ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿ÔÚʵÑéÊÒÀ³£ÓÃÈçͼËùʾװÖÃÖÆÈ¡²¢ÊÕ¼¯°±Æø¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)Ô­ÀíÓë·½·¨

¢ÙÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽΪ__________________________________£»

¢Ú¸ÃÊÕ¼¯°±ÆøµÄ·½·¨Îª________¡£

A£®ÏòÉÏÅÅ¿ÕÆø·¨ B£®ÏòÏÂÅÅ¿ÕÆø·¨

(2)×°ÖÃÓë²Ù×÷

°´ÏÂͼ×é×°ÒÇÆ÷£¬½øÐÐʵÑé¡£ÒÇÆ÷aµÄÃû³ÆΪ____________¡£

(3)˼¿¼Óë½»Á÷

¢ÙÓûÖÆÈ¡±ê×¼×´¿öÏÂ4.48 L NH3£¬ÖÁÉÙÐèÒªNH4Cl________g£»

¢ÚʵÑéÊÒÖÆÈ¡°±Æø£¬»¹¿É²ÉÓÃÏÂͼÖеÄ______(Ìî¡°A¡±»ò¡°B¡±)¡£

¡¾´ð°¸¡¿2NH4Cl£«Ca(OH)2CaCl2£«2NH3¡ü£«2H2O B ¾Æ¾«µÆ 10.7 A

¡¾½âÎö¡¿

£¨1£©¢ÙʵÑéÊÒÀïÓù²ÈÈÏûʯ»ÒºÍÂÈ»¯ï§¹ÌÌå»ìºÏÎïÖƱ¸°±Æø£»

¢ÚNH3µÄÃܶȱȿÕÆøС£»

£¨2£©ÒÇÆ÷aµÄÃû³ÆΪ¾Æ¾«µÆ£»

£¨3£©¢ÙÒÀ¾Ý»¯Ñ§·½³ÌʽÁÐʽ¼ÆË㣻

¢ÚʵÑéÊÒ»¹¿ÉÒÔ½«Å¨°±Ë®µÎÈëµ½Éúʯ»ÒÖпìËÙÖƱ¸°±Æø¡£

£¨1£©¢ÙʵÑéÊÒÀïÓù²ÈÈÏûʯ»ÒºÍÂÈ»¯ï§¹ÌÌå»ìºÏÎïÖƱ¸°±Æø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ2NH4Cl£«Ca(OH)2CaCl2£«2NH3¡ü£«2H2O£¬¹Ê´ð°¸Îª£º2NH4Cl£«Ca(OH)2CaCl2£«2NH3¡ü£«2H2O£»

¢ÚNH3µÄÃܶȱȿÕÆøС£¬ËùÒÔÓÃÏòÏÂÅÅ¿ÕÆø·¨ÊÕ¼¯£¬¹Ê´ð°¸Îª£ºB£»

£¨2£©ÒÇÆ÷aµÄÃû³ÆΪ¾Æ¾«µÆ£¬¹Ê´ð°¸Îª£º¾Æ¾«µÆ£»

£¨3£©¢ÙÓÉ·½³Ìʽ¿ÉµÃNH4Cl¡ªNH3£¬±ê×¼×´¿ö4.48LNH3µÄÎïÖʵÄÁ¿Îª0.2mol£¬ÔòNH4ClµÄÎïÖʵÄÁ¿Îª0.2mol£¬NH4ClµÄÖÊÁ¿Îª0.2mol¡Á53.5g/ mol=10.7g£¬¹Ê´ð°¸Îª£º10.7£»

¢ÚʵÑéÊÒ»¹¿ÉÒÔ½«Å¨°±Ë®µÎÈëµ½Éúʯ»ÒÖпìËÙÖƱ¸°±Æø£¬¹Ê´ð°¸Îª£ºA¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¡¾ÌâÄ¿¡¿ÂÈ»¯ÑÇí¿£¨SOCl2£©³£ÓÃÓÚÒ½Ò©¡¢Å©Ò©¡¢È¾ÁϹ¤Òµ£¬Ò²¿ÉÔÚÓлúºÏ³É¹¤ÒµÖÐ×÷ÂÈ»¯¼Á¡£ÒÑÖª£ºSOCl2µÄÏà¹ØÐÔÖÊÈçϱíËùʾ£º

ÑÕÉ«¡¢×´Ì¬

ÈÛµã

·Ðµã

¸¯Ê´ÐÔ

Ë®½â

ÎÞÉ«»ò΢»ÆÒºÌå

-105¡æ

78¡æ

Ç¿

¼«Ò×Ë®½â

ÏÖÀûÓÃÈçͼװÖÃÖƱ¸SOCl2¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

¢ñ£®ÖƱ¸SO2ºÍCl2¡£

£¨1£©±¾ÊµÑéÑ¡ÓÃ×°Öü×ÖƱ¸SO2ºÍCl2£¬×°Öü×ÖÐÒÇÆ÷xµÄÃû³ÆΪ___£»ÈôÒÔKMnO4ºÍŨÑÎËá·´Ó¦ÖƱ¸Cl2£¬·´Ó¦µÄÀë×Ó·½³ÌʽΪ___¡£

¢ò£®ÖƱ¸SOCl2¡£

ÒÔ»îÐÔÌ¿×÷Ϊ´ß»¯¼Á£¬SO2ºÍC12¿ÉÒÔºÍS·ÛÔÚ180~200¡æʱ·´Ó¦ºÏ³ÉSOCl2£¬Ñ¡ÓÃ×°ÖÃA¡¢B¡¢C¡¢D½øÐÐÖƱ¸£¨¼Ð³Ö¡¢¼ÓÈÈ×°ÖÃÂÔÈ¥£©¡£

£¨2£©°´ÆøÁ÷´Ó×óµ½Óҵķ½Ïò£¬×°ÖÃA¡¢B¡¢C¡¢DµÄÁ¬½Ó˳ÐòΪ___£¨ÌîÒÇÆ÷½Ó¿ÚµÄ×Öĸ±àºÅ£©¡£

£¨3£©ÊÔ¼ÁyΪ___£¨ÌîÑ¡Ïî×Öĸ£¬ÏÂͬ£©£»ÊÔ¼ÁzΪ___¡£

A£®ÈÈË® B£®ÒÒ´¼ C£®Ê¯À¯ÓÍ D£®±ùË®

£¨4£©×°ÖÃAÖÐUÐιÜÄÚ·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ___¡£

£¨5£©×°ÖÃCµÄ×÷ÓÃΪ___£»Èô×°ÖÃA´¦Í¨ÈëµÄSO2ºÍCl2µÄÎïÖʵÄÁ¿Ö®±ÈΪ1£º3£¬Ôò×°ÖÃCÖÐÉú³ÉµÄÑÎΪ___£¨Ìѧʽ£©£»ÇëÉè¼ÆʵÑéÑé֤װÖÃCÖÐÉú³ÉµÄÑÎÖк¬ÓÐSO42-£º____¡£

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

¾«Ó¢¼Ò½ÌÍø