ÌâÄ¿ÄÚÈÝ
Ò»´ÎʵÑé¿ÎÉÏ£¬Ï¸ÐĵÄСºì£¬Ð¡Ãôͬѧͬʱ·¢ÏÖÊ¢ÓÐNaOHÈÜÒºµÄÊÔ¼ÁÆ¿ÈûÍâÓÐÉÙÁ¿°×É«·ÛÄ©£®
¡¾Ìá³öÎÊÌâ¡¿°×É«·ÛÄ©ÊÇÊ²Ã´ÄØ£¿
¡¾²ÂÏëÓë¼ÙÉè¡¿¢Ù°×É«·ÛÄ©ÊÇNaOH¹ÌÌå
¢Ú°×É«·ÛÄ©ÊÇNa2CO3¹ÌÌå
¢Û°×É«·ÛÄ©ÊÇ_____________________________
¡¾ÊµÑé̽¾¿¡¿ÎªÁË̽¾¿ÉÏÊö²ÂÏ룬СºìСÃôÈ¡°×É«·ÛÄ©ÖÃÓÚÉÕ±ÖУ¬¼ÓÈëË®ÅäÖÆ³ÉÈÜÒº£®
£¨1£©Ð¡ºìÈ¡ÈÜÒºÉÙÁ¿ÓÚÊÔ¹ÜÖУ¬×ãÁ¿¼ÓÈëÏ¡ÑÎËᣬÓÐÆøÅݲúÉú£¬¸ÃʵÑé˵Ã÷²ÂÏë_____²»³ÉÁ¢£®
£¨2£©²»ÄÜÏòÈÜÒºÖеμӷÓ̪ÊÔÒºÀ´Ö¤Ã÷ÉÏÊö²ÂÏ룬ÄãµÄÀíÓÉÊÇ__________________¡£
£¨3£©ÎªÁË̽¾¿ÁíÍâÁ½¸ö²ÂÏëÄĸö³ÉÁ¢£¬Ð¡ÃôÈ¡ÈÜÒºÉÙÁ¿ÓÚÊÔ¹ÜÖУ¬¼ÓÈë¹ýÁ¿BaCl2ÈÜÒººóÈÜÒº±ä»ë×Ç£¬¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_____________________________________£®¹ýÂË£¬ÔÚÂËÒºÖеμӷÓ̪ÊÔÒº±äºì£¬±íÃ÷²ÂÏë¢Û³ÉÁ¢£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿