ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÏÖÓÐÖÐѧ»¯Ñ§Öг£¼ûµÄ¼¸ÖÖÎïÖÊ£º¢ÙHNO3¡¡¢ÚZn ¢ÛCO ¢ÜCO2 ¢ÝFe(NO3)3 ¢ÞCl2¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©¢Ù¢Ú¢Û¢ÜËÄÖÖÎïÖÊÖг£ÓÃ×÷»¹Ô­¼ÁµÄÓÐ__________£¨ÌîÐòºÅ£©¡£

£¨2£©¢Ù¢ÚÔÚÒ»¶¨Ìõ¼þÏ·¢Éú·´Ó¦£º4Zn+10HNO3===4Zn(NO3)2+N2O¡ü+5H2O£¬·´Ó¦ÖÐÏõËáÌåÏÖµÄÐÔÖÊÊÇ__________ºÍ__________£¬±»»¹Ô­µÄHNO3Óëδ±»»¹Ô­µÄHNO3µÄÖÊÁ¿±ÈΪ__________¡£

£¨3£©¹¤ÒµÉÏ¿ÉÓâݢÞÖƱ¸¾»Ë®¼Á¸ßÌúËáÄÆ£¬Æ䷴ӦΪ£ºFe(NO3)3+NaOH+Cl2¡úNa2FeO4+NaNO3+NaCl+H2O¡£

¢ÙÅäƽ¸Ã·´Ó¦µÄ»¯Ñ§·½³Ìʽ£¬²¢Óõ¥¼ýÍ··¨±ê³öµç×ÓתÒÆ·½ÏòºÍÊýÄ¿£º_____________¡£

¢ÚÑõ»¯¼ÁÓ뻹ԭ¼ÁÎïÖʵÄÁ¿Ö®±ÈΪ__________¡£

¡¾´ð°¸¡¿ ¢Ú¢Û Ñõ»¯ÐÔ ËáÐÔ 1:4 2Fe(NO3)3+16NaOH+3Cl2 =2Na2FeO4+6NaNO3+6NaCl+8 H2O+H2O 3:2

¡¾½âÎö¡¿£¨1£©³£¼ûµÄ»¹Ô­¼ÁÓнðÊô¡¢ÇâÆø¡¢·Ç½ðÊôÐÔ²»Ç¿µÄ·Ç½ðÊôµ¥ÖÊ¡¢CO¡¢·Ç½ðÊôÈõµÄ·Ç½ðÊôÒõÀë×ӵȣ¬¹Ê¢ÚZn¡¡¢ÛCO£»

£¨2£©Ð¿0¼ÛÉý¸ßµ½+2¼Û£¬ÏõËáÖеªÔªËØ´Ó+5¼Û½µµÍµ½+1¼Û£¬ÓÉ·½³Ìʽ¸÷ÎïÖʼÆÁ¿Êý¿ÉÖª£¬10HNO3¡ª¡ª4Zn(NO3)2¡ª¡ªN2O£¬10mol HNO3ÓÐ2mol×÷Ñõ»¯¼Á±»»¹Ô­ÎªN2O£¬8molÏõËáÉú³ÉZn(NO3)2£¬×÷ËáµÄ×÷Ó㬹ʷ´Ó¦ÖÐÏõËáÌåÏÖ³öÑõ»¯ÐÔºÍËáÐÔ£¬ ±»»¹Ô­µÄHNO3Óëδ±»»¹Ô­µÄHNO3µÄÖÊÁ¿±ÈµÈÓÚÆäÎïÖʵÄÁ¿Ö®±È==2£º8=1£º4¡£

£¨3£©ÓÉÉý½µÅäƽ·¨·ÖÎö£º»¯ºÏ¼ÛÉý¸ß×ÜÊýµÈÓÚ»¯ºÏ¼Û½µµÍ×ÜÊý£¬È»ºóÔÙÔ­×ÓÊغ㣻

Fe(NO3)3+NaOH+Cl2¡úNa2FeO4+NaNO3+NaCl+H2O¡£

¡ü3¡Á2 ¡ý2¡Á3

ÅäƽµÃ£º2Fe(NO3)3+16NaOH+3Cl2 =2Na2FeO4+6NaNO3+6NaCl+8 H2O+H2O£¬¼ýÍ··¨±íʾ´Ó»¹Ô­¼Á2molFeתÒÆ2e¡ªµ½Ñõ»¯¼Á¡£´ÓÅäƽºó·½³Ìʽ¿ÉÖª£¬Ñõ»¯¼ÁÓ뻹ԭ¼ÁÎïÖʵÄÁ¿Ö®±ÈΪ3:2¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø