£¨1£©CaC2ºÍË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ___________________________¡£
£¨2£©Èô·´Ó¦¸Õ½áÊøʱ£¬¹Û²ìµ½µÄʵÑéÏÖÏóÈçͼËùʾ£¬Õâʱ²»ÄÜÁ¢¼´È¡³öµ¼Æø¹Ü£¬ÀíÓÉÊÇ___________________________¡£
£¨3£©±¾ÊµÑéÖвâÁ¿ÆøÌåÌå»ýʱӦעÒâµÄÊÂÏîÓÐ____________________________________________________¡£
£¨4£©Èç¹ûµçʯÊÔÑùÖÊÁ¿Îªcg£¬²âµÃÆøÌåÌå»ýΪdL£¬ÔòµçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý¼ÆËãʽw£¨CaC2£©£½_______________________¡££¨ÔÓÖÊËùÉú³ÉµÄÆøÌåÌå»ýºöÂÔ²»¼Æ£©¡£
£¨1£©CaC2+2H2O£½Ca(OH)2+C2H2¡ü
£¨2£©ÒòΪװÖÃÄÚÆøÌåµÄζÈûÓлָ´µ½ÊÒΣ¬ÆøÌåѹǿ»¹²»µÈÓÚ´óÆøѹǿ¡£
£¨3£©´ý×°ÖÃÄÚÆøÌåµÄζȻָ´ÖÁÊÒκ󣬵÷½ÚÁ¿Í²Ê¹ÆäÄÚÍâÒºÃæ³Öƽ¡£
£¨4£©90%
½âÎö£º±¾ÌâÖ÷Òª¿¼²é¼òµ¥µÄʵÑé²Ù×÷Óë¼òµ¥µÄ¼ÆË㣬ÊôÓÚ»ù´¡Ìâ¡£ÓÉÓÚCaC2ÓëH2OµÄ·´Ó¦CaC2+2H2OCa(OH)2+C2H2¡üΪ¾çÁҵķÅÈÈ·´Ó¦£¬¹ÊÔÚûÓлָ´µ½ÊÒÎÂʱ£¬ÄÚ²¿ÆøÌåѹǿ²»µÈÓÚ´óÆøѹ£¬¹Ê²»ÄÜÈ¡³öµ¼Æø¹Ü£¬¼´Ê¹ÔÚ»Ö¸´µ½ÊÒκó£¬Ò²Ó¦µ÷½ÚÁ¿Í²Ê¹ÆäÄÚÍâÒºÃæ³Öƽʱ²ÅÄܶÁÊý¡£ÓÉÓÚ²úÉúC2H2µÄÌå»ýÔÚÏàͬÌõ¼þÏ£¬Óë´¿CaC2µÄÖÊÁ¿³ÉÕý±È£¬ËùÒÔÓУºag¡¤90%¡Ãc g¡¤w(CaC2)=bL¡Ãd L£¬¼´w(CaC2)=¡¤90%¡£
Ä꼶 | ¸ßÖÐ¿Î³Ì | Ä꼶 | ³õÖÐ¿Î³Ì |
¸ßÒ» | ¸ßÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ | ³õÒ» | ³õÒ»Ãâ·Ñ¿Î³ÌÍƼö£¡ |
¸ß¶þ | ¸ß¶þÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õ¶þ | ³õ¶þÃâ·Ñ¿Î³ÌÍƼö£¡ |
¸ßÈý | ¸ßÈýÃâ·Ñ¿Î³ÌÍƼö£¡ | ³õÈý | ³õÈýÃâ·Ñ¿Î³ÌÍƼö£¡ |
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
£¨07ÄêÈ«¹ú¾í¢ò£©ÔÚÊÒκʹóÆøѹǿÏ£¬ÓÃͼʾµÄ×°ÖýøÐÐʵÑ飬²âµÃagº¬ CaC2 90%µÄÑùÆ·ÓëË®ÍêÈ«·´Ó¦²úÉúµÄÆøÌåÌå»ýΪ b L¡£ÏÖÓûÔÚÏàͬÌõ¼þÏ£¬²â¶¨Ä³µçʯÊÔÑùÖÐ CaC2 µÄÖÊÁ¿·ÖÊý£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£© CaC2 ÓëË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¢Ù ¡£
£¨2£©Èô·´Ó¦¸Õ½áÊøʱ£¬¹Û²ìµ½µÄʵÑéÏÖÏóÈçͼËùʾ£¬Õâʱ²»ÄÜÁ¢¼´È¡³öµ¼Æø¹Ü£¬ÀíÓÉÊÇ¢Ú ¡£
£¨3£©±¾ÊµÑéÖвâÁ¿ÆøÌåÌå»ýʱӦעÒâµ½µÄÊÂÏîÓÐ ¢Û ¡£
£¨4£©Èç¹ûµçʯÊÔÑùÖÊÁ¿Îª c g¡£²âµÃÆøÌåÌå»ýΪd L£¬ÔòµçʯÊÔÑùÖÐ CaC2 µÄÖÊÁ¿·ÖÊý¼ÆËãʽ
W£¨ CaC2 £© = ¢Ü ¡£(ÔÓÖÊËùÉú³ÉµÄÆøÌåÌå»ýºöÂÔ²»¼Æ)¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2007ÄêÆÕͨ¸ßµÈѧУÕÐÉúÈ«¹úͳһ¿¼ÊÔ£¨È«¹ú¾í¢ò£©Àí×Û»¯Ñ§²¿·Ö ÌâÐÍ£ºÊµÑéÌâ
£¨15·Ö£©
ÔÚÊÒκʹóÆøѹǿÏ£¬ÓÃͼʾµÄ×°ÖýøÐÐʵÑ飬²âµÃagº¬CaC290%µÄÑùÆ·ÓëË®ÍêÈ«·´Ó¦²úÉúµÄÆøÌåÌå»ýbL¡£ÏÖÓûÔÚÏàͬÌõ¼þÏ£¬²â¶¨Ä³µçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©CaC2ºÍË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¡£
£¨2£©Èô·´Ó¦¸Õ½áÊøʱ£¬¹Û²ìµ½µÄʵÑéÏÖÏóÈçͼËùʾ£¬Õâʱ²»ÄÜÁ¢¼´È¡³öµ¼Æø¹Ü£¬ÀíÓÉÊÇ ¡£
£¨3£©±¾ÊµÑéÖвâÁ¿ÆøÌåÌå»ýʱӦעÒâµÄÊÂÏîÓÐ ¡£
£¨4£©Èç¹ûµçʯÊÔÑùÖÊÁ¿Îªcg£¬²âµÃÆøÌåÌå»ýΪdL£¬ÔòµçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý¼ÆËãʽw£¨CaC2£©£½ ¡££¨ÔÓÖÊËùÉú³ÉµÄÆøÌåÌå»ýºöÂÔ²»¼Æ£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÔÚÊÒκʹóÆøѹǿÏ£¬ÓÃͼʾµÄ×°ÖýøÐÐʵÑ飬²âµÃagº¬CaC290%µÄÑùÆ·ÓëË®ÍêÈ«·´Ó¦²úÉúµÄÆøÌåÌå»ýbL¡£ÏÖÓûÔÚÏàͬÌõ¼þÏ£¬²â¶¨Ä³µçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©CaC2ºÍË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¡£
£¨2£©Èô·´Ó¦¸Õ½áÊøʱ£¬¹Û²ìµ½µÄʵÑéÏÖÏóÈçͼËùʾ£¬Õâʱ²»ÄÜÁ¢¼´È¡³öµ¼Æø¹Ü£¬ÀíÓÉÊÇ ¡£
£¨3£©±¾ÊµÑéÖвâÁ¿ÆøÌåÌå»ýʱӦעÒâµÄÊÂÏîÓÐ ¡£
£¨4£©Èç¹ûµçʯÊÔÑùÖÊÁ¿Îªcg£¬²âµÃÆøÌåÌå»ýΪdL£¬ÔòµçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý¼ÆËãʽw£¨CaC2£©£½ ¡££¨ÔÓÖÊËùÉú³ÉµÄÆøÌåÌå»ýºöÂÔ²»¼Æ£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º
ÔÚÊÒκʹóÆøѹǿÏ£¬ÓÃͼʾµÄ×°ÖýøÐÐʵÑ飬²âµÃagº¬CaC290%µÄÑùÆ·ÓëË®ÍêÈ«·´Ó¦²úÉúµÄÆøÌåÌå»ýbL¡£ÏÖÓûÔÚÏàͬÌõ¼þÏ£¬²â¶¨Ä³µçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý£¬Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©CaC2ºÍË®·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ ¡£
£¨2£©Èô·´Ó¦¸Õ½áÊøʱ£¬¹Û²ìµ½µÄʵÑéÏÖÏóÈçͼËùʾ£¬Õâʱ²»ÄÜÁ¢¼´È¡³öµ¼Æø¹Ü£¬ÀíÓÉÊÇ ¡£
£¨3£©±¾ÊµÑéÖвâÁ¿ÆøÌåÌå»ýʱӦעÒâµÄÊÂÏîÓÐ ¡£
£¨4£©Èç¹ûµçʯÊÔÑùÖÊÁ¿Îªcg£¬²âµÃÆøÌåÌå»ýΪdL£¬ÔòµçʯÊÔÑùÖÐCaC2µÄÖÊÁ¿·ÖÊý¼ÆËãʽw£¨CaC2£©£½ ¡££¨ÔÓÖÊËùÉú³ÉµÄÆøÌåÌå»ýºöÂÔ²»¼Æ£©¡£
²é¿´´ð°¸ºÍ½âÎö>>
°Ù¶ÈÖÂÐÅ - Á·Ï°²áÁбí - ÊÔÌâÁбí
ºþ±±Ê¡»¥ÁªÍøÎ¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨Æ½Ì¨ | ÍøÉÏÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | µçÐÅթƾٱ¨×¨Çø | ÉæÀúÊ·ÐéÎÞÖ÷ÒåÓк¦ÐÅÏ¢¾Ù±¨×¨Çø | ÉæÆóÇÖȨ¾Ù±¨×¨Çø
Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com