ÌâÄ¿ÄÚÈÝ
1£®Çë¸ù¾ÝÌâĿҪÇ󻨴ðÒÔÏÂÎÊÌ⣺£¨1£©CuSO4•5H2OµÄĦ¶ûÖÊÁ¿ÊÇ250g/mol£»0.1mol CH4º¬ÓеÄÇâÔ×ÓÊýΪ0.4NA£»0.2mol•L-1µÄAlCl3ÈÜÒºÖÐCl-µÄÎïÖʵÄÁ¿Å¨¶ÈÊÇ0.6mol/L£®
£¨2£©ÏÖÓÐÒÔÏÂÎïÖÊ£º¢ÙNaCl ¢ÚÂÈË® ¢Û´×Ëá ¢ÜHCl ¢Ý¾Æ¾«£¨C2H5OH£©¢ÞCaCO3¢ßBa£¨OH£©2ÊôÓÚÇ¿µç½âÖʵÄÊǢ٢ܢޢߣ¬ÊôÓÚÈõµç½âÖʵÄÊÇ¢Û£®£¨ÌîÐòºÅ£©£®Ð´³öBa£¨OH£©2µÄµçÀë·½³ÌʽBa£¨OH£©2=Ba2++2OH-£¬Ð´³ö¢ÜÓë¢Þ·´Ó¦µÄÀë×Ó·½³ÌʽCaCO3+2H+=Ca2++H2O+CO2¡ü£®
·ÖÎö £¨1£©CuSO4•5H2OµÄĦ¶ûÖÊÁ¿ÊÇ250g/mol£¬1molCH4º¬ÓеÄÇâÔ×ÓµÄÎïÖʵÄÁ¿Îª£º4mol£¬Àë×ÓµÄÎïÖʵÄÁ¿Å¨¶È=ÈÜÖʵÄÎïÖʵÄÁ¿Å¨¶È¡Á1¸öÈÜÖÊÖк¬ÓÐÀë×ӵĸöÊýÀ´½â´ð£»
£¨2£©¢ÙNaCl ÊÇÇ¿µç½âÖÊ£»¢ÚÂÈË®ÊÇ»ìºÏÎ ¢Û´×ËáÊÇÈõµç½âÖÊ£» ¢ÜHClÊÇÇ¿µç½âÖÊ£» ¢Ý¾Æ¾«£¨C2H5OH£©ÊǷǵç½âÖÊ£»¢ÞCaCO3ÊÇÇ¿µç½âÖÊ¢ßBa£¨OH£©2ÊÇÇ¿µç½âÖÊ£¬Ba£¨OH£©2ÊǶþԪǿ¼î£¬ÍêÈ«µçÀ룻HClºÍCaCO3·´Ó¦Éú³ÉÂÈ»¯¸Æ¡¢¶þÑõ»¯Ì¼ºÍË®£¬ÊéдÀë×Ó·½³Ìʽʱ̼Ëá¸Æ²»²ð£¬ÓÉ´Ë·ÖÎö½â´ð£»
½â´ð ½â£º£¨1£©CuSO4•5H2OµÄĦ¶ûÖÊÁ¿ÊÇ250g/mol£¬1molCH4º¬ÓеÄÇâÔ×ÓµÄÎïÖʵÄÁ¿Îª£º4mol£¬ËùÒÔ0.1mol CH4º¬ÓеÄÇâÔ×ÓÊýΪ0.4NA£¬0.2mol•L-1µÄAlCl3ÈÜÒºÖÐCl-µÄÎïÖʵÄÁ¿Å¨¶ÈÊÇ0.2¡Á3=0.6mol/L£¬¹Ê´ð°¸Îª£º250g/mol£»0.4NA£»0.6mol/L£»
£¨2£©¢ÙNaCl ÊÇÇ¿µç½âÖÊ£»¢ÚÂÈË®ÊÇ»ìºÏÎ ¢Û´×ËáÊÇÈõµç½âÖÊ£» ¢ÜHClÊÇÇ¿µç½âÖÊ£» ¢Ý¾Æ¾«£¨C2H5OH£©ÊǷǵç½âÖÊ£»¢ÞCaCO3ÊÇÇ¿µç½âÖÊ¢ßBa£¨OH£©2ÊÇÇ¿µç½âÖÊ£¬ÊôÓÚÇ¿µç½âÖʵÄÊǢ٢ܢޢߣ¬ÊôÓÚÈõµç½âÖʵÄÊÇ¢Û£¬ÇâÑõ»¯±µÎªÇ¿µç½âÖÊ£¬ÍêÈ«µçÀ룬µçÀë·½³ÌʽΪ£ºBa£¨OH£©2=Ba2++2OH-£¬¿ÉÈÜÐÔÇ¿µç½âÖÊHCl¡¢ÂÈ»¯¸Æ¶¼Ð´Àë×Ó£¬Àë×Ó·½³ÌʽΪCaCO3+2H+=Ca2++H2O+CO2¡ü£¬¹Ê´ð°¸Îª£º¢Ù¢Ü¢Þ¢ß£»¢Û£»Ba£¨OH£©2=Ba2++2OH-£»CaCO3+2H+=Ca2++H2O+CO2¡ü£®
µãÆÀ ±¾Ì⿼²éÁ˵ç½âÖʵķÖÀàºÍÀë×Ó·½³ÌʽµÄÊéд£¬Àë×Ó·´Ó¦·½³ÌʽÊéдʱҪÃ÷È··´Ó¦ÊµÖÊÊǽâÌâ¹Ø¼ü£¬×¢ÒâÀë×Ó·´Ó¦ÊéдµÄ·½·¨£¬ÌâÄ¿ÄѶȲ»´ó£®
| A£® | B£® | CH2=CH-CN | C£® | CH2=CH-C£¨CH3£©=CH2 | D£® | CH2=CH-CH=CH2 |
| A£® | Y¡¢Z¡¢WµÄ¼òµ¥Àë×Ó°ë¾¶£ºW£¾Z£¾Y | B£® | ×î¸ß¼ÛÑõ»¯ÎïµÄË®»¯ÎïµÄ¼îÐÔ£ºZ£¾W | ||
| C£® | ¼òµ¥ÆøÌ¬Ç⻯ÎïµÄÈÈÎȶ¨ÐÔ£ºX£¾Y | D£® | YÓëZÐγɵϝºÏÎïÖв»º¬Óй²¼Û¼ü |
| A£® | ÁòËáÂÁÈÜÒº¼ÓÈÈÕô¸ÉÔÙׯÉպ󣬹ÌÌåΪAl2O3 | |
| B£® | ½«Ë®¼ÓÈÈ£¬KWÔö´ó£¬pH²»±ä£¬ÈÔ³ÊÖÐÐÔ | |
| C£® | ζȲ»±ä£¬ÏòË®ÖмÓÈëÉÙÁ¿Ì¼ËáÄÆ¹ÌÌ壬KWÔö´ó | |
| D£® | Ïò0.01 mol•L-1´×ËáÈÜÒºÖмÓË®£¬ÈÜÒºPHÔö´ó |
| A£® | HAΪһԪǿËᣬMOHΪһԪÈõ¼î | |
| B£® | NµãÈÜÒºÖÐÀë×ÓŨ¶È´óС¹ØÏµÎª£ºc£¨M+£©=c£¨A-£©£¾c£¨H+£©=c£¨OH-£© | |
| C£® | NµãË®µÄµçÀë³Ì¶È´óÓÚKµãË®µÄµçÀë³Ì¶È | |
| D£® | N¡úkÖ®¼äÇúÏßÉÏÈÎÒâÒ»µã¶¼ÓÐc£¨M+£©£¾c£¨OH-£©£¾c£¨A-£©£¾c£¨H+£© |
| A£® | ²ÝËá¶þõ¥µÄ·Ö×Óº¬Á½ÖÖ¹ÙÄÜÍÅ | |
| B£® | ²ÝËá¶þõ¥ÊôÓÚ·¼Ïã×廯ºÏÎï | |
| C£® | ²ÝËá¶þõ¥Öб½»·ÉÏÇâÔ×Ó±»Ò»¸öäåÔ×ÓÈ¡´úµÄ²úÎïÖ»ÓÐÒ»ÖÖ | |
| D£® | 1mol²ÝËá¶þõ¥ÓëÇâÑõ»¯ÄÆÈÜÒº·´Ó¦×î¶àÏûºÄ4molNaOH |
| A£® | TPEÊôÓÚ±½µÄͬϵÎï | |
| B£® | TPEÄÜ·¢Éú¼Ó³É·´Ó¦£¬µ«²»ÄÜÈ¡´ú·´Ó¦ | |
| C£® | TPEÓ뻯ºÏÎï | |
| D£® | TPEµÄÒ»ÂÈ´úÎïÓÐ3ÖÖ |
| A£® | Ðγɼòµ¥Àë×ÓµÄÀë×Ӱ뾶ΪD£¾C£¾A | |
| B£® | ËÄÖÖÔªËØÐγɵļòµ¥Ç⻯ÎïÖУ¬DµÄ·Ðµã×î¸ß | |
| C£® | BµÄÑõ»¯Îï¶ÔӦˮ»¯ÎïΪÈõËᣬCºÍDµÄÑõ»¯Îï¶ÔӦˮ»¯Îï¾ùΪǿËá | |
| D£® | CºÍDÐγɵÄijÖÖ»¯ºÏÎï¾ßÓÐ8µç×ÓÎȶ¨½á¹¹£¬Æä»¯Ñ§Ê½¿ÉÄÜÊÇC2D2 |
| A£® | ·Ó̪ÊÔÒº | B£® | ÓÃʯÈïÈÜÒº | ||
| C£® | NaOHÈÜÒº | D£® | ÓÃÏõËáËữºóµÄAgNO3ÈÜÒº |