ÌâÄ¿ÄÚÈÝ

±¥ºÍÌþAºÍ²»±¥ºÍÌþBÔÚ³£ÎÂϾùÎªÆøÌ壬ÆäÖÐAº¬µÄ̼ԭ×ÓÊý¶àÓÚB¡£

(1)½«A¡¢B°´Ò»¶¨±ÈÀý»ìºÏ£¬1 L»ìºÏÆøÌåÍêȫȼÉÕºóÔÚͬÎÂͬѹϵõ½3.6 LCO2,ÊÔÍÆ¶Ï¸Ã»ìºÏÆøÌåµÄ¿ÉÄÜ×é³É¼°A¡¢B»ìºÏʱµÄÌå»ý±È£¬½«½á¹ûÌîÈë±íÖС£

AµÄ»¯Ñ§Ê½

BµÄ»¯Ñ§Ê½

VA¡ÃVB

 

 

 

 

 

 

 

 

 

 

 

 

(2)1 mol¸Ã»ìºÏÆøÌåÇ¡ºÃÄÜʹº¬0.4 moläåµÄËÄÂÈ»¯Ì¼ÈÜÒºÍêÈ«ÍÊÉ«£¬ÍƶÏÉÏÊö¸÷×éºÏÖзûºÏ¸ÃÌõ¼þµÄAºÍBµÄ»¯Ñ§Ê½¡£

(3)120 ¡æÊ±£¬1 L AºÍ1 L BÓë×ãÁ¿O2»ìºÏºóµãȼ£¬ÔÚͬÎÂͬѹÏÂÌå»ýÔö´ó2 L£¬ÊÔͨ¹ý¼ÆËãÈ·¶¨AºÍBµÄ»¯Ñ§Ê½¡£

½âÎö£º¸ù¾Ý1 L»ìºÏÆøÌåȼÉÕµÃCO2ÆøÌå3.6 L,˵Ã÷»ìºÏÆøÌåµÄƽ¾ù·Ö×ÓʽÖÐ̼ԭ×ÓΪ3.6 ¸ö¡£

(1)AÖ»¿ÉÄÜΪC4H10  B¿ÉÄÜΪC2H4  C2H2  C3H6  C3H4

(2)Èç¹ûÊÇȲÌþÓëäåË®¼Ó³É£¬È²Ó¦Îª0.2 mol£¬Òò´Ën(Ȳ)¡Ãn(Br2)=1¡Ã2£¬Èç¹ûÊÇÏ©ÌþÓëäåË®¼Ó³É£¬Ï©Ó¦Îª0.4 mol£¬Òòn(Ï©)¡Ãn(Br2)=1¡Ã1¡£

          1                                   x    y      

         2 L                                                                  2 L

£¬y=8£¬Æ½¾ù·Ö×ÓʽÖÐÇâÔ­×ÓΪ8¸ö¡£

´ð°¸£º(1)¼ûϱí

C4H10

C2H4

4¡Ã1

C4H10

C2H2

4¡Ã1

C4H10

C3H6

3¡Ã2

C4H10

C3H4

3¡Ã2

(2)A£ºC4H10  B£ºC2H2»òA£ºC4H10  B£ºC3H6

(3)A£ºC4H10  B£ºC3H6


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø