ÌâÄ¿ÄÚÈÝ
£¨1£©×ãÇòÏ©µÄ»¯Ñ§Ê½ÎªC60£¬ÆäÏà¶Ô·Ö×ÓÖÊÁ¿Îª £¬Ì¼ËáÇâï§£¨NH4HCO3£©µÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª ¡£
£¨2£©ÏàͬÖÊÁ¿µÄSO2ºÍSO3ÖУ¬Ëùº¬ÑõÔªËØµÄÖÊÁ¿Ö®±ÈΪ £¬·Ö×Ó¸öÊýÏàͬµÄH2OÓëH2SO4Ö®¼äÑõÔªËØµÄÖÊÁ¿±ÈÊÇ ¡£
£¨3£©²»´¿µÄÏõËáï§£¨NH4NO3£©ÑùÆ·£¬¾»¯Ñ§·ÖÎö£¬µªÔªËصÄÖÊÁ¿·ÖÊýΪ34.3%£¨ÆäËûÔÓÖʲ»º¬µªÔªËØ£©£¬ÔòÕâÖÖÑùÆ·º¬ÏõËáï§µÄÖÊÁ¿·ÖÊýÊÇ £¬Ä³³àÌú¿ó10g£¬¾ÊµÑé·ÖÎöÖªÆäº¬3gFe2O3 £¬Ôò¸ÃÌú¿óʯÖÐÌúµÄÖÊÁ¿·ÖÊýΪ ¡£
£¨4£©69gµÄ̼Ëá¼Ø£¨K2CO3£©Óë g ÁòËá¼Ø£¨K2SO4£©µÄº¬¼ØÁ¿Ïàͬ¡£
£¨1£©720£¬79 £¨2£©5:6 £¬ 1:4 £¨3£©98%£¬21% £¨4£©87
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿