ÌâÄ¿ÄÚÈÝ

X¡¢Y¡¢ZÊÇÔ­×ÓÐòÊýÒÀ´ÎµÝÔöµÄ¶ÌÖÜÆÚÔªËØ£¬3ÖÖÔªËØµÄÔ­×ÓºËÍâµç×ÓÊýÖ®ºÍÓëCa2£«µÄºËÍâµç×ÓÊýÏàµÈ£¬X¡¢Z·Ö±ðµÃµ½1¸öµç×Óºó¾ùÐγÉÏ¡ÓÐÆøÌåÔ­×ÓµÄÎȶ¨µç×Ó²ã½á¹¹¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ(¡¡¡¡)

A£®Ô­×Ó°ë¾¶£ºZ£¾Y£¾X

B£®ZÓëXÐγɻ¯ºÏÎïµÄ·Ðµã¸ßÓÚZµÄͬ×åÔªËØÓëXÐγɻ¯ºÏÎïµÄ·Ðµã

C£®Na2Y2ÓëË®·¢ÉúÑõ»¯»¹Ô­·´Ó¦Ê±£¬Na2Y2Ö»×öÑõ»¯¼Á

D£®CaX2¡¢CaY2ºÍCaZ2µÈ3ÖÖ»¯ºÏÎïÖУ¬ÑôÀë×ÓÓëÒõÀë×Ó¸öÊý±È¾ùΪ1:2

 

B

¡¾½âÎö¡¿¸ù¾ÝÌâÒâ¿ÉÍÆÖªÔªËØX¡¢Z·Ö±ðÊÇH¡¢F£¬´Ó¶øÍÆÖªÔªËØYµÄÔ­×ÓÐòÊýÊÇ8£¬YÔªËØÊÇO¡£AÏԭ×Ó°ë¾¶ÊÇO>F>H£»BÏÓÉÓÚHF·Ö×Ӽ䴿ÔÚÇâ¼ü£¬¹ÊÆä·Ðµã±Èͬ×åµÄÆäËûÇ⻯Îï¶¼¸ß£»CÏ¹ýÑõ»¯ÄÆÓëË®·´Ó¦Ê±£¬¹ýÑõ»¯ÄƼÈ×öÑõ»¯¼ÁÓÖ×ö»¹Ô­¼Á£»DÏCaO2ÖÐÒõÀë×ÓΪO22¡ª£¬¹ÊÑôÀë×ÓÓëÒõÀë×ӵĸöÊýÖ®±ÈÊÇ1:1¡£

µã²¦£º±¾Ì⿼²éÎïÖʽṹµÄÍÆ¶Ï£¬¿¼²é¿¼ÉúÁé»î½â¾öÎÊÌâµÄÄÜÁ¦¡£ÄѶÈÖеȡ£

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

X¡¢Y¡¢Z¡¢Q¡¢RÊÇÎåÖÖ¶ÌÖÜÆÚÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎÔö´ó¡£X¡¢YÁ½ÔªËØ×î¸ßÕý¼ÛÓë×îµÍ¸º¼ÛÖ®ºÍ¾ùΪ0£»QÓëXͬÖ÷×壻Z¡¢R·Ö±ðÊǵؿÇÖк¬Á¿×î¸ßµÄ·Ç½ðÊôÔªËØºÍ½ðÊôÔªËØ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

(1)ÎåÖÖÔªËØÔ­×Ó°ë¾¶ÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ(Ð´ÔªËØ·ûºÅ)________________¡£

(2)XÓëYÄÜÐγɶàÖÖ»¯ºÏÎÆäÖмȺ¬¼«ÐÔ¼üÓÖº¬·Ç¼«ÐÔ¼ü£¬ÇÒÏà¶Ô·Ö×ÓÖÊÁ¿×îСµÄÎïÖÊÊÇ(д·Ö×Óʽ)____________¡£

(3)ÓÉÒÔÉÏÄ³Ð©ÔªËØ×é³ÉµÄ»¯ºÏÎïA¡¢B¡¢C¡¢DÓÐÈçÏÂת»¯¹ØÏµ£º

AB(ÔÚË®ÈÜÒºÖнøÐÐ)

ÆäÖУ¬CÊÇÈÜÓÚË®ÏÔËáÐÔµÄÆøÌ壻DÊǵ­»ÆÉ«¹ÌÌ塣д³öCµÄ½á¹¹Ê½£º________£»DµÄµç×Óʽ£º________¡£

¢ÙÈç¹ûA¡¢B¾ùÓÉÈýÖÖÔªËØ×é³É£¬BΪÁ½ÐÔ²»ÈÜÎÔòAµÄ»¯Ñ§Ê½Îª________£»ÓÉAת»¯ÎªBµÄÀë×Ó·½³ÌʽΪ______________________________¡£

¢ÚÈç¹ûAÓÉÈýÖÖÔªËØ×é³É£¬BÓÉËÄÖÖÔªËØ×é³É£¬A¡¢BÈÜÒº¾ùÏÔ¼îÐÔ¡£ÓÃÀë×Ó·½³Ìʽ±íʾAÈÜÒºÏÔ¼îÐÔµÄÔ­Òò£º______________________¡£A¡¢BŨ¶È¾ùΪ0.1 mol¡¤L£­1µÄ»ìºÏÈÜÒºÖУ¬Àë×ÓŨ¶ÈÓÉ´óµ½Ð¡µÄ˳ÐòÊÇ________£»³£ÎÂÏ£¬ÔÚ¸ÃÈÜÒºÖеμÓÏ¡ÑÎËáÖÁÖÐÐÔʱ£¬ÈÜÖʵÄÖ÷Òª³É·ÖÓÐ______________________¡£

 

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

¾«Ó¢¼Ò½ÌÍø