ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¼Ò²ÏµÄÓаßÎÆ(A)¶ÔÎÞ°ßÎÆ(a)ΪÏÔÐÔ£¬»ùÒòA¡¢aλÓÚ³£È¾É«ÌåÉÏ¡£ÏÖÓÐÈô¸ÉÖ»ÔӺϵÄÓаßÎƼҲÏÓëÎÞ°ßÎƼҲÏÔÓ½»µÃµ½F1¡£Çë»Ø´ðÏÂÁÐÎÊÌ⣺
(1)ͳ¼ÆF1¼Ò²ÏµÄÊýÁ¿£¬·¢ÏÖÓаßÎÆ¡ÃÎÞ°ßÎÆ¡Ö1¡Ã1£¬³öÏָñÈÀýËùÐèÒªµÄÌõ¼þÓÐ______(´ð³öÁ½µã¼´¿É)µÈ¡£
(2)¼Ò²ÏÔö¼Ó»òȱʧһÌõ¢ôºÅȾɫÌ嶼ÄÜ´æ»î£¬¶øȱʧÁ½ÌõÔò²»ÄÜ´æ»î¡£ÇëÒÔF1ÖгöÏֵĢôºÅȾɫÌåȱʧµÄÓаßÎÆ´ÆÐÛ¼Ò²ÏΪ²ÄÁÏ£¬Éè¼ÆÔÓ½»ÊµÑéÀ´È·¶¨»ùÒòA¡¢aÊÇ·ñλÓÚ¢ôºÅȾɫÌåÉÏ(ÒªÇóд³öÔÓ½»×éºÏ¼°Ô¤ÆÚ½á¹ûºÍ½áÂÛ)¡£
ÔÓ½»×éºÏ£º____________¡£
Ô¤ÆÚ½á¹ûºÍ½áÂÛ£º_______¡£
¡¾´ð°¸¡¿ÔÓºÏÓаßÎƼҲϲúÉúº¬ÓлùÒòΪA¡¢aµÄÅä×ӵıÈÀýΪ1¡Ã1£¬º¬ÓлùÒòΪA¡¢aµÄÅä×ӵĴæ»î¸ÅÂÊÏàµÈ£¬º¬ÓлùÒòΪA¡¢aµÄÅä×Ó²ÎÓëÊܾ«µÄ»ú»áÊÇÏàµÈµÄ£¬Êܾ«ÂѵĴæ»î¸ÅÂÊÊÇÏàµÈµÄ ÈâôºÅȾɫÌåȱʧµÄÓаßÎÆ´ÆÐÛ¼Ò²ÏËæ»úÔÓ½» Èô×Ó´ú¼Ò²Ï¾ù±íÏÖΪÓаßÎÆ£¬Ôò»ùÒòA¡¢aλÓÚ¢ôºÅȾɫÌåÉÏ£»Èô×Ó´ú¼Ò²ÏÓаßÎÆ¡ÃÎÞ°ßÎÆ=3¡Ã1£¬Ôò»ùÒòA¡¢a²»Î»ÓÚ¢ôºÅȾɫÌåÉÏ
¡¾½âÎö¡¿
1¡¢ÓÉÌâ¿ÉÖª£ºÔÓºÏ×ÓΪÓаßÎƼҲÏ˵Ã÷ÓаßÎÆΪÏÔÐÔ£¬ÓÃAÀ´±íʾ£¬a±íʾÎÞ°ßÎƼҲϡ£
2¡¢·ÖÀ붨ÂɵÄÄÚÈÝÊÇÔÚÔÓºÏÌå½øÐÐ×Ô½»ÐγÉÅä×Óʱ£¬µÈλ»ùÒòËæ×ÅÒ»¶ÔͬԴȾɫÌåµÄ·ÖÀë¶ø±Ë´Ë·Ö¿ª£¬·Ö±ð½øÈ벻ͬµÄÅä×ÓÖУ»·ÖÀ붨ÂɵÄʵÖÊÊǵÈλ»ùÒò±Ë´Ë·ÖÀë¡£
3¡¢ÅжÏÐÔ×´µÄÏÔÒþÐÔ¹Øϵ£ºÁ½±íÏÖ²»Í¬µÄÇ×±¾ÔÓ½»×Ó´ú±íÏÖµÄÐÔ״ΪÏÔÐÔÐÔ×´£»»òÇ×±¾ÔÓ½»³öÏÖ 3£º1 ʱ£¬±ÈÀý¸ßÕßΪÏÔÐÔÐÔ×´£»Ò»¸öÉúÎïÊÇ´¿ºÏ×Ó»¹ÊÇÔÓºÏ×Ó£¿¿ÉÒÔ´ÓÇ×±¾×Ô½»ÊÇ·ñ³öÏÖÐÔ×´·ÖÀëÀ´Åжϣ¬³öÏÖ·ÖÀëÔòΪÔÓºÏ×Ó¡£
£¨1£©Í³¼ÆF1¼Ò²ÏµÄÊýÁ¿£¬·¢ÏÖÓаßÎÆ¡ÃÎÞ°ßÎÆ¡Ö1¡Ã1£¬·ûºÏ·ÖÀ붨ÂɵıÈÖµ£¬Òò´ËÒª·ûºÏÔÓºÏÓаßÎƼҲϲúÉúº¬ÓлùÒòΪA¡¢aµÄÅä×ӵıÈÀýΪ1¡Ã1£¬º¬ÓлùÒòΪA¡¢aµÄÅä×ӵĴæ»î¸ÅÂÊÏàµÈ£¬º¬ÓлùÒòΪA¡¢aµÄÅä×Ó²ÎÓëÊܾ«µÄ»ú»áÊÇÏàµÈµÄ£¬Êܾ«ÂѵĴæ»î¸ÅÂÊÊÇÏàµÈµÄ¡£
£¨2£©ÓÉÌâÒâ¿ÉÖª£º¼Ò²ÏÔö¼Ó»òȱʧһÌõ¢ôºÅȾɫÌ嶼ÄÜ´æ»î£¬¶øȱʧÁ½ÌõÔò²»ÄÜ´æ»î¡£¼ÙÉèÒ»£ºÓаßÎƺÍÎÞ°ßÎÆûÓÐλÓÚ¢ôºÅȾɫÌåÉÏ£¬F1ÖÐÓаßÎƵļҲϻùÒòÐÍAa£¬Aa¡ÁAa²úÉúµÄ×Ó´úΪÓаßÎÆ£ºÎÞ°ßÎÆ=3:1£»¼ÙÉè¶þ£ºÓаßÎƺÍÎÞ°ßÎÆλÓÚ¢ôºÅȾɫÌåÉÏ£¬O±íʾȱʧȾɫÌ壬ÔòAO¡ÁAO²úÉúµÄ×Ó´úΪAA¡¢2AO¡¢OO£¨ËÀÍö£©£¬ºó´ú¾ùΪÓаßÎÆ¡£
¡¾ÌâÄ¿¡¿È¡9¸ö½à¾»ÅàÑøÃ󣬾ù·ÖΪÈý×飨¢ñ¡¢¢ò¡¢¢ó£©£¬¸÷×é·Ö±ð¼ÓÈëµÈÁ¿µÄ²»Í¬ÅàÑø»ù£¬Ã¿¸öƽ°å¾ùÓÃÍ¿²¼·¨½ÓÖÖ0.1mL´ó³¦¸Ë¾ú¾úÒº£¬37¡æÅàÑø36Сʱºó£¬Í³¼Æ ¾úÂäÊý£¨¼û±í£©£¬ÒÔÏÂÏà¹ØÐðÊöÕýÈ·µÄÊÇ£¨ £©
×é±ð | ÅàÑø»ù | ¸÷ƽ°åµÄ¾úÂäÊý | ||
1 | 2 | 3 | ||
¢ñ | ÇíÖ¬¡¢C6H12O6¡¢NH4NO3 | 30 | 31 | 27 |
¢ò | ÇíÖ¬¡¢C6H12O6¡¢NH4NO3¡¢Î¬ÉúËØ | 169 | 178 | 193 |
¢ó | ÇíÖ¬¡¢NH4NO3¡¢Î¬ÉúËØ | 0 | 0 | 1 |
A.¢ñ×éºÍ¢ò×é˵Ã÷άÉúËØ¿ÉÒÔ´Ù½ø´ó³¦¸Ë¾úÉú³¤
B.¢ñ×éºÍ¢ó×é˵Ã÷´ó³¦¸Ë¾úÕý³£Éú³¤ÐèÒªÌÇÀàÎïÖÊ
C.Èý×éʵÑé¾ùʹÓÃÁËÒºÌåÅàÑø»ù£¬ÒÔ·½±ã¾úÂä¼ÆÊý
D.Èý×éʵÑéËùʹÓõÄÅàÑø»ù¾ùÐè62¡æ¡¢30minÏû¶¾