ÌâÄ¿ÄÚÈÝ

£¨1£©SO2µÄĦ¶ûÖÊÁ¿ÊÇ         £» 0.1molCO2µÄÖÊÁ¿ÊÇ

            g£¬ËüÔÚ±ê×¼×´¿öÊǵÄÌå»ýԼΪ         L£»ÔÚ0.5L 0.2mol/LµÄ Ba(NO3)2ÈÜÒºÖÐNO3£­µÄÎïÖʵÄÁ¿Å¨¶ÈΪ          ¡£

£¨2£©Îª·ÀÖ¹ÂÈÆøÎ²ÆøÎÛȾ¿ÕÆø£¬¸ù¾ÝÂÈÆøµÄÐÔÖÊ£¬¿ÉÓà          ÈÜÒºÎüÊÕ¶àÓàµÄÂÈÆø£¬Ô­ÀíÊÇ£¨Óû¯Ñ§·½³Ìʽ±íʾ£©                                            ¡£   ¸ù¾ÝÕâÒ»Ô­Àí£¬¹¤ÒµÉϳ£ÓÃÁ®¼ÛµÄʯ»ÒÈéÎüÊÕ¹¤ÒµÂÈÆøÎ²ÆøÖÆµÃÆ¯°×·Û£¬Æ¯°×·ÛµÄÓÐЧ³É·ÖÊÇ              £¨Ìѧʽ£©,³¤ÆÚ¶ÖÃÓÚ¿ÕÆøÖÐµÄÆ¯°×·Û»áʧЧµÄÔ­Òò£¬Óû¯Ñ§·´Ó¦·½³Ìʽ¿É±íʾΪ                                                ¡£

£¨3£©½«Ò»Ð¡¿é½ðÊôÄÆÍ¶ÈëË®ÖУ¬·¢Éú·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ                         £»¿É¹Û²ìµ½µÄʵÑéÏÖÏóÊÇ          £¨ÌîÐòºÅ£©¡£

a£®ÄƳÁµ½Ë®µ×    b£®ÄÆÈÛ³ÉСÇò    c£®Ð¡ÇòËÄ´¦Óζ¯   

£¨4£©1.5mol CO2Öк¬_____ mol̼ԭ×Ó£¬________¸öÑõÔ­×Ó(ÒÔNAΪ°¢·ü¼ÓµÂÂÞ³£ÊýµÄÖµ)£¬±ê×¼×´¿öϵÄÌå»ýΪ___________L¡£

£¨5£©ÔÚÒ»¶¨Î¶ȺÍѹǿÏ£¬5Ìå»ýÆøÌåA2¸ú15Ìå»ýµÄÆøÌåB2ÍêÈ«»¯ºÏÉú³É10Ìå»ýÄ³ÆøÌåC£¬Ôò¸ÃÆøÌåCµÄ»¯Ñ§Ê½Îª£¨ÓÃA¡¢B±íʾ£©__________¡£

£¨1£©64g/mol£»4.4g£»2.24L£»0.4mol/L   (4·Ö£¬Ã¿¿Õ1·Ö)

£¨2£©ÇâÑõ»¯ÄÆ£¨NaOH£©  £¨1·Ö£©

2NaOH+Cl2£½NaClO+NaCl+H2O  £¨2·Ö£©

 Ca(ClO)2   £¨1·Ö£©

Ca(ClO)2 + CO2 + H2O = CaCO3¡ý+ 2HClO   £¨2·Ö£©    

£¨3£©2Na+2H2O£½2NaOH+H2¡ü£¨2·Ö£©

bc  £¨2·Ö£©

  £¨4£©1.5£»3 NA £»33.6   (3·Ö£¬Ã¿¿Õ1·Ö)

  £¨5£©AB3 »ò B3A£¨2·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø