ÌâÄ¿ÄÚÈÝ

¿§·ÈËá±½ÒÒõ¥ÊÇÒ»ÖÖÌìÈ»¿¹°©Ò©Îï¡£ÔÚÒ»¶¨Ìõ¼þÏÂÄÜ·¢ÉúÈçÏÂת»¯¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©A·Ö×ÓÖеĹÙÄÜÍÅÊÇ_____________________¡£

£¨2£©E¡úMµÄ·´Ó¦ÀàÐÍΪ________£»B¡úCµÄ·´Ó¦ÀàÐÍΪ__________¡£

£¨3£©¸ß·Ö×Ó»¯ºÏÎïMµÄ½á¹¹¼òʽÊÇ____________________¡£

£¨4£©Ð´³öA¡úB·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º_____________________¡£

£¨5£©AµÄͬ·ÖÒì¹¹ÌåÓкܶàÖÖ£¬ÆäÖÐͬʱ·ûºÏÏÂÁÐÌõ¼þµÄͬ·ÖÒì¹¹ÌåÓÐ________ÖÖ¡£

¢Ù±½»·ÉÏÖ»ÓÐÁ½¸öÈ¡´ú»ù ¢ÚÄÜ·¢ÉúÒø¾µ·´Ó¦

¢ÛÄÜÓë̼ËáÇâÄÆÈÜÒº·´Ó¦ ¢ÜÄÜÓëÂÈ»¯ÌúÈÜÒº·¢ÉúÏÔÉ«·´Ó¦

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

îæÔªËØ£¨Ce£©ÊÇïçϵ½ðÊôÖÐ×ÔÈ»·á¶È×î¸ßµÄÒ»ÖÖ£¬³£¼û¼Û̬ÓÐ+3¡¢+4£¬îæµÄºÏ½ðÄ͸ßΣ¬¿ÉÒÔÓÃÀ´ÖÆÔìÅçÆøÍƽøÆ÷Áã¼þ¡£

£¨1£©Îíö²Öк¬ÓдóÁ¿µÄÎÛȾÎïNO£¬¿ÉÒÔ±»Ce4+ÈÜÒºÎüÊÕ£¬Éú³ÉNO2£­¡¢NO3£­£¨¶þÕßÎïÖʵÄÁ¿Ö®±ÈΪ1¡Ã1£©£¬¸Ã·´Ó¦Ñõ»¯¼ÁÓ뻹ԭ¼ÁµÄÎïÖʵÄÁ¿Ö®±ÈΪ___________¡£

£¨2£©¿É²ÉÓõç½â·¨½«ÉÏÊöÎüÊÕÒºÖеÄNO2£­×ª»¯ÎªÎÞ¶¾ÎïÖÊ£¬Í¬Ê±ÔÙÉúCe4+£¬ÆäÔ­ÀíÈçÓÒͼËùʾ¡£

¢ÙCe4+´Óµç½â²ÛµÄ__________£¨Ìî×ÖĸÐòºÅ)¿ÚÁ÷³ö¡£

¢Úд³öÒõ¼«µÄµç¼«·´Ó¦Ê½____________________________¡£Ã¿ÏûºÄ1mol NO2£­£¬Òõ¼«ÇøH+ÎïÖʵÄÁ¿¼õÉÙ______mol¡£

£¨3£©îæÔªËØÔÚ×ÔÈ»ÖÐÖ÷ÒªÒÔ·ú̼¿óÐÎʽ´æÔÚ£¬Ö÷Òª»¯Ñ§³É·ÖΪCeFCO3£¬¹¤ÒµÉÏÀûÓ÷ú̼îæ¿óÌáÈ¡CeCl3µÄÒ»ÖÖ¹¤ÒÕÁ÷³ÌÈçÏ£º

¢Ù±ºÉÕ¹ý³ÌÖз¢ÉúµÄÖ÷Òª·´Ó¦·½³ÌʽΪ______________________________________¡£

¢ÚËá½þ¹ý³ÌÖÐÓÐͬѧÈÏΪÓÃÏ¡ÁòËáºÍH2O2Ìæ»»ÑÎËá¸üºÃ£¬ËûµÄÀíÓÉÊÇ_________________________¡£

¢ÛCe(BF4)3¡¢KBF4µÄKsp·Ö±ðΪa¡¢b£¬ÔòCe(BF4)3(s) + 3KCl(aq)3KBF4(s) + CeCl3 (aq)ƽºâ³£ÊýΪ______________________¡£

¢Ü¼ÓÈÈCeCl3¡¤6H2OºÍNH4ClµÄ¹ÌÌå»ìºÏÎï¿ÉµÃµ½ÎÞË®CeCl3£¬ÆäÖÐNH4ClµÄ×÷ÓÃÊÇ______________________¡£

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

¾«Ó¢¼Ò½ÌÍø