ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿ÓñÃ×ÖÖ×ÓµÄÑÕÉ«ÓÉÁ½¶ÔµÈλ»ùÒò£¨A¡¢aÓëB¡¢b£©¹²Í¬¿ØÖÆ£¬ÇÒÏÔÐÔ»ùÒòA¡¢Bͬʱ´æÔÚʱ£¬±íÏÖΪÓÐÉ«ÖÖ×Ó£¬ÆäËûÇé¿ö¶¼ÎªÎÞÉ«ÖÖ×Ó¡£»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Çëд³öÓñÃ×ÖÖȺÖÐÔÓºÏÎÞÉ«ÖÖ×ÓÖ²ÖêµÄ»ùÒòÐÍ£º______________________¡£
£¨2£©ÏÖÓлùÒòÐÍΪAaBbµÄÓÐÉ«ÖÖ×ÓÖ²ÖêºÍ¸÷ÖÖ»ùÒòÐ͵ÄÎÞÉ«ÖÖ×ÓÖ²Öê¿É¹©ÊµÑéÑ¡Óá£ÇëÒÔÕâЩֲÖêΪ²ÄÁÏ£¬Éè¼ÆÒ»¸ö²Ù×÷¼ò±ãµÄʵÑéÀ´È·¶¨A¡¢aÓëB¡¢bÔÚȾɫÌåÉϵľßÌåλÖùØϵ¡£ÒªÇóд³öʵÑé˼·¡¢Ô¤ÆÚ½á¹ûºÍ½áÂÛ__________¡£
¡¾´ð°¸¡¿Aabb aaBb ʵÑé˼·£ºÑ¡ÓûùÒòÐÍAaBbµÄÓÐÉ«ÖÖ×ÓÖ²Öê×Ô½»£¬·ÖÎöF1µÄ±íÏÖÐͼ°±ÈÀý
Ô¤ÆÚ½á¹ûºÍ½áÂÛ£º
Èô×Ó´úÖÐÓÐÉ«ÖÖ×ÓÖ²ÖêËùÕ¼±ÈÀýΪ9/16£¬ÔòA¡¢aÓëB¡¢b·Ö±ðλÓÚÒ»¶ÔȾɫÌåÉÏ£»
Èô×Ó´úÖÐÓÐÉ«ÖÖ×ÓÖ²ÖêËùÕ¼±ÈÀýΪ3/4£¬ÔòA¡¢aÓëB¡¢bλÓÚͬһ¶ÔȾɫÌåÉÏ£¬ÇÒAÓëBλÓÚͬһÌõȾɫÌåÉÏ£»
Èô×Ó´úÖÐÓÐÉ«ÖÖ×ÓÖ²ÖêËùÕ¼±ÈÀýΪ1/2£¬ÔòA¡¢aÓëB¡¢bλÓÚͬһ¶ÔȾɫÌåÉÏ£¬ÇÒAÓëbλÓÚͬһÌõȾɫÌåÉÏ¡£
¡¾½âÎö¡¿
¸ù¾ÝÌâÎÄ·ÖÎö£¬µ±AºÍBͬʱ´æÔÚʱ±íÏÖΪÓÐÉ«£¬ÆäÓàΪÎÞÉ«£¬ËùÒÔÓÐÉ«ÖÖ×ӵĻùÒòÐÍΪA_B_£¬ÎÞÉ«ÖÖ×ӵĻùÒòÐÍÓÐA_bb¡¢aaB_¡¢aabb¡£µ±»ùÒòÐÍΪAaBbµÄ¸öÌå½øÐÐ×Ô½»£¬ÈôÔÙ´øÖÐÓÐÉ«ÖÖ×ÓÕ¼9/16£¬Ôò×ñÑ×ÔÓÉ×éºÏ¶¨ÂÉ£¬Îª9:3:3:1µÄ±äÐΣ¬Èô²»ÊÇÔòÓлùÒòÁ¬Ëø¡£
£¨1£©ÎÞÉ«ÖÖ×ÓÖ²ÖêµÄ»ùÒòÐ͹²5ÖÖ£ºAAbb¡¢Aabb¡¢aaBB¡¢aaBbºÍaabb£¬µ«ÊÇÔÓºÏÖ»ÓÐAabbºÍaaBb¡£
£¨2£©ÓÉÓÚÌâ¸ÉÖÐÒªÇóÉè¼Æ²Ù×÷¼ò±ãµÄʵÑ飬ËùÒÔÑ¡ÔñAaBbµÄÓÐÉ«ÖÖ×ÓÖ²Öê×Ô½»£¬·ÖÎöF1µÄ±íÏÖÐͼ°±ÈÀý¡£Èô×Ó´úÖÐÓÐÉ«ÖÖ×ÓÖ²ÖêËùÕ¼±ÈÀýΪ9/16£¬ÔòA¡¢aÓëB¡¢b·Ö±ðλÓÚÒ»¶ÔȾɫÌåÉÏ£»Èô×Ó´úÖÐÓÐÉ«ÖÖ×ÓÖ²ÖêËùÕ¼±ÈÀýΪ3/4£¬ÔòA¡¢aÓëB¡¢bλÓÚͬһ¶ÔȾɫÌåÉÏ£¬ÇÒAÓëBλÓÚͬһÌõȾɫÌåÉÏ£»Èô×Ó´úÖÐÓÐÉ«ÖÖ×ÓÖ²ÖêËùÕ¼±ÈÀýΪ1/2£¬ÔòA¡¢aÓëB¡¢bλÓÚͬһ¶ÔȾɫÌåÉÏ£¬ÇÒAÓëbλÓÚͬһÌõȾɫÌåÉÏ¡£
¡¾ÌâÄ¿¡¿ÌìÈ»¹û½ºÊÇϸ°û±ÚµÄÒ»ÖÖ×é³É³É·Ö£¬ÄÜʹֲÎïϸ°ûð¤Á¬¡¢½ôÃܽáºÏ£¬ÓöË®³Ê½º×´¹ÌÌåÑùÎ¹û½ºÃ¸Êǹû½ºË®½âø£¬ÄÜʹ¹û½º·Ö½âΪÈÜÓÚË®µÄС·Ö×ÓÓлúÎ¹ã·ºÓÃÓÚË®¹û¼Ó¹¤£®Ò»Ð©Î¢ÉúÎïÄܲúÉú¹û½ºÃ¸£»¸Õ¹ûºìȾÁÏÓë¹û½º¼ÓË®¿ÉÒÔ½áºÏ³ÉºìÉ«½º×´¹ÌÌ壮
Ϊ·ÖÀë¡¢»ñÈ¡¸ß²ú¹û½ºÃ¸¾úÖÖ£¬¿ÆÑÐÈËÔ±½øÐÐÁËÏÂÁÐʵÑ鹤×÷£º
¢ñ£ºÅäÖÃÅàÑø»ù³É·Ö£º
K2HPO4 | MgSO4 | NaNO3 | FeSO4 | X | ÇíÖ¬ | ¸Õ¹ûºì | Y |
0.1g | 0.5g | 3g | 0.01g | 2g | 15g | 1g | ¼ÓÖÁ1L |
£¨1£©X¡¢YËù´ú±íµÄ³É·ÖÒÀ´ÎÊÇ_____£»´Ó¹¦ÄÜÉÏ¿´£¬¸ÃÅàÑø»ùÊôÓÚ_____ÅàÑø»ù¡£
¢ò£ºÖƱ¸ÅàÑø»ù£ºÅàÑø»ùÃð¾ú£»È»ºóÔÚÅàÑøÃóÖÐÖƱ¸ÅàÑøƽ°å¡£
£¨2£©ÖƱ¸µÄÅàÑø»ù³£ÓÃ_____·¨½øÐÐÃð¾ú£»
¢ó£º²É¼¯¾úÖÖ£º
£¨3£©¿ÆÑÐÈËÔ±Ò»°ãÔÚ_____²É¼¯ÍÁÈÀ£»½«²É¼¯µÄÍÁÈÀ·ÅÈëÎÞ¾úË®ÖÐÕðµ´£¬ÖƳÉÐüÒº¡£
¢ô£ºÅàÑø¡¢É¸Ñ¡ËùÐè¾úÖê
£¨4£©Îª»ñµÃ½Ï¾ùÔÈ·Ö²¼µÄµ¥¾úÂ䣬»¹ÐèÒª½«ÐüÒº½øÐÐ_____£»
£¨5£©Ð´³ö½ÓÏÂÀ´¹Ø¼üµÄʵÑé²Ù×÷²½Ö裺
¢Ù_____
¢Ú_____
¢Ûɸѡ£ºÔÚ²»ÆÆ»µ¾úÂäÇé¿öÏ£¬ÏÈÓÃÎÞ¾úË®ÇáÇá³åÏ´µô·ÖÀë³öµÄ¸Õ¹ûºì£¬È»ºóÑ¡Ôñ_____ÖеľúÂä¡£