ÌâÄ¿ÄÚÈÝ
²éÔÄ×ÊÁÏ£º
£¨1£©Æ¯°×·ÛµÄÖ÷Òª³É·ÖÊÇCa£¨ClO£©2¡¢CaCl2ºÍCa£¨OH£©2£¬ÆäÓÐЧ³É·ÖÊÇ Ca£¨ClO£©2£®
£¨2£©Ca£¨ClO£©2¿ÉÈÜÓÚË®£¬Æ¯°×ÔÀíÊÇ£ºËüÔÚ¿ÕÆøÖз¢Éú·´Ó¦
Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬HClOÄÜʹÓÐÉ«ÎïÖÊÈçÆ·ºìÈÜÒº ÍÊÉ«£®
£¨3£©HClO²»Îȶ¨£¬Ò×·Ö½âÉú³ÉHClºÍÒ»ÖÖ³£¼ûµÄÎÞÉ«ÎÞÎ¶ÆøÌ壮
£¨4£©CaCl2µÄË®ÈÜÒº³ÊÖÐÐÔ£¬HClOµÄË®ÈÜÒº³ÊËáÐÔ£®
½»Á÷ÌÖÂÛ£º¸ÃС×éͬѧ¾¹ý·ÖÎöµÃ³ö£ºHClO·Ö½âʱ³ýÉú³ÉHClÍ⣬Éú³ÉµÄÁíÒ»ÖÖ³£¼ûÆøÌåÊÇ
ÑõÆø£¨O2£©
£®ÊµÑé̽¾¿£º
| ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
| °ÑÉÙÁ¿Æ¯°×·ÛÑùÆ·¼ÓÈëË®ÖУ¬Í¨Èë×ãÁ¿µÄCO2ÆøÌ壬 µÎÈëÊÊÁ¿Æ·ºìÈÜÒº £® |
ÈÜÒººìÉ«²»ÍÊÈ¥ £® |
Ư°×·ÛµÄƯ°××÷ÓÃÒÑʧЧ£® |
²ÂÏëÒ»£ºCaCl2ºÍCaCO3£»
²ÂÏë¶þ£º
CaCl2ºÍCaCO3ºÍCa£¨OH£©2£®
£»Ð¡Ã÷ͬѧÈÏΪ²ÂÏëÖеijɷÖCaCO3£¬³ýƯ°×·ÛµÄÓÐЧ³É·ÖÔÚ¿ÕÆøÖз¢Éú·´Ó¦Éú³ÉÍ⣬»¹ÓÐÆäËüÀ´Ô´£¬ÇëÄãÓû¯Ñ§·½³Ìʽ±íʾ
Ca£¨OH£©2+CO2¨TCaCO3¡ý+H2O
£®Ð¡´Ïͬѧ½øÐÐʵÑéÖ¤Ã÷²ÂÏëÒ»³ÉÁ¢£¬Ð¡´ÏͬѧµÄʵÑé·½°¸£º
È¡ÉÙÁ¿ÑùÆ·£¬¼ÓÈë×ãÁ¿Ë®³ä·ÖÈܽ⣬¹ýÂË£®È¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÊÊÁ¿Ï¡ÑÎËá£¬Ã°ÆøÅÝ£¬ËµÃ÷º¬ÓÐCaCO3£»£¨Ë®×ãÁ¿£¬ÂËÔü¼´ÊÇCaCO3£©£®È¡ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈëÎÞÉ«·Ó̪ÊÔÒº»òͨÈëCO2£¬ÈÜÒºÎÞÃ÷ÏԱ仯£¬ËµÃ÷ûÓÐCa£¨OH£©2£®²ÂÏëÒ»³ÉÁ¢£®
£®·ÖÎö£º½»Á÷ÌÖÂÛ£º¸ù¾ÝÌâÄ¿ÐÅÏ¢ºÍÖÊÁ¿Êغ㶨ÂÉ¿É֪ΪÑõÆø£®
ʵÑé̽¾¿£º¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª£¬Ca£¨ClO£©2¿ÉÈÜÓÚË®£¬Æ¯°×ÔÀíÊÇ£ºËüÔÚ¿ÕÆøÖз¢Éú·´Ó¦
Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬HClOÄÜʹÓÐÉ«ÎïÖÊÈçÆ·ºìÈÜÒºÍÊÉ«£¬ËùÒԾͿÉÒÔÓÃÆ·ºì¼ìÑ飮
²ÂÏë¶þ£º¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª£¬Æ¯°×·ÛµÄÖ÷Òª³É·ÖÊÇCa£¨ClO£©2¡¢CaCl2ºÍCa£¨OH£©2£¬Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬ÎÒÃÇ¿ÉÒÔÅжÏCaCl2ºÍCa£¨OH£©2ºÍCaCO3£®
СÃ÷£º¸ù¾ÝÎïÖÊ×é³É£¬ÎÒÃÇ¿ÉÒԵõ½Ca£¨OH£©2ºÍ¶þÑõ»¯Ì¼Éú³É̼Ëá¸Æ£®
С´Ï£º¸ù¾ÝCaCl2ºÍCaCO3µÄÐÔÖÊÌØµã¼´¿ÉÅжϣ®
ʵÑé̽¾¿£º¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª£¬Ca£¨ClO£©2¿ÉÈÜÓÚË®£¬Æ¯°×ÔÀíÊÇ£ºËüÔÚ¿ÕÆøÖз¢Éú·´Ó¦
Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬HClOÄÜʹÓÐÉ«ÎïÖÊÈçÆ·ºìÈÜÒºÍÊÉ«£¬ËùÒԾͿÉÒÔÓÃÆ·ºì¼ìÑ飮
²ÂÏë¶þ£º¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª£¬Æ¯°×·ÛµÄÖ÷Òª³É·ÖÊÇCa£¨ClO£©2¡¢CaCl2ºÍCa£¨OH£©2£¬Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬ÎÒÃÇ¿ÉÒÔÅжÏCaCl2ºÍCa£¨OH£©2ºÍCaCO3£®
СÃ÷£º¸ù¾ÝÎïÖÊ×é³É£¬ÎÒÃÇ¿ÉÒԵõ½Ca£¨OH£©2ºÍ¶þÑõ»¯Ì¼Éú³É̼Ëá¸Æ£®
С´Ï£º¸ù¾ÝCaCl2ºÍCaCO3µÄÐÔÖÊÌØµã¼´¿ÉÅжϣ®
½â´ð£º½â£º
½»Á÷ÌÖÂÛ£ºHClO²»Îȶ¨£¬Ò×·Ö½âÉú³ÉHClºÍÒ»ÖÖ³£¼ûµÄÎÞÉ«ÎÞÎ¶ÆøÌ壬¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÖª£¬ÁíÒ»ÖÖÊÇÑõÆø£¬¹Ê´ð°¸Îª£ºÑõÆø£¨O2£©£®
ʵÑé̽¾¿£º¸ù¾ÝCa£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬HClOÄÜʹÓÐÉ«ÎïÖÊÈçÆ·ºìÈÜÒºÍÊÉ«£¬ËùÒÔ¿ÉÒÔÀûÓÃÆ·ºìÑÕÉ«ÍÊÈ¥Éè¼ÆÊµÑ飮¼ÓÈëÆ·ºìÈÜÒº£¬Èç¹ûÑÕÉ«²»ÍÊÈ¥£¬ËµÃ÷Ư°×·ÛʧЧ£®¹Ê´ð°¸Îª£º
¼ÌÐøÌ½¾¿£º
²ÂÏë¶þ£º¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª£¬Æ¯°×·ÛµÄÖ÷Òª³É·ÖÊÇCa£¨ClO£©2¡¢CaCl2ºÍCa£¨OH£©2£¬Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬ÎÒÃÇ¿ÉÒÔÅжÏCaCl2ºÍCa£¨OH£©2ºÍCaCO3£®¹Ê´ð°¸Îª£ºCaCl2ºÍCaCO3ºÍCa£¨OH£©2£®
СÃ÷£º¸ù¾ÝÎïÖʵÄ×é³É£¬ÎÒÃÇ¿ÉÒԶ϶¨ÇâÑõ»¯¸ÆºÍ¶þÑõ»¯Ì¼Éú³É̼Ëá¸Æ£¬¹Ê´ð°¸Îª£ºCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£®
С´Ï£ºÌ¼Ëá¸ÆºÍÑÎËá·´Ó¦Éú³É¶þÑõ»¯Ì¼ÆøÌ壬ÇâÑõ»¯¸ÆÏÔ¼îÐÔ£¬ÄÜʹ·Ó̪±äºì£®¹Ê´ð°¸Îª£ºÈ¡ÉÙÁ¿ÑùÆ·£¬¼ÓÈë×ãÁ¿Ë®³ä·ÖÈܽ⣬¹ýÂË£®È¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÊÊÁ¿Ï¡ÑÎËá£¬Ã°ÆøÅÝ£¬ËµÃ÷º¬ÓÐCaCO3£»£¨Ë®×ãÁ¿£¬ÂËÔü¼´ÊÇCaCO3£©£®È¡ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈëÎÞÉ«·Ó̪ÊÔÒº»òͨÈëCO2£¬ÈÜÒºÎÞÃ÷ÏԱ仯£¬ËµÃ÷ûÓÐCa£¨OH£©2£®²ÂÏëÒ»³ÉÁ¢£®
½»Á÷ÌÖÂÛ£ºHClO²»Îȶ¨£¬Ò×·Ö½âÉú³ÉHClºÍÒ»ÖÖ³£¼ûµÄÎÞÉ«ÎÞÎ¶ÆøÌ壬¸ù¾ÝÖÊÁ¿Êغ㶨ÂÉ¿ÉÖª£¬ÁíÒ»ÖÖÊÇÑõÆø£¬¹Ê´ð°¸Îª£ºÑõÆø£¨O2£©£®
ʵÑé̽¾¿£º¸ù¾ÝCa£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬HClOÄÜʹÓÐÉ«ÎïÖÊÈçÆ·ºìÈÜÒºÍÊÉ«£¬ËùÒÔ¿ÉÒÔÀûÓÃÆ·ºìÑÕÉ«ÍÊÈ¥Éè¼ÆÊµÑ飮¼ÓÈëÆ·ºìÈÜÒº£¬Èç¹ûÑÕÉ«²»ÍÊÈ¥£¬ËµÃ÷Ư°×·ÛʧЧ£®¹Ê´ð°¸Îª£º
| ʵÑé²½Öè | ʵÑéÏÖÏó | ʵÑé½áÂÛ |
| µÎÈëÊÊÁ¿Æ·ºìÈÜÒº | ÈÜÒººìÉ«²»ÍÊÈ¥ | Ư°×·ÛµÄƯ°××÷ÓÃÒÑʧЧ£® |
²ÂÏë¶þ£º¸ù¾ÝÌâÄ¿ÐÅÏ¢¿ÉÖª£¬Æ¯°×·ÛµÄÖ÷Òª³É·ÖÊÇCa£¨ClO£©2¡¢CaCl2ºÍCa£¨OH£©2£¬Ca£¨ClO£©2+H2O+CO2=CaCO3+2HClO£¬ÎÒÃÇ¿ÉÒÔÅжÏCaCl2ºÍCa£¨OH£©2ºÍCaCO3£®¹Ê´ð°¸Îª£ºCaCl2ºÍCaCO3ºÍCa£¨OH£©2£®
СÃ÷£º¸ù¾ÝÎïÖʵÄ×é³É£¬ÎÒÃÇ¿ÉÒԶ϶¨ÇâÑõ»¯¸ÆºÍ¶þÑõ»¯Ì¼Éú³É̼Ëá¸Æ£¬¹Ê´ð°¸Îª£ºCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£®
С´Ï£ºÌ¼Ëá¸ÆºÍÑÎËá·´Ó¦Éú³É¶þÑõ»¯Ì¼ÆøÌ壬ÇâÑõ»¯¸ÆÏÔ¼îÐÔ£¬ÄÜʹ·Ó̪±äºì£®¹Ê´ð°¸Îª£ºÈ¡ÉÙÁ¿ÑùÆ·£¬¼ÓÈë×ãÁ¿Ë®³ä·ÖÈܽ⣬¹ýÂË£®È¡ÉÙÁ¿ÂËÔüÓÚÊÔ¹ÜÖУ¬¼ÓÈëÊÊÁ¿Ï¡ÑÎËá£¬Ã°ÆøÅÝ£¬ËµÃ÷º¬ÓÐCaCO3£»£¨Ë®×ãÁ¿£¬ÂËÔü¼´ÊÇCaCO3£©£®È¡ÂËÒºÓÚÊÔ¹ÜÖУ¬µÎÈëÎÞÉ«·Ó̪ÊÔÒº»òͨÈëCO2£¬ÈÜÒºÎÞÃ÷ÏԱ仯£¬ËµÃ÷ûÓÐCa£¨OH£©2£®²ÂÏëÒ»³ÉÁ¢£®
µãÆÀ£ºÅàÑøÑ§Éú¸ù¾ÝÌâÄ¿ÐÅÏ¢·ÖÎöÎÊÌâµÄÄÜÁ¦£¬ÕÆÎÕÖÊÁ¿Êغ㶨ÂɵÄÓ¦Óã®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿