ÌâÄ¿ÄÚÈÝ
£¨8·Ö£©¹âÊÇÓ°ÏìÖ²Îï¹âºÏ×÷ÓõÄÖ÷ÒªÒòËØ¡£µ«²»Öª¹âÊÇ·ñÓ°ÏìÖ²ÎïµÄºôÎü×÷Ó᣼×ͬѧËùÓõÄʵÑé×°ÖÃÈçÓÒͼËùʾ£¬²¢ÉèÖÃA¡¢BÁ½×é¡£A×鏸ÓèÖ²ÎïÊÊÒËÇ¿¶ÈµÄ¹âÕÕ£¬ B×é²»¸ø¹âÕÕ¡£ÊµÑ鿪ʼʱ£¬¿Ì¶È²£Á§¹ÜÄÚµÄÓÐɫҺµÎÔÚλÖÃX¡£20minºó¹Û²ìA¡¢BÁ½×éÓÐɫҺµÎµÄÒÆ¶¯Çé¿ö£¨ºôÎü×÷ÓÃÒÔÆÏÌÑÌÇΪÔÁÏ£¬²»¿¼ÂÇÆøÌåÔÚË®ÖеÄÈܽ⣩¡£
¾Ý´Ë»Ø´ðÏÂÁÐÎÊÌ⣺
![]()
¢ÅÒÒͬѧÈÏΪ¼×´ï²»µ½ÊµÑéÄ¿µÄ£¬Òª¶Ô×°ÖýøÐиĽø£¨²ÄÁÏÈÎÑ¡£©£º
¢Ù__________________________________________________
¢Ú__________________________________________________
¢ÆÐ´³öÒÒͬѧ¸ÄÔìºóËùµÃµÄʵÑé½á¹û¼°ÏàÓ¦µÄ½áÂÛ¡£
Èô____________________£¬Ôò˵Ã÷¹â²»Ó°ÏìÖ²ÎïµÄºôÎü×÷Óã»
Èô____________________ £¬Ôò˵Ã÷¹â´Ù½øÖ²ÎïµÄºôÎü×÷Óã»
Èô____________________ £¬Ôò˵Ã÷¹âÒÖÖÆÖ²ÎïµÄºôÎü×÷Óá£
£¨8·Ö£©
¢Å ¢Ù½«ÂÌɫֲÎï»»³ÉÖ²ÎïµÄ·ÇÂÌÉ«Æ÷¹Ù£¨¾ßÌåÆ÷¹ÙÒ²¿É£©£¨3·Ö£©
¢ÚÇåË®»»³ÉNaOHÈÜÒº£¨NaHCO3ÈÜÒºÒ²¸ø·Ö£©£¨2·Ö£©
¢Æ A¡¢B×°ÖÃÖÐÒºµÎÏò×óÒÆ¶¯µÄ¾àÀëÏàµÈ£¨1·Ö£©
A×°ÖÃÖÐÒºµÎÏò×óÒÆ¶¯µÄ¾àÀë´óÓÚB£¨1·Ö£©
A×°ÖÃÖÐÒºµÎÏò×óÒÆ¶¯µÄ¾àÀëСÓÚB£¨1·Ö£©
¡¾½âÎö¡¿