ÌâÄ¿ÄÚÈÝ
Óмס¢ÒÒÁ½¸öÈÝ»ýÏàµÈµÄºãÈÝÃܱÕÈÝÆ÷£¬Ïò¼×ÈÝÆ÷ÖÐͨÈë6molAºÍ2molB£¬ÏòÒÒÈÝÆ÷ÖÐͨÈë1.5molA¡¢
0.5molBºÍ3molC£¬±£³ÖÁ½ÈÝÆ÷µÄζȺ㶨£¬Ê¹·´Ó¦3A£¨g£©+B£¨g£©
xC£¨g£©´ïµ½Æ½ºâ£¬´Ëʱ²âµÃ¼×¡¢ÒÒÁ½ÈÝÆ÷ÖÐCµÄÌå»ý·ÖÊý¾ùΪ0.2¡£
£¨1£©Èôx=2£¬Ôòƽºâʱ¼×¡¢ÒÒÁ½ÈÝÆ÷AµÄÎïÖʵÄÁ¿_________£¨Ìî¡°ÏàµÈ¡±»ò¡°²»ÏàµÈ£©£¬´Ëʱ¼×ÖÐAµÄÌå»ý·ÖÊýΪ___________£¬¼×¡¢ÒÒÁ½ÈÝÆ÷ÖеÄѹǿ֮±ÈΪ___________¡£
£¨2£©Èôx=4£¬Æ½ºâʱ¼×¡¢ÒÒÁ½ÈÝÆ÷ÖеÄѹǿ֮±ÈΪ__________¡£
£¨3£©Èôx=4£¬Æ½ºâºóÏò¼×ÈÝÆ÷ÖÐÔÙ¼Ó3molAºÍ1molB£¬CµÄÌå»ý·ÖÊý___________£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©0.2¡£
0.5molBºÍ3molC£¬±£³ÖÁ½ÈÝÆ÷µÄζȺ㶨£¬Ê¹·´Ó¦3A£¨g£©+B£¨g£©
£¨1£©Èôx=2£¬Ôòƽºâʱ¼×¡¢ÒÒÁ½ÈÝÆ÷AµÄÎïÖʵÄÁ¿_________£¨Ìî¡°ÏàµÈ¡±»ò¡°²»ÏàµÈ£©£¬´Ëʱ¼×ÖÐAµÄÌå»ý·ÖÊýΪ___________£¬¼×¡¢ÒÒÁ½ÈÝÆ÷ÖеÄѹǿ֮±ÈΪ___________¡£
£¨2£©Èôx=4£¬Æ½ºâʱ¼×¡¢ÒÒÁ½ÈÝÆ÷ÖеÄѹǿ֮±ÈΪ__________¡£
£¨3£©Èôx=4£¬Æ½ºâºóÏò¼×ÈÝÆ÷ÖÐÔÙ¼Ó3molAºÍ1molB£¬CµÄÌå»ý·ÖÊý___________£¨Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©0.2¡£
£¨1£©ÏàµÈ£»0.6£»1:1
£¨2£©8:5
£¨3£©µÈÓÚ
£¨2£©8:5
£¨3£©µÈÓÚ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿