðƤÈûÕ¼ÊԹܵÄÈÝ»ý£¬¼×ͬѧÈÏΪ£º½øÈëaÊÔ¹ÜÄÚÒºÌåµÄÌå»ý½Ó½üÊÔ¹ÜÈÝ»ýµÄ
| 1 |
| 5 |
| 1 |
| 5 |
ÄãÔÞͬµÄÔ¤²âÊÇ