ÌâÄ¿ÄÚÈÝ
¼×ͬѧÔÚijʳƷ°ü×°´üÄÚ£¬·¢ÏÖÓÐÒ»¸ö×°Óа×É«¿ÅÁ£×´¹ÌÌåAµÄСֽ´ü£¬ÉÏÃæÐ´×Å¡°Éúʯ»Ò¸ÉÔï¼Á£¬ÇëÎðʳÓá±£®¼×Í¬Ñ§ËæÊÖ½«Ð¡Ö½´üÄóöÀ´·ÅÔÚ¿ÕÆøÖУ¬¾¹ýÒ»¶Îʱ¼äºó£¬·¢ÏÖÖ½´üÄڵİ×É«¿ÅÁ£Õ³ÔÚÒ»Æð³ÉΪ¿é×´¹ÌÌåB£®ÇëÄãÓë¼×ͬѧһÆð¶Ô¿é×´¹ÌÌåB½øÐÐ̽¾¿£®£¨1£©²ÂÏëÒ»£º¿é×´¹ÌÌåBÖгýÑõ»¯¸ÆÍ⻹¿ÉÄÜÓУº£®
д³ö°×É«¿ÅÁ£×´¹ÌÌåAÔÚ¿ÕÆøÖÐת»¯Îª¿é×´¹ÌÌåBµÄ»¯Ñ§·´Ó¦·½³Ìʽ£º£®
£¨2£©È¡ÊÊÁ¿¿é×´¹ÌÌåB¼ÓÈëÊ¢ÓÐÒ»¶¨Á¿Ë®µÄÊÔ¹ÜÖУ¬Õñµ´¡¢¾²ÖᢹýÂË£¬µÃµ½ÉÙÁ¿°×É«¹ÌÌåC£®¾Í°×É«¹ÌÌåCµÄ³É·Ö£¬¼×ͬѧÓëÒÒͬѧ½øÐÐÌÖÂÛ£¬Ò»Æð²ÂÏ룮
¼×ͬѧÈÏΪ£¬°×É«¹ÌÌåC¿ÉÄÜÊÇ£ºÇâÑõ»¯¸Æ£»
ÒÒͬѧÈÏΪ£¬°×É«¹ÌÌåC¿ÉÄÜÊÇ£ºÌ¼Ëá¸Æ£»
ÄãÈÏΪ£¬°×É«¹ÌÌåC»¹¿ÉÄÜÊÇ£º£®
ÇëÉè¼ÆÊµÑéÖ¤Ã÷ÄãµÄ²ÂÏ루ÌîдÏÂ±í£©£º
| ·½°¸ | ÏÖÏóºÍ½áÂÛ |
¡¾´ð°¸¡¿·ÖÎö£ºÓÉÉúʯ»ÒµÄ»¯Ñ§ÐÔÖÊ¿ÉÖª£¬CaO·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬²¢ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦£¬Òò´Ë¿é×´¹ÌÌå¿ÉÄܺ¬ÓеijɷݾÍÓÐCa£¨OH£©2¡¢CaCO3»òCa£¨OH£©2ºÍCaCO3µÄ»ìºÏÎ
½â´ð£º½â£º£¨1£©Éúʯ»Ò·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬²¢ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦£¬Òò´Ë¿é×´¹ÌÌå¿ÉÄܺ¬ÓеijɷݾÍÓÐCa£¨OH£©2¡¢CaCO3»òCa£¨OH£©2ºÍCaCO3µÄ»ìºÏÎ»¯Ñ§·½³ÌʽΪ£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O
£¨2£©»¹ÓпÉÄÜΪCa£¨OH£©2ºÍCaCO3µÄ»ìºÏÎï
µãÆÀ£º±¾Ìâ×ۺϿ¼²é¼îµÄÐÔÖʼ°Ì¼Ëá¸ùÀë×ӵļìÑ飬ͨ¹ýʵÑé̽¾¿½â¾öÎÊÌ⣬×ÛºÏÐÔ½ÏÇ¿£®
½â´ð£º½â£º£¨1£©Éúʯ»Ò·ÅÖÃÔÚ¿ÕÆøÖÐÒ×ÎüÊÕË®·Ö£¬±äΪCa£¨OH£©2£¬²¢ÄÜÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦£¬Òò´Ë¿é×´¹ÌÌå¿ÉÄܺ¬ÓеijɷݾÍÓÐCa£¨OH£©2¡¢CaCO3»òCa£¨OH£©2ºÍCaCO3µÄ»ìºÏÎ»¯Ñ§·½³ÌʽΪ£ºCO2+Ca£¨OH£©2¨TCaCO3¡ý+H2O
£¨2£©»¹ÓпÉÄÜΪCa£¨OH£©2ºÍCaCO3µÄ»ìºÏÎï
| ·½°¸ | ÏÖÏóºÍ½áÂÛ |
| ²½Öè¢Ù£º½«ËùµÃ¹ÌÌåC¼ÓÈëµ½ÊÔ¹ÜÖУ¬ ¼ÓÈëÉÙÁ¿Ë®£¬Õñµ´£¬ÔÙÏòÆäÖеÎÈëÁ½µÎ ·Ó̪ÊÔÒº£» ²½Öè¢Ú£ºÔÙÏòÊÔ¹ÜÖеÎÈëÏ¡ÑÎËᣮ | ¢ÙÈôÈÜÒº±äºì£¬Ôò°×É«¹ÌÌåCÖк¬ÓÐCa£¨OH£©2 ÈôÈÜÒº²»±äºì£¬Ôò°×É«¹ÌÌåCÖв»º¬ÓÐCa£¨OH£©2 ¢ÚÈôÓÐÆøÅݲúÉú£¬Ôò°×É«¹ÌÌåCÖк¬ÓÐCaCO3 ÈôÎÞÆøÅݲúÉú£¬Ôò°×É«¹ÌÌåCÖв»º¬ÓÐCaCO3 |
µãÆÀ£º±¾Ìâ×ۺϿ¼²é¼îµÄÐÔÖʼ°Ì¼Ëá¸ùÀë×ӵļìÑ飬ͨ¹ýʵÑé̽¾¿½â¾öÎÊÌ⣬×ÛºÏÐÔ½ÏÇ¿£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿