ÓôøÓÐÒ»¸öС¿×µÄ¸ô°å°ÑË®²Û·Ö³ÉÏàµÈµÄ×óÓÒÁ½ÊÒ£¬°ÑÁ×Ö¬·Ö×ÓÒýÈë¸ô°åС¿×ʹ֮³ÉΪһ²ã±¡Ä¤¡£Ë®²Û×óÊÒ¼ÓÈë50mlº¬ÉÙÁ¿K+µÄÈÜÒº²¢²åÈ븺µç¼«£¬ÓÒÊÒ¼ÓÈë50mlº¬´óÁ¿K+µÄÈÜÒº²¢²åÈëÕýµç¼«£¨ÈçÓÒͼËùʾ£©¡£ÏÂÁÐÏà¹Ø·ÖÎöÕýÈ·µÄÊÇ

A£®¸ô°åС¿×´¦µÄ±¡Ä¤Í¨³£ÓÉÒ»²ãÁ×Ö¬·Ö×Ó¹¹³É

B£®Í¨µçÇ°ºó£¬ÓÒÊÒÖеÄÒºÃæÏÈÉÏÉýºóϽµ

C£®Èô½«º¬K+µÄÈÜÒº»»³Éº¬Ca2+µÄÈÜÒº£¬ÊµÑé½á¹ûÏàͬ

D£®±¾ÊµÑéÌåÏÖÁËϸ°ûĤµÄ½á¹¹Ìصã

 

¡¾´ð°¸¡¿

C

¡¾½âÎö¡¿

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÓôøÓÐÒ»¸öС¿×µÄ¸ô°å°ÑË®Ôã·Ö³É×óÓÒÁ½ÊÒ£¬°ÑÁ×Ö¬·Ö×ÓÒýÈë¸ô°åС¿×ʹ֮³ÉΪһ²ã±¡Ä¤¡£Ë®²Û×óÊÒ¼ÓÈ뺬ÉÙÁ¿K+µÄÈÜÒº£¬ÓÒÊÒ¼ÓÈ뺬´óÁ¿K+µÄÈÜÒº¡£

(1)×óÓÒÁ½ÊÒ·Ö±ð²åÈëÕý¸ºµç¼«£¬½á¹û·¢ÏÖK+²»ÄÜÓÉ×óÊÒ½øÈëÓÒÊÒ£¬Ô­ÒòÊÇ£º                         ¡£

(2)Èô´ËʱÔÚ×óÊÒ¼ÓÈëÉÙÁ¿çÓ°±Ã¹ËØ£¨¶àëÄ£©£¬½á¹û·¢ÏÖK+¿ÉÒÔÓÉ×óÊÒ½øÈëÓÒÊÒ£¬Ô­ÒòÊÇ£º

                                                                       ¡£

(3)Èô´ËʱÔÙ½«µç¼«È¡³ö£¬½á¹ûK+ÓÖ²»ÄÜÓÉ×óÊÒ½øÈëÓÒÊÒ£¬Ô­ÒòÊÇ                       ¡£

(4)ÉÏÊöʵÑéÖ¤Ã÷                                                    ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º ÌâÐÍ£º

ÓôøÓÐÒ»¸öС¿×µÄ¸ô°å°ÑË®²Û·Ö³É×óÓÒÁ½ÊÒ£¬°ÑÁ×Ö¬·Ö×ÓÒýÈë¸ô°åС¿×ʹ֮³ÉΪһ²ã±¡Ä¤¡£Ë®²Û×óÊÒ¼ÓÈ뺬ÉÙÁ¿K£«µÄÈÜÒº£¬ÓÒÊÒ¼ÓÈ뺬´óÁ¿K£«µÄÈÜÒº¡£ÊÔ·ÖÎö˵Ã÷ÏÂÁÐÎÊÌ⣺



(1)ÔÚ×óÓÒÁ½ÊÒ·Ö±ð²åÈëÕý¡¢¸ºµç¼«£¬½á¹û·¢ÏÖK£«²»ÄÜÓÉ×óÊÒ½øÈëÓÒÊÒ£¬Ô­ÒòÊÇ________________________________________________________________________________________________________________________________________________¡£

(2)Èô´ËʱÔÚ×óÊÒ¼ÓÈëÉÙÁ¿çÓ°±ËáùËØ£¬½á¹û·¢ÏÖK£«¿ÉÒÔÓÉ×óÊÒ½øÈëÓÒÊÒ£¬Ô­ÒòÊÇ________________________________________________________________________________________________________________________________________________¡£

(3)Èô´Ëʱȡ³öµç¼«£¬½á¹ûK£«ÓÖ²»ÄÜÓÉ×óÊÒ½øÈëÓÒÊÒ£¬Ô­ÒòÊÇ_____________________¡£

(4)ÉÏÊöʵÑé±íÃ÷_____________________________________________________¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2014½ì¹ã¶«Ê¡¸ßÒ»Ô¿¼ÉúÎïÊÔ¾í£¨½âÎö°æ£© ÌâÐÍ£ºÑ¡ÔñÌâ

ÓôøÓÐÒ»¸öС¿×µÄ¸ô°å°ÑË®²Û·Ö³ÉÏàµÈµÄ×óÓÒÁ½ÊÒ£¬°ÑÁ×Ö¬·Ö×ÓÒýÈë¸ô°åС¿×ʹ֮³ÉΪһ²ã±¡Ä¤¡£Ë®²Û×óÊÒ¼ÓÈë50mlº¬ÉÙÁ¿K+µÄÈÜÒº²¢²åÈ븺µç¼«£¬ÓÒÊÒ¼ÓÈë50mlº¬´óÁ¿K+µÄÈÜÒº²¢²åÈëÕýµç¼«£¨ÈçÓÒͼËùʾ£©¡£ÏÂÁÐÏà¹Ø·ÖÎöÕýÈ·µÄÊÇ

A£®¸ô°åС¿×´¦µÄ±¡Ä¤Í¨³£ÓÉÒ»²ãÁ×Ö¬·Ö×Ó¹¹³É

B£®Í¨µçÇ°ºó£¬ÓÒÊÒÖеÄÒºÃæÏÈÉÏÉýºóϽµ

C£®Èô½«º¬K+µÄÈÜÒº»»³Éº¬Ca2+µÄÈÜÒº£¬ÊµÑé½á¹ûÏàͬ

D£®±¾ÊµÑéÌåÏÖÁËϸ°ûĤµÄ½á¹¹Ìصã

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖÐÉúÎï À´Ô´£º2011-2012ѧÄêºÓÄÏÊ¡ÈýÃÅÏ¿ÊиßÈýÉÏѧÆÚµ÷Ñп¼ÊÔÉúÎïÊÔ¾í ÌâÐÍ£ºÑ¡ÔñÌâ

ÓôøÓÐÒ»¸öС¿×µÄ¸ô°å°ÑË®²Û·Ö³ÉÏàµÈ´óСµÄ×óÓÒÁ½ÊÒ£¬°ÑÁ×Ö¬·Ö×ÓÒýÈë¸ô°åС¿×ʹ֮³ÉΪһ²ã±¡Ä¤¡£Ë®²Û×óÊÒ¼ÓÈë50mlº¬ÉÙÁ¿K+µÄÈÜÒº²¢²åÈ븺µç¼«£¬ÓÒÊÒ¼ÓÈë50mlº¬´óÁ¿K+µÄÈÜÒº²¢²åÈëÕýµç¼«£¨ÈçÏÂͼËùʾ£©¡£ÏÂÁÐÏà¹Ø·ÖÎöÕýÈ·µÄÊÇ £¨    £©

A¡¢¸ô°åС¿×´¦µÄ±¡Ä¤Í¨³£ÓÉÒ»²ãÁ×Ö¬·Ö×Ó¹¹³É¡£

B¡¢Í¨µçÇ°ºó£¬ÓÒÊÒÖеÄË®ÃæÏÈÉÏÉýºóϽµ¡£

C¡¢Èô½«º¬ÓÐK+µÄÈÜÒº»»³Éº¬ÓÐNO-3µÄÈÜÒº£¬ÊµÑé½á¹ûÏàͬ¡£

D¡¢±¾ÊµÑéÄ£ÄâµÄÊÇϸ°ûĤ¿ØÖÆÎïÖʽø³öϸ°ûµÄ¹¦ÄÜ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸