ÌâÄ¿ÄÚÈÝ

ÎÒ¹úÖÆ¼î¹¤ÒµµÄÏÈÇý¡ª¡ªºîµÂ°ñ̽Ë÷·¢Ã÷ÁË¡°ºîÊÏÖÆ¼î·¨¡±£¬ÆäÉú²ú¹ý³ÌÉæ¼°µÄÖ÷Òª»¯Ñ§·´Ó¦ÈçÏ£º

¢ÙNH3£«CO2£«X===NH4HCO3

¢ÚNH4HCO3£«NaCl===NH4Cl£«NaHCO3¡ý

¢Û2NaHCO3Na2CO3£«H2O£«CO2¡ü

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)·´Ó¦¢ÙÖÐXµÄ»¯Ñ§Ê½Îª________¡£

(2)³ýÈ¥»ìÔÚNa2CO3·ÛÄ©ÖÐÉÙÁ¿µÄNaHCO3µÄ·½·¨ÊÇ____________¡£

(3)¹¤Òµ´¿¼îÖк¬ÓÐÂÈ»¯ÄÆ£¬È¡55 g¹¤Òµ´¿¼î£¬ÏòÆäÖмÓÈë269.5 gÏ¡ÑÎËᣬǡºÃÍêÈ«·´Ó¦£¬Éú³É22 g¶þÑõ»¯Ì¼£¬Çó£º

¢Ù¹¤Òµ´¿¼îÖÐ̼ËáÄÆµÄÖÊÁ¿·ÖÊý¡£(¼ÆËã½á¹û±£Áôµ½0.1%) ___________.

¢Ú·´Ó¦ºóÈÜÒºÖÐÈÜÖʵÄÖÊÁ¿·ÖÊý¡£____________.

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø