ÌâÄ¿ÄÚÈÝ
¼×¡¢ÒÒ¡¢±ûÈýλͬѧ£¬·Ö±ðÔÚÏàͬÌõ¼þÏÂÓÃÒÒËáÓëÒÒ´¼·´Ó¦À´ÖÆÈ¡ÒÒËáÒÒõ¥£¬µ«Î´Óñ¥ºÍNa2CO3ÈÜÒºÀ´ÎüÊÕ¡£
£¨1£©¼×¡¢ÒÒ¡¢±ûͬѧ½«µÃµ½µÄõ¥Ìá´¿£¬ÔÚδÓÃָʾ¼ÁµÄÇé¿öÏ£¬ËûÃǶ¼ÏȼÓNaOHÖкÍ
¹ýÁ¿µÄËᣬȻºóÓÃÕôÁ󷨽«õ¥·ÖÀë³öÀ´¡£µ«µÃµ½µÄ½á¹ûÈ´²»Í¬£º¢Ù¼×µÃµ½Á˲»ÈÜÓÚË®
µÄÖÐÐÔõ¥£»¢ÚÒҵõ½ÏÔËáÐÔµÄõ¥£»¢Û±ûµÃµ½´óÁ¿Ë®ÈÜÐÔÎïÖÊ¡£ÊÔ·ÖÎö²úÉúÉÏÊö¸÷ÖÖÏÖ
ÏóµÄÔÒò¡£
£¨2£©¶¡Í¬Ñ§ÎªÁ˽øÒ»²½ÕÒ³öÔÒò£¬½«ËùµÃ²úÎï½øÐÐÁË·ÖÀë̽¾¿£¬ËûµÄʵÑé²Ù×÷²½ÖèÁ÷³Ì
ÈçÏÂͼ¡£ÇëÄã°ïËûÍê³É¸ÃʵÑé²¢ÌîдÏÂÁпհס£
·ÖÀë³öµÄÎïÖÊÃû³Æ£ºA £¬B £¬
C £¬D £¬E £»
Ñ¡ÔñµÄÊÔ¼Á£ºa £¬b £»
·ÖÀëÎïÖʵķ½·¨£º¢Ù £¬¢Ú £¬¢Û ¡£
£¨1£©¼×¡¢ÒÒ¡¢±ûͬѧ½«µÃµ½µÄõ¥Ìá´¿£¬ÔÚδÓÃָʾ¼ÁµÄÇé¿öÏ£¬ËûÃǶ¼ÏȼÓNaOHÖкÍ
¹ýÁ¿µÄËᣬȻºóÓÃÕôÁ󷨽«õ¥·ÖÀë³öÀ´¡£µ«µÃµ½µÄ½á¹ûÈ´²»Í¬£º¢Ù¼×µÃµ½Á˲»ÈÜÓÚË®
µÄÖÐÐÔõ¥£»¢ÚÒҵõ½ÏÔËáÐÔµÄõ¥£»¢Û±ûµÃµ½´óÁ¿Ë®ÈÜÐÔÎïÖÊ¡£ÊÔ·ÖÎö²úÉúÉÏÊö¸÷ÖÖÏÖ
ÏóµÄÔÒò¡£
£¨2£©¶¡Í¬Ñ§ÎªÁ˽øÒ»²½ÕÒ³öÔÒò£¬½«ËùµÃ²úÎï½øÐÐÁË·ÖÀë̽¾¿£¬ËûµÄʵÑé²Ù×÷²½ÖèÁ÷³Ì
ÈçÏÂͼ¡£ÇëÄã°ïËûÍê³É¸ÃʵÑé²¢ÌîдÏÂÁпհס£
·ÖÀë³öµÄÎïÖÊÃû³Æ£ºA £¬B £¬
C £¬D £¬E £»
Ñ¡ÔñµÄÊÔ¼Á£ºa £¬b £»
·ÖÀëÎïÖʵķ½·¨£º¢Ù £¬¢Ú £¬¢Û ¡£
£¨1£©¢Ù¼×ͬѧ¼ÓÈëµÄ¼îÕýºÃ½«¹ýÁ¿µÄËáÖкͣ¬ËùÒÔÕôÁóºóµÃµ½ÖÐÐÔõ¥£»¢ÚÒÒͬѧ
¼ÓÈë¼îÁ¿²»×㣬ËùÒÔÕôÁó³öµÄ²úÎïÖк¬¹ýÁ¿µÄËᣬµÃµ½ÏÔËáÐÔµÄõ¥£»¢Û±ûͬѧ¼ÓÈëµÄ
¼î¹ýÁ¿Ê¹Éú³ÉµÄõ¥ÍêÈ«Ë®½âΪ¿ÉÈÜÐԵĴ¼ºÍÄÆÑÎ
£¨2£©A£®ÒÒËáÒÒõ¥¡¡B£®ÒÒ´¼¡¢ÒÒËáÄÆ¡¡C£®ÒÒËáÄÆ¡¡D£®ÒÒËá¡¢ÁòËáÄÆ¡¡E£®ÒÒ´¼
a£®±¥ºÍ̼ËáÄÆÈÜÒº¡¡b£®ÁòËá
¢Ù·ÖÒº¡¡¢ÚÕôÁó¡¡¢ÛÕôÁó
¼ÓÈë¼îÁ¿²»×㣬ËùÒÔÕôÁó³öµÄ²úÎïÖк¬¹ýÁ¿µÄËᣬµÃµ½ÏÔËáÐÔµÄõ¥£»¢Û±ûͬѧ¼ÓÈëµÄ
¼î¹ýÁ¿Ê¹Éú³ÉµÄõ¥ÍêÈ«Ë®½âΪ¿ÉÈÜÐԵĴ¼ºÍÄÆÑÎ
£¨2£©A£®ÒÒËáÒÒõ¥¡¡B£®ÒÒ´¼¡¢ÒÒËáÄÆ¡¡C£®ÒÒËáÄÆ¡¡D£®ÒÒËá¡¢ÁòËáÄÆ¡¡E£®ÒÒ´¼
a£®±¥ºÍ̼ËáÄÆÈÜÒº¡¡b£®ÁòËá
¢Ù·ÖÒº¡¡¢ÚÕôÁó¡¡¢ÛÕôÁó
ÊÔÌâ·ÖÎö£º£¨1£©3È˵õ½µÄõ¥µÄËá¼îÐÔ²»Í¬£¬Ö»ÄÜÊǼÓÈëµÄÇâÑõ»¯ÄƵÄÁ¿²»Í¬£¬µ¼Öµõ½µÄõ¥µÄËá¼îÐÔ²»Í¬¡£¢Ù¼×ͬѧ¼ÓÈëµÄ¼îÕýºÃ½«¹ýÁ¿µÄËáÖкͣ¬ËùÒÔÕôÁóºóµÃµ½ÖÐÐÔõ¥£»¢ÚÒÒͬѧ¼ÓÈë¼îÁ¿²»×㣬ËùÒÔÕôÁó³öµÄ²úÎïÖк¬¹ýÁ¿µÄËᣬµÃµ½ÏÔËáÐÔµÄõ¥£»¢Û±ûͬѧ¼ÓÈëµÄ¼î¹ýÁ¿Ê¹Éú³ÉµÄõ¥ÍêÈ«Ë®½âΪ¿ÉÈÜÐԵĴ¼ºÍÄÆÑΣ»
£¨2£©¸ù¾ÝÒÒËáÒÒõ¥ÔÚ±¥ºÍ̼ËáÄÆÈÜÒºÖеÄÈܽâ¶È×îС£¬ÒÒ´¼¡¢ÒÒËáÒ×ÈÜÓÚ±¥ºÍ̼ËáÄÆÈÜÒº£¬ÒÒËáÒÒõ¥²»ÈÜÓÚ̼ËáÄÆÈÜÒº£¬ËùÒÔaÊDZ¥ºÍ̼ËáÄÆÈÜÒº£¬AÊÇÒÒËáÒÒõ¥£¬¢ÙÊÇ·ÖÒº£»ÓÉͼÅжÏEÊÇÒÒ´¼£¬ÒÒ´¼ÈÜÓÚ±¥ºÍ̼ËáÄÆÈÜÒºÖУ¬ÒÒËáÓë±¥ºÍ̼ËáÄÆÈÜÒº·´Ó¦Éú³ÉÒÒËáÄÆ£¬ËùÒÔ·ÖÀë·½·¨¢ÚÊÇÕôÁó£»ÔòCÊÇÒÒËáÄÆ£¬ÒÒËáÄÆת»¯ÎªÒÒËáÐèÒª¼ÓÈë±ÈÒÒËáËáÐÔÇ¿µÄËᣬµ«Í¬Ê±¸ÃËáµÄ·Ðµã²»Äܺܵͣ¬ËùÒÔÑ¡Ôñ¼ÓÈëbÊÇÁòËᣬÉú³ÉµÄÒÒËáÓâÛÕôÁóµÄ·½·¨·ÖÀë³öÀ´¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿