ÌâÄ¿ÄÚÈÝ
ijЩ·Ï¾ÉËÜÁϿɲÉÓÃÏÂÁз½·¨´¦Àí£º½«·ÏËÜÁϸô¾ø¿ÕÆø¼ÓÇ¿ÈÈ£¬Ê¹Æä±ä³ÉÓÐÓõÄÎïÖÊ£¬ÊµÑé×°ÖÃÈçͼ1-4-23Ëùʾ¡£![]()
ͼ1-4-23
¼ÓÈȾ۱ûÏ©·ÏËÜÁϵõ½µÄ²úÎïÈçÏÂ±í£º
²úÎï | ÇâÆø | ¼×Íé | ÒÒÏ© | ±ûÏ© | ±½ | ¼×±½ | ̼ |
ÖÊÁ¿·ÖÊý(%) | 12 | 24 | 12 | 16 | 20 | 10 | 6 |
(1)ÊÔ¹ÜAÖвÐÓàÎïÓжàÖÖÓÃ;£¬Èçͼ1-4-24ת»¯¾Í¿ÉÖÆÈ¡¸ß¾ÛÎï¾ÛÒÒȲ¡£
AÖвÐÁôÎï¢Ùµçʯ¢ÚÒÒȲ¢Û¾ÛÒÒȲ
![]()
ͼ1-4-24
д³ö·´Ó¦¢Ú¢ÛµÄ»¯Ñ§·½³Ìʽ______________________¡¢______________________¡£
(2)ÊÔ¹ÜBÊÕ¼¯µ½µÄ²úÆ·ÖУ¬ÄÜʹ¸ßÃÌËá¼ØËáÐÔÈÜÒºÍÊÉ«µÄÎïÖÊ£¬ÆäÒ»ÂÈ´úÎïÓÐ______ÖÖ¡£
(3)×¶ÐÎÆ¿CÖй۲쵽µÄÏÖÏó_________________________________¡£¾äåË®³ä·ÖÎüÊÕ£¬Ê£ÓàÆøÌ徸ÉÔïºóµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª___________¡£
(4)д³öCÖÐÒݳöµÄÆøÌåÔÚ¹¤ÒµÉϵÄÁ½ÖÖÓÃ;___________¡¢___________¡£
½âÎö£º±¾Ìâ×ۺϿ¼²éÒÒȲµÄÖÆ±¸ºÍÐÔÖÊ£¬ÍéÌþ¡¢Ï©Ìþ¡¢·¼ÏãÌþµÄÐÔÖÊ£¬Í¬·ÖÒì¹¹ÌåÊýÄ¿ÍÆ¶Ï£¬Æ½¾ùÏà¶Ô·Ö×ÓÖÊÁ¿µÈÄÚÈÝ¡£(1)ÓÉC2H2µÄÖÆ±¸ºÍÐÔÖÊÖª·´Ó¦¢ÚΪCaC2+2H2O
Ca(OH)2+C2H2¡ü£¬
¢ÛΪnCH¡ÔCH![]()
¡£
(2)²úÎï¾ÀäË®ÀäÈ´¿ÉÒº»¯£¬Ôò¸ÃÎïÖʷеã½Ï¸ß£¬¿ÉÄÜΪ±½»ò¼×±½£¬ÓÖ²úƷʹKMnO4ËáÐÔÈÜÒºÍÊÉ«£¬Ôò±ØÎª¼×±½£¬ÆäÒ»ÂÈ´úÎïÓÐ4ÖÖ¡£
(3)¾BÀäÈ´ºóËùµÃÆøÌåΪH2¡¢CH4¡¢C2H4ºÍCH3¡ªCH=CH2µÄ»ìºÏÎ¹Ê¿ÉʹäåË®ÍÊÉ«£¬¾äåË®³ä·ÖÎüÊÕºóËùµÃÆøÌåÖ»ÓÐH2ºÍCH4£¬Æäƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª
¡£
(4)¼×ÍéºÍÇâÆøÓжàÖÖÓÃ;£¬Èç×÷ȼÁÏ¡¢ºÏ³É°±ÒÔ¼°×÷Óлú»¯¹¤ÔÁϵȡ£
´ð°¸£º(1)CaC2+2H2O
Ca(OH)2+C2H2¡ü
(2)4 (3)ר»ÆÉ«ÈÜÒº±äÎÞÉ«»òÍÊÉ«
4.8
(4)ºÏ³É°±ÔÁÏ£¬×÷ȼÁÏ»òÓлú»¯¹¤ÔÁÏ(ÆäËûºÏÀí´ð°¸¾ù¿É)
| ²úÎï | ÇâÆø | ¼×Íé | ÒÒÏ© | ±ûÏ© | ±½ | ¼×±½ | ̼ |
| ÖÊÁ¿·ÖÊý£¨%£© | 12 | 24 | 12 | 16 | 20 | 10 | 6 |
д³ö·´Ó¦¢Ú¢ÛµÄ»¯Ñ§·½³Ìʽ£º
£¨2£©ÊÔ¹ÜBÊÕ¼¯µ½µÄ²úÆ·ÖУ¬ÄÜʹ¸ßÃÌËá¼ØËáÐÔÈÜÒºÍÊÉ«µÄÎïÖÊ£¬ÆäÒ»ÂÈ´úÎïÓÐ
£¨3£©×¶ÐÎÆ¿CÖй۲쵽µÄÏÖÏó
£¨4£©Ð´³öCÖÐÒݳöµÄÆøÌåÔÚ¹¤ÒµÉϵÄÁ½ÖÖÓÃ;£º
![]()
²úÎï | ÇâÆø | ¼×Íé | ÒÒÏ© | ±ûÏ© | ±½ | ¼×±½ | ̼ |
ÖÊÁ¿·ÖÊý/% | 12 | 24 | 12 | 16 | 20 | 10 | 6 |
£¨1£©ÊÔ¹ÜAÖвÐÓàÎïÓжàÖÖÓÃ;£¬ÈçÏÂÁÐת»¯¾Í¿ÉÖÆÈ¡¸ß¾ÛÎï¾ÛÒÒȲ¡£
![]()
д³ö·´Ó¦¢ÚµÄ»¯Ñ§·½³Ìʽ_________________________¡£
£¨2£©ÊÔ¹ÜBÊÕ¼¯µ½µÄ²úÆ·ÖУ¬ÄÜʹËáÐÔ¸ßÃÌËá¼ØÈÜÒºÍÊÉ«µÄÎïÖÊ£¬ÆäÒ»ÂÈ´úÎïÓÐ________ÖÖ¡£
£¨3£©×¶ÐÎÆ¿CÖй۲쵽µÄÏÖÏó__________________¡£¾äåË®³ä·ÖÎüÊÕ£¬Ê£ÓàÆøÌ徸ÉÔïºóµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª__________¡£
£¨4£©Ð´³öCÖÐÒݳöµÄÆøÌåÔÚ¹¤ÒµÉϵÄÁ½ÖÖÓÃ;_________¡¢_________¡£
![]()
¼ÓÈȾ۱ûÏ©·ÏËÜÁϵõ½µÄ²úÎïÈçÏÂ±í£º
²úÎï | ÇâÆø | ¼×Íé | ÒÒÏ© | ±ûÏ© | ±½ | ¼×±½ | ̼ |
ÖÊÁ¿·ÖÊý£¨%£© | 12 | 24 | 12 | 16 | 20 | 10 | 6 |
£¨1£©ÊÔ¹ÜAÖвÐÓàÎïÓжàÖÖÓÃ;£¬ÈçÏÂÁÐת»¯¾Í¿ÉÖÆÈ¡¸ß¾ÛÎï¾ÛÒÒȲ¡£
![]()
AÖвÐÁôÎï¢Ùµçʯ¢ÚÒÒȲ¢Û¾ÛÒÒȲ
д³ö·´Ó¦¢Ú¢ÛµÄ»¯Ñ§·½³Ìʽ_______________________________________________________¡¢____________________________________________¡£
£¨2£©ÊÔ¹ÜBÊÕ¼¯µ½µÄ²úÆ·ÖУ¬ÄÜʹ¸ßÃÌËá¼ØËáÐÔÈÜÒºÍÊÉ«µÄÎïÖÊ£¬ÆäÒ»ÂÈ´úÎïÓÐ______ÖÖ¡£
£¨3£©×¶ÐÎÆ¿CÖй۲쵽µÄÏÖÏó______________________________¡£¾äåË®³ä·ÖÎüÊÕ£¬Ê£ÓàÆøÌ徸ÉÔïºóµÄƽ¾ùÏà¶Ô·Ö×ÓÖÊÁ¿Îª___________¡£
£¨4£©Ð´³öCÖÐÒݳöµÄÆøÌåÔÚ¹¤ÒµÉϵÄÁ½ÖÖÓÃ;________¡¢________¡£