ÌâÄ¿ÄÚÈÝ


Ïò¼×ÒÒÁ½¸öÈÝ»ý¾ùΪ1 LµÄºãÈÝÈÝÆ÷ÖУ¬·Ö±ð³äÈë2 mol A¡¢2 mol BºÍ1 mol A¡¢1 mol B¡£ÏàͬÌõ¼þÏÂ(ζÈT ¡æ)£¬·¢ÉúÏÂÁз´Ó¦£ºA(g)£«B(g)xC(g)¡¡¦¤H<0¡£²âµÃÁ½ÈÝÆ÷ÖÐc(A)ËæÊ±¼ätµÄ±ä»¯ÈçͼËùʾ£º

»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÒÒÈÝÆ÷ÖУ¬Æ½ºâºóÎïÖÊBµÄת»¯ÂÊΪ________¡£

(2)x£½________¡£

(3)T ¡æÊ±¸Ã·´Ó¦µÄƽºâ³£ÊýΪ________¡£

(4)ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)¡£

A£®ÏòƽºâºóµÄÒÒÈÝÆ÷ÖгäÈëº¤Æø¿Éʹc(A)Ôö´ó

B£®½«ÒÒÈÝÆ÷µ¥¶ÀÉýοÉʹÒÒÈÝÆ÷ÄÚ¸÷ÎïÖʵÄÌå»ý·ÖÊýÓë¼×ÈÝÆ÷ÄÚÏàͬ

C£®ÈôÏò¼×ÈÝÆ÷ÖÐÔÙ³äÈë2 mol A¡¢2 mol B£¬Ôòƽºâʱ¼×ÈÝÆ÷ÖÐ0.78 mol·L£­1<c(A)<1.56 mol·L£­1

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¹¤ÒµÉÏ¿ÉÓÃʳÑκÍʯ»ÒʯΪÖ÷ÒªÔ­ÁÏ£¬¾­²»Í¬µÄ·½·¨Éú²ú´¿¼î¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

£¨1£©Â¬²¼À¼·¼ÊÇÒÔʳÑΡ¢Ê¯»Òʯ¡¢Å¨ÁòËá¡¢½¹Ì¿ÎªÔ­ÁÏ£¬ÔÚ¸ßÎÂϽøÐÐìÑÉÕ£¬ÔÙ½þÈ¡£¬½á¾§¶øÖƵô¿¼î¡£
 ¢ÙʳÑκÍŨÁòËá·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                              £»
 ¢ÚÁòËáÄÆºÍ½¹Ì¿¡¢Ê¯»Òʯ·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ_                         £¨ÒÑÖª²úÎï֮һΪCaS£©£»
 £¨2£©°±¼î·¨µÄ¹¤ÒÕÈçÏÂͼËùʾ£¬µÃµ½µÄ̼ËáÇâÄÆ¾­ìÑÉÕÉú³É´¿¼î¡£


                              

¢ÙͼÖеÄÖмä²úÎïCÊÇ_______£¬D_______¡££¨Ð´»¯Ñ§Ê½£©£»

¢Ú×°ÖÃÒÒÖз¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                            £»
£¨3£©ÁªºÏÖÆ¼î·¨¶Ô°±¼î·¨µÄ¸Ä½ø£¬ÆäÓŵãÊÇ                       £»

£¨4£©ÓÐÈËÈÏΪ̼ËáÇâ¼ØÓë̼ËáÇâÄÆµÄ»¯Ñ§ÐÔÖÊÏàËÆ£¬¹ÊÒ²¿ÉÓð±¼î·¨ÒÔÂÈ»¯¼ØºÍʯ»ÒʯΪԭÁÏÖÆÌ¼Ëá¼Ø¡£Çë½áºÏÏÂͼµÄÈܽâ¶È£¨S£©ËæÎ¶ȱ仯ÇúÏߣ¬·ÖÎö˵Ã÷ÊÇ·ñ¿ÉÐУ¿                                                      ¡£

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

¾«Ó¢¼Ò½ÌÍø