£¨12·Ö£©ÄÜÔ´¡¢²ÄÁϺÍÐÅÏ¢ÊÇÏÖ´úÉç»áµÄÈý´ó¡°Ö§Öù¡±¡£
£¨1£©Ä¿Ç°£¬ÀûÓýðÊô»òºÏ½ð´¢ÇâµÄÑо¿ÒÑÈ¡µÃºÜ´ó½øÕ¹£¬ÏÂͼÊÇÒ»ÖÖÄø»ùºÏ½ð´¢ÇâºóµÄ¾§°û½á¹¹Í¼¡£

¢Ù NiÔ­×ӵļ۵ç×ÓÅŲ¼Ê½ÊÇ        ¡ø        ¡£
¢Ú ¸ÃºÏ½ð´¢Çâºó£¬º¬1mol LaµÄºÏ½ð¿ÉÎü¸½H2µÄÊýĿΪ    ¡ø    ¡£
£¨2£©ÄÏʦ´ó½á¹¹»¯Ñ§ÊµÑéÊҺϳÉÁËÒ»Öֶ๦ÄܲÄÁÏ¡ª¡ª¶ÔÏõ»ù±½·ÓË®ºÏÎ»¯Ñ§Ê½ÎªC6H5NO3¡¤1.5H2O£©¡£ÊµÑé±íÃ÷£¬¼ÓÈÈÖÁ94¡æʱ¸Ã¾§ÌåÄÜʧȥ½á¾§Ë®£¬ÓÉ»ÆÉ«±ä³ÉÏÊÁÁµÄºìÉ«£¬ÔÚ¿ÕÆøÖÐζȽµµÍÓÖ±äΪ»ÆÉ«£¬¾ßÓпÉÄæÈÈÉ«ÐÔ£»Í¬Ê±ÊµÑ黹±íÃ÷Ëü¾ßÓÐʹ¼¤¹â±¶ÆµµÄ¶þ½×·ÇÏßÐÔ¹âѧÐÔÖÊ¡£
¢Ù¾§ÌåÖÐËÄÖÖ»ù±¾ÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ        ¡ø        ¡£
¢Ú¶ÔÏõ»ù±½·ÓË®ºÏÎïʧȥ½á¾§Ë®µÄ¹ý³ÌÖУ¬ÆÆ»µµÄ΢Á£¼ä×÷ÓÃÁ¦ÊÇ  ¡ø  ¡£
£¨3£©¿Æѧ¼Ò°ÑNaNO3ºÍNa2OÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦µÃµ½Ò»ÖÖ°×É«¾§Ì壬ÒÑÖªÆäÖÐÒõÀë×ÓÓëSO42£­»¥ÎªµÈµç×ÓÌ壬ÇÒ¸ÃÒõÀë×ÓÖеĸ÷Ô­×ÓµÄ×îÍâ²ãµç×Ó¶¼Âú×ã8µç×ÓÎȶ¨½á¹¹¡£¸ÃÒõÀë×ӵĵç×ÓʽÊÇ       ¡ø       £¬ÆäÖÐÐÄÔ­×ÓNµÄÔÓ»¯·½Ê½ÊÇ      ¡ø     ¡£

£¨Ã¿¿Õ2·Ö£¬¹²12·Ö£©
¢Å ¢Ù 3d84s2     ¢Ú 3NA         
¢Æ ¢Ù O£¾N£¾C£¾H     ¢Ú Çâ¼ü
¢Ç sp3

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨2011?Ì©ÖݶþÄ££©ÄÜÔ´¡¢²ÄÁϺÍÐÅÏ¢ÊÇÏÖ´úÉç»áµÄÈý´ó¡°Ö§Öù¡±£®
£¨1£©Ä¿Ç°£¬ÀûÓýðÊô»òºÏ½ð´¢ÇâµÄÑо¿ÒÑÈ¡µÃºÜ´ó½øÕ¹£¬ÓÒͼÊÇÒ»ÖÖÄø»ùºÏ½ð´¢ÇâºóµÄ¾§°û½á¹¹Í¼£®
¢ÙNiÔ­×ӵļ۵ç×ÓÅŲ¼Ê½ÊÇ
3d84s2
3d84s2
£®
¢Ú¸ÃºÏ½ð´¢Çâºó£¬º¬1mol LaµÄºÏ½ð¿ÉÎü¸½H2µÄÊýĿΪ
3NA
3NA
£®
£¨2£©ÄÏʦ´ó½á¹¹»¯Ñ§ÊµÑéÊҺϳÉÁËÒ»Öֶ๦ÄܲÄÁÏ--¶ÔÏõ»ù±½·ÓË®ºÏÎ»¯Ñ§Ê½ÎªC6H5NO3?1.5H2O£©£®ÊµÑé±íÃ÷£¬¼ÓÈÈÖÁ94¡æʱ¸Ã¾§ÌåÄÜʧȥ½á¾§Ë®£¬ÓÉ»ÆÉ«±ä³ÉÏÊÁÁµÄºìÉ«£¬ÔÚ¿ÕÆøÖÐζȽµµÍÓÖ±äΪ»ÆÉ«£¬¾ßÓпÉÄæÈÈÉ«ÐÔ£»Í¬Ê±ÊµÑ黹±íÃ÷Ëü¾ßÓÐʹ¼¤¹â±¶ÆµµÄ¶þ½×·ÇÏßÐÔ¹âѧÐÔÖÊ£®
¢Ù¾§ÌåÖÐËÄÖÖ»ù±¾ÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ
O£¾N£¾C£¾H
O£¾N£¾C£¾H
£®
¢Ú¶ÔÏõ»ù±½·ÓË®ºÏÎïʧȥ½á¾§Ë®µÄ¹ý³ÌÖУ¬ÆÆ»µµÄ΢Á£¼ä×÷ÓÃÁ¦ÊÇ
Çâ¼ü
Çâ¼ü
£®
£¨3£©¿Æѧ¼Ò°ÑNaNO3ºÍNa2OÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦µÃµ½Ò»ÖÖ°×É«¾§Ì壬ÒÑÖªÆäÖÐÒõÀë×ÓÓëSO42-»¥ÎªµÈµç×ÓÌ壬ÇÒ¸ÃÒõÀë×ÓÖеĸ÷Ô­×ÓµÄ×îÍâ²ãµç×Ó¶¼Âú×ã8µç×ÓÎȶ¨½á¹¹£®¸ÃÒõÀë×ӵĵç×ÓʽÊÇ
£¬ÆäÖÐÐÄÔ­×ÓNµÄÔÓ»¯·½Ê½ÊÇ
sp3
sp3
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨12·Ö£©ÄÜÔ´¡¢²ÄÁϺÍÐÅÏ¢ÊÇÏÖ´úÉç»áµÄÈý´ó¡°Ö§Öù¡±¡£

£¨1£©Ä¿Ç°£¬ÀûÓýðÊô»òºÏ½ð´¢ÇâµÄÑо¿ÒÑÈ¡µÃºÜ´ó½øÕ¹£¬ÏÂͼÊÇÒ»ÖÖÄø»ùºÏ½ð´¢ÇâºóµÄ¾§°û½á¹¹Í¼¡£

¢Ù NiÔ­×ӵļ۵ç×ÓÅŲ¼Ê½ÊÇ         ¡ø         ¡£

¢Ú ¸ÃºÏ½ð´¢Çâºó£¬º¬1mol LaµÄºÏ½ð¿ÉÎü¸½H2µÄÊýĿΪ     ¡ø     ¡£

£¨2£©ÄÏʦ´ó½á¹¹»¯Ñ§ÊµÑéÊҺϳÉÁËÒ»Öֶ๦ÄܲÄÁÏ¡ª¡ª¶ÔÏõ»ù±½·ÓË®ºÏÎ»¯Ñ§Ê½ÎªC6H5NO3¡¤1.5H2O£©¡£ÊµÑé±íÃ÷£¬¼ÓÈÈÖÁ94¡æʱ¸Ã¾§ÌåÄÜʧȥ½á¾§Ë®£¬ÓÉ»ÆÉ«±ä³ÉÏÊÁÁµÄºìÉ«£¬ÔÚ¿ÕÆøÖÐζȽµµÍÓÖ±äΪ»ÆÉ«£¬¾ßÓпÉÄæÈÈÉ«ÐÔ£»Í¬Ê±ÊµÑ黹±íÃ÷Ëü¾ßÓÐʹ¼¤¹â±¶ÆµµÄ¶þ½×·ÇÏßÐÔ¹âѧÐÔÖÊ¡£

¢Ù¾§ÌåÖÐËÄÖÖ»ù±¾ÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ         ¡ø         ¡£

¢Ú¶ÔÏõ»ù±½·ÓË®ºÏÎïʧȥ½á¾§Ë®µÄ¹ý³ÌÖУ¬ÆÆ»µµÄ΢Á£¼ä×÷ÓÃÁ¦ÊÇ   ¡ø   ¡£

£¨3£©¿Æѧ¼Ò°ÑNaNO3ºÍNa2OÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦µÃµ½Ò»ÖÖ°×É«¾§Ì壬ÒÑÖªÆäÖÐÒõÀë×ÓÓëSO42£­»¥ÎªµÈµç×ÓÌ壬ÇÒ¸ÃÒõÀë×ÓÖеĸ÷Ô­×ÓµÄ×îÍâ²ãµç×Ó¶¼Âú×ã8µç×ÓÎȶ¨½á¹¹¡£¸ÃÒõÀë×ӵĵç×ÓʽÊÇ        ¡ø        £¬ÆäÖÐÐÄÔ­×ÓNµÄÔÓ»¯·½Ê½ÊÇ       ¡ø      ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012½ì½­ËÕÊ¡ÑγÇÖÐѧ¸ßÈýÉÏѧÆÚÆÚÖп¼ÊÔ»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

A ÄÜÔ´¡¢²ÄÁϺÍÐÅÏ¢ÊÇÏÖ´úÉç»áµÄÈý´ó¡°Ö§Öù¡±¡£
£¨1£©Ä¿Ç°£¬ÀûÓýðÊô»òºÏ½ð´¢ÇâµÄÑо¿ÒÑÈ¡µÃºÜ´ó½øÕ¹£¬ÏÂͼÊÇÒ»ÖÖÄø»ùºÏ½ð´¢ÇâºóµÄ¾§°û½á¹¹Í¼¡£

¢Ù NiÔ­×ӵļ۵ç×ÓÅŲ¼Ê½ÊÇ__________¡£
¢Ú ¸ÃºÏ½ð´¢Çâºó£¬º¬1mol LaµÄºÏ½ð¿ÉÎü¸½H2µÄ
ÎïÖʵÄÁ¿Îª____________________¡£
£¨2£©ÄÏʦ´ó½á¹¹»¯Ñ§ÊµÑéÊҺϳÉÁËÒ»Öֶ๦ÄܲÄÁÏ¡ª¡ª¶ÔÏõ»ù±½·ÓË®ºÏÎ»¯Ñ§Ê½ÎªC6H5NO3¡¤1.5H2O£©¡£ÊµÑé±íÃ÷£¬¼ÓÈÈÖÁ94¡æʱ¸Ã¾§ÌåÄÜʧȥ½á¾§Ë®£¬ÓÉ»ÆÉ«±ä³ÉÏÊÁÁµÄºìÉ«£¬ÔÚ¿ÕÆøÖÐζȽµµÍÓÖ±äΪ»ÆÉ«£¬¾ßÓпÉÄæÈÈÉ«ÐÔ£»Í¬Ê±ÊµÑ黹±íÃ÷Ëü¾ßÓÐʹ¼¤¹â±¶ÆµµÄ¶þ½×·ÇÏßÐÔ¹âѧÐÔÖÊ¡£
¢Ù¾§ÌåÖÐËÄÖÖ»ù±¾ÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ____________________¡£
¢Ú¶ÔÏõ»ù±½·ÓË®ºÏÎïʧȥ½á¾§Ë®µÄ¹ý³ÌÖУ¬ÆÆ»µµÄ΢Á£¼ä×÷ÓÃÁ¦ÊÇ__________¡£
£¨3£©¿Æѧ¼Ò°ÑNaNO3ºÍNa2OÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦µÃµ½Ò»ÖÖ°×É«¾§Ì壬ÒÑÖªÆäÖÐÒõÀë×ÓÓëSO42£­»¥ÎªµÈµç×ÓÌ壬ÇÒ¸ÃÒõÀë×ÓÖеĸ÷Ô­×ÓµÄ×îÍâ²ãµç×Ó¶¼Âú×ã8µç×ÓÎȶ¨½á¹¹¡£
¸ÃÒõÀë×ӵĵç×ÓʽÊÇ__________£¬ÆäÖÐÐÄÔ­×ÓNµÄÔÓ»¯·½Ê½ÊÇ__________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011-2012ѧÄê½­ËÕÊ¡¸ßÈýÉÏѧÆÚÁ·Ï°»¯Ñ§ÊÔ¾í ÌâÐÍ£ºÌî¿ÕÌâ

£¨12·Ö£©ÄÜÔ´¡¢²ÄÁϺÍÐÅÏ¢ÊÇÏÖ´úÉç»áµÄÈý´ó¡°Ö§Öù¡±¡£

£¨1£©Ä¿Ç°£¬ÀûÓýðÊô»òºÏ½ð´¢ÇâµÄÑо¿ÒÑÈ¡µÃºÜ´ó½øÕ¹£¬ÏÂͼÊÇÒ»ÖÖÄø»ùºÏ½ð´¢ÇâºóµÄ¾§°û½á¹¹Í¼¡£

¢Ù NiÔ­×ӵļ۵ç×ÓÅŲ¼Ê½ÊÇ         ¡ø         ¡£

¢Ú ¸ÃºÏ½ð´¢Çâºó£¬º¬1mol LaµÄºÏ½ð¿ÉÎü¸½H2µÄÊýĿΪ     ¡ø     ¡£

£¨2£©ÄÏʦ´ó½á¹¹»¯Ñ§ÊµÑéÊҺϳÉÁËÒ»Öֶ๦ÄܲÄÁÏ¡ª¡ª¶ÔÏõ»ù±½·ÓË®ºÏÎ»¯Ñ§Ê½ÎªC6H5NO3¡¤1.5H2O£©¡£ÊµÑé±íÃ÷£¬¼ÓÈÈÖÁ94¡æʱ¸Ã¾§ÌåÄÜʧȥ½á¾§Ë®£¬ÓÉ»ÆÉ«±ä³ÉÏÊÁÁµÄºìÉ«£¬ÔÚ¿ÕÆøÖÐζȽµµÍÓÖ±äΪ»ÆÉ«£¬¾ßÓпÉÄæÈÈÉ«ÐÔ£»Í¬Ê±ÊµÑ黹±íÃ÷Ëü¾ßÓÐʹ¼¤¹â±¶ÆµµÄ¶þ½×·ÇÏßÐÔ¹âѧÐÔÖÊ¡£

¢Ù¾§ÌåÖÐËÄÖÖ»ù±¾ÔªËصĵ縺ÐÔÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ         ¡ø         ¡£

¢Ú¶ÔÏõ»ù±½·ÓË®ºÏÎïʧȥ½á¾§Ë®µÄ¹ý³ÌÖУ¬ÆÆ»µµÄ΢Á£¼ä×÷ÓÃÁ¦ÊÇ   ¡ø   ¡£

£¨3£©¿Æѧ¼Ò°ÑNaNO3ºÍNa2OÔÚÒ»¶¨Ìõ¼þÏ·´Ó¦µÃµ½Ò»ÖÖ°×É«¾§Ì壬ÒÑÖªÆäÖÐÒõÀë×ÓÓëSO42£­»¥ÎªµÈµç×ÓÌ壬ÇÒ¸ÃÒõÀë×ÓÖеĸ÷Ô­×ÓµÄ×îÍâ²ãµç×Ó¶¼Âú×ã8µç×ÓÎȶ¨½á¹¹¡£¸ÃÒõÀë×ӵĵç×ÓʽÊÇ        ¡ø        £¬ÆäÖÐÐÄÔ­×ÓNµÄÔÓ»¯·½Ê½ÊÇ       ¡ø      ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸